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John Christopher L Trinidad

John Christopher L Trinidad, MD, MPH

Dermatology

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • Spanish
  • English

Gender

Male

About John Christopher L Trinidad

John Trinidad MD MPH FAAD (He/Him) is a Board-Certified Dermatologist and Clinical Faculty at Massachusetts General Hospital. He completed medical school at the University of California, San Francisco with a focus on addressing health disparities through the UCSF Program in Medical Education for the Urban Underserved (PRIME-US). After graduating, he achieved a Master’s in Public Health at the T.H. Chan School of Public Health at Harvard University. Dr. Trinidad completed his dermatology residency at The Ohio State University in Columbus, Ohio where he served as Chief Resident of Medical Education. He joined the faculty of The Ohio State University Division of Dermatology and practiced there for 5 years, earning the rank of Associate Professor in the Department of Medicine. As OSU faculty he served as the Director of Inpatient Dermatology Consultation Services, Director of the OSU Dermatology Prison Clinic, and founder of the interdisciplinary HIV Dermatology Clinic.

Dr. Trinidad currently serves as clinical faculty at our Boston location and at the MGH Charlestown HealthCare Center. He provides medical dermatology care with clinical interests including inpatient dermatology consultations, infectious diseases, sexually transmitted infections, skin cancer screening, skin of color, acne, psoriasis, porphyria, and eczema. His research interests include complex medical dermatology, inpatient dermatology consultations, LGBT health, health disparities, and health policy.

Dr. Trinidad is active in both state and national societies. Before coming to Massachusetts, he was elected to the Ohio Dermatological Association Board of Trustees to serve multiple terms on the Board. He has served on the American Academy of Dermatology (AAD) Diversity Taskforce Committee, the AAD Expert Resource Group on Lesbian, Gay, Bisexual, and Transgender/Sexual and Gender Minority (LGBT/SGM) Health, and the AAD Congressional Policy Committee He continues to be active in graduate medical education, mentoring dermatology residents and medical students.

Dr. Trinidad is a collaborative member of the Transgender Health Program at Massachusetts General Hospital.

 

Locations

  1. Massachusetts General Dermatology Clinic at Charlestown Community Health Center
    • 73 High Street, Specialties Department, Charlestown, MA 02129
    • Get Directions
  2. Massachusetts General Dermatology Clinic
  3. Massachusetts General Dermatology Clinic

Expertise

Education

  • Residency: Ohio State University College of Medicine, Division of Dermatology, Dermatology Chief Year, 2017
  • Residency: Harbor UCLA Medical Center, Dermatology, 2016
  • Internship: Alameda County Medical Center, Internship Internal Medicine, 2014
  • Medical Education: University of California - San Francisco, 2013

Board Certifications

  • Dermatology: American Board of Dermatology, 2017

Insurance

This provider may accept more insurance plans than shown. Please call the practice to find out if your plan is accepted.
Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid CT
  • Medicaid ME
  • Medicaid NH
  • Medicaid VT
  • Medicare
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense
  • WellSense NH

Ratings & Reviews

4.9 out of 5

561 ratings, 251 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

How likely would you be to recommend this provider to your family and friends?
Search reviews
  • Reviewed on 2/8/2026

    Dr. Trinidad is a very friendly and conscientious person. It is always a pleasure to be seen by him.

  • Reviewed on 2/4/2026

    Dr Trinidad was courteous, knowledgeable and professional. You are lucky to have him!

  • Reviewed on 2/6/2026

    Outstanding care in all ways -- fantastic!!!

  • Reviewed on 2/5/2026

    An exceptional visit, as always. I particularly enjoyed having residents participate in the medical encounter and listening to the teaching by Dr Trinidad Thank you !

  • Reviewed on 2/4/2026

    Dr. Trinidad was working with a resident who was also a 10. Great communication between both.

  • Reviewed on 2/5/2026

    John Trinidad was amazing, 100%. We need more doctors like him.

  • Reviewed on 2/5/2026

    Dr. Trinidad was well informed about my previous and unsuccessful treatment at another facility. He took three biopsies and will get in touch with me as soon as results are available and he has formulated a treatment plan. I am very hopeful! Overall it was a very good visit. Dr. Trinidad is a careful listener and he made me feel very comfortable because he seemed very confident in his approach.

  • Reviewed on 2/8/2026

    I am looking forward to see him again next year.

  • Reviewed on 1/29/2026

    Dr. Trinidad is an exceptional doctor. I really feel comfortable being with him. The way he looks me over, finding things that is wrong, and he takes care of it. Boy, he is a good doctor, very good doctor.

  • Reviewed on 1/27/2026

    He is great and friendly

  • Reviewed on 1/26/2026

    Dr. Trinidad always knows his patients & their history. He takes the time to listen to what they have to say & to explain things so they're easy to understand. Dr. Trinidad is one of my favorite people.

  • Reviewed on 1/25/2026

    Very professional, easy to talk to, I look forward to my visit s

  • Reviewed on 1/26/2026

    He is very personable. Puts you veery much at ease.

  • Reviewed on 1/25/2026

    [redacted] Dr. Trinidad is an exceptional doctor -- thorough, knowledgeable, kind, with great people skills. I feel so fortunate to have him as my dermatologist. [redacted]

  • Reviewed on 1/25/2026

    Very caring, kind and knowledgeable care professional. Dr. Trinidad is a fantastic Dermatologist - highly recommend!

  • Reviewed on 1/23/2026

    No comment, it's all good.

  • Reviewed on 1/22/2026

    Dr. Trinidad is absolutely phenomenal, very personable, makes you feel comfortable, open to talk about issues and problems, and very responsive and knowledgeable.

  • Reviewed on 1/21/2026

    Dr Trinidad and his staff are warm, intelligent, helpful and just absolutely wonderful. Such a great experience whenever I visit.

  • Reviewed on 1/19/2026

    He was great truly Took care of my issues kind professional-awesome man

  • Reviewed on 1/19/2026

    Everyone very kind and helpful

  • Reviewed on 12/30/2025

    I used to seeing my doctor every end of the year and this is the most pleasant and calming visit of the year. Dr Trinidad is extremely caring and provides the most attentive service for my problems. I really appreciate his professional help.

  • Reviewed on 12/25/2025

    He is a very good listener and answers my questions and explains things so that I can understand . He shows compassion and makes me feel very comfortable. He is working very hard to find answers to my skin problems.

  • Reviewed on 12/25/2025

    Dr. Trinidad is very knowledgeable & compassionate!!

  • Reviewed on 12/24/2025

    Not much time spent with me in room.. provider was nice tho

  • Reviewed on 12/24/2025

    I finally feel at ease about my moles! I was concerned about a few of them but knowing a doctor says they are fine makes me feel a lot of relief.

  • Reviewed on 12/24/2025

    Dr. Trinidad was awesome, knowledgeable and personable as usual.

  • Reviewed on 12/23/2025

    Great guy and very professional

  • Reviewed on 12/22/2025

    He was very clear!

  • Reviewed on 12/24/2025

    Dr. Trinidad and his staff are incredibly knowledgeable and they're very polite. I think I accidentally selected no for nurses treating me professionally, but that was incorrect. They always do. They answer all my questions and Dr. Trinidad is amazing. Thank you so much.

  • Reviewed on 12/22/2025

    This was my first time with Dr. Trinidad and he's absolutely wonderful, generally cared about me and very informative of my issue that I came in for. I have to say his bedside manner, he's wonderful. I would give him a 10 across the board.

  • Reviewed on 12/17/2025

    Excellent doctor

  • Reviewed on 12/17/2025

    This MD inspired confidence and I'm comfortable that his assessment and procedure was exactly as I expected. Additionally, he's very personable and I enjoyed meeting him.

  • Reviewed on 12/16/2025

    Doctor trinidad was knowledgeable and courteous.

  • Reviewed on 12/16/2025

    Always a very thorough exam and discussion.

  • Reviewed on 12/17/2025

    It exceeded my expectations, He was extremely professional and cordial. My son felt really comfortable with the Doctor and nurse.. both were above and beyond

  • Reviewed on 12/17/2025

    He was very polite. The staff was very polite. They were kind and caring and they answered all my questions. I was very happy through the whole experience.

  • Reviewed on 12/16/2025

    Great experience

  • Reviewed on 12/15/2025

    I saw Dr. Trinidad, his nurse, and a student, and it went very well. They were very attentive, full of information, letting me talk and explain my situation. Everything went so well. I would recommend him to everybody I know.

  • Reviewed on 12/15/2025

    Best caring empathetic dermatologist. I know he cares about me and my health. Dr Trinidad is A+, an MGB all star specialist. He is the best.

  • Reviewed on 12/14/2025

    Best doctor

  • Reviewed on 12/14/2025

    Great doctor

  • Reviewed on 12/20/2025

    So Dr. Trinidad is an absolute pleasure to deal with. Couldn't rate him any more highly. Super personable, but completely professional and great at communicating and a sense of humor. Made a funny joke. He's just, he's great. Again, couldn't recommend him highly enough. [redacted]

  • Reviewed on 12/11/2025

    Dr. Trinidad is wonderful Doctor. I wish more were like him. 5 stars out of 5

  • Reviewed on 12/11/2025

    Dr Trinidad is great. He is very thorough and precise as well as very compassionate. I'm very thankful a friend referred me to him.

  • Reviewed on 12/11/2025

    I feel I received excellent care.

  • Reviewed on 12/11/2025

    Very thorough and professional

  • Reviewed on 12/7/2025

    Dr Trinidad is totally at the top of his profession. His way of explaining things is so precise and easy to comprehend. His thoroughness is amazing. Glad he is my doctor in the dermatology dept. Keep up the great work

  • Reviewed on 11/27/2025

    It made me feel comfortable talking about my illness.

  • Reviewed on 11/27/2025

    Dr Trinidad is a caring man. He was reassuring and patient with me. He works hard to help me cope. I highly recommend him

  • Reviewed on 11/26/2025

    The resident provided instructions different than the provider, and there was no reconciliation. The provider was in a hurry. It was not sufficient discussion on my issues. There was an under appreciation of my issues.

  • Reviewed on 11/26/2025

    The provider was professional and interested in me as a person

  • Reviewed on 11/25/2025

    Dr. Trinidad and his entire team were great?

  • Reviewed on 11/24/2025

    Dr. Trinidad is fantastic. He always takes the time to listen, answer all my suggestions and teach me something. He spends as much time needed for each visit.

  • Reviewed on 11/27/2025

    Knowledgeable and asked the right questions

  • Reviewed on 11/22/2025

    He was very knowledgeable about what he saw on my back.

  • Reviewed on 11/20/2025

    Very helpful and explained everything.

  • Reviewed on 11/20/2025

    Dr. T was a joy to meet, and I felt totally at ease with him. He took care of my issues efficiently and with precision. A+ visit

  • Reviewed on 11/21/2025

    Dr. Trinidad is wonderful. He is very thorough, explains everything in detail, and I couldn't be happier. He's a wonderful, wonderful physician.

  • Reviewed on 11/20/2025

    Dr. Trinidad is amazing - talented and kind

  • Reviewed on 11/19/2025

    He is a fantastic dermatologist !!!

  • Reviewed on 11/18/2025

    Great experience

  • Reviewed on 11/18/2025

    MGH Charlestown is wonderful healthcare provider- each person is professional, personable, caring, and knowledgeable. I am blessed to have this care within walking distance of my home. Dr. Trinidad is an exceptional doctor. Thank you.

  • Reviewed on 11/17/2025

    He is a caring doctor as I explained to him my concerns with regards to dermatology issues like rashes on some parts of the body and a small dot like red spots that where itchy so he had to take a skin sample to examine in the microscope to determine what causes them.

  • Reviewed on 11/17/2025

    He's excellent

  • Reviewed on 11/17/2025

    Dr. Trinidad was awesome

  • Reviewed on 11/19/2025

    Well, Dr. Trinidad is super wonderful and very comfortable to talk to him and he answers all my doubts, which makes me happier. And yeah, I would be happy to recommend other people or friends, family, to go and see. Thank you.

  • Reviewed on 11/19/2025

    The provider did very well, provided great information, and took care of my needs.

  • Reviewed on 11/17/2025

    Dr.Trinidad was awsome, he was kind and polite very professional.

  • Reviewed on 11/13/2025

    I appreciated that he took extra time to address my questions and to explain things to me.

  • Reviewed on 11/12/2025

    Excellent provider.

  • Reviewed on 11/12/2025

    He was on time, thorough , informative , and gave us quality time to ask questions. I could not be more pleased with a visit.

  • Reviewed on 11/12/2025

    I love going to This office. Everyone starting with the check-in team are always upbeat and professional. Very nice ladies.......

  • Reviewed on 11/10/2025

    Very good

  • Reviewed on 11/10/2025

    Dr Trinidad is an amazing dermatologist. He is very knowledgeable and able to explain his diagnosis and recommended care with ease. I feel so fortunate to be his patient!

  • Reviewed on 11/12/2025

    I had an excellent experience with Dr. Trinidad. I'll be going back tomorrow. His, I don't know if he's an intern assistant maybe, [redacted], I believe his name is, is absolutely wonderful and made me really feel at ease. They're both great at listening. Everything was pretty straightforward. They made me feel as comfortable as possible with all of my anxiety. And I'm just very appreciative of the quality of the visit and care. Hopefully it'll be the same thing tomorrow. And thank you very much.

  • Reviewed on 11/11/2025

    Always good. His med student was good too.

  • Reviewed on 11/7/2025

    Visit as well as one can. Great staff, comfortable office, informed examination and results. A+

  • Reviewed on 11/5/2025

    very caring and professional

  • Reviewed on 10/30/2025

    He was friendly, caring, responsive and a pleasure to meet for the first time.

  • Reviewed on 10/30/2025

    Very good with children! Made my daughter feel very comfortable, was reassuring about potential future procedures and explained everything in an age appropriate manner.

  • Reviewed on 10/29/2025

    It was my first time meeting with the doctor. He was very attentive and answered my questions. He was very easy to talk to.

  • Reviewed on 10/29/2025

    The provider was very accommodating when I changed the appointment. The day of the appointment, I was seen early and had a very pleasant visit.

  • Reviewed on 10/29/2025

    Very knowledgeable and caring

  • Reviewed on 10/30/2025

    Dr. Trinidad is an excellent dermatologist with a terrific personality. He always makes me feel comfortable talking with him.

  • Reviewed on 10/29/2025

    Love him. Great doctor.

  • Reviewed on 10/29/2025

    Not much to say. The Provider did , what I needed to be done .

  • Reviewed on 10/27/2025

    Very caring doctor, and knows what he's talking about

  • Reviewed on 10/27/2025

    Dr. Trinidad was very attentive and easy to talk to.

  • Reviewed on 10/29/2025

    Dr. Trinidad was very professional, very skillful, yet very kind and very encouraging. He seemed to know all, he knew all about my medical history, all the problems I have not related to dermatology. And he examined me with kindness and skill. I just think the world of him. Very kind and very encouraging and just a wonderful person.

  • Reviewed on 10/27/2025

    Both the medical student and the doctor made me feel totally comfortable in the surroundings and confident in their competence. Both had great personalities. (not that it matters)

  • Reviewed on 10/26/2025

    He is extraordinary.

  • Reviewed on 10/26/2025

    Dr Trinidad and his team are compassionate and want the best for my health - they truly care and make me feel like a human and not just a number

  • Reviewed on 10/22/2025

    Dr. Trinidad is the utmost professional with a kindness and empathy that is refreshing and heartwarming. He cared deeply about my concerns. His associate, Dr [redacted], was a delight and I felt well taken care of.

  • Reviewed on 10/22/2025

    The absolute best dermatologist I have ever worked with. Dr. Trinidad explained everything clearly and prescribed the best options (for now) and see if it will work. His medical student, [redacted], was just as amazing as him. He was very proactive, listened to all my issues, did everything he could to diagnose every single issue I had, communicated everything to Dr. Trinidad perfectly, and both were VERY warm and friendly to be around. Both are personable and easy going! They make you feel so comfortable even at your first visit. I'm so happy to have found the right doctor after years of searching. [redacted]

  • Reviewed on 10/20/2025

    Very efficient and caring

  • Reviewed on 10/22/2025

    My experience with Dr. Trinidad was, it was great. He's very friendly. It was very light and it was just a very light feeling, almost like talking to a friend. I was actually pretty nervous about, I had some spots and stuff on my body that I was concerned about. And he reassured me that I was, it wasn't what I was thinking. And he just is really makes it lighthearted and not like talking. It's almost like sitting there talking to a friend. Thank you. [redacted]

  • Reviewed on 10/19/2025

    Everyone was friendly and I was seen very promptly, I was very satisfied with my experience at this office.

  • Reviewed on 10/14/2025

    One of the best dermatologist I've ever seen at MassGeneralBrigham. He's very experienced and nice person. The assistant was nice too. No hospital is better.

  • Reviewed on 10/15/2025

    Dr. Trinidad is amazing. He takes us seriously and is so friendly and welcoming. My daughter thinks he is hilarious. I leave feeling like we are in good hands.

  • Reviewed on 10/14/2025

    as always..........wonderful !!!

  • Reviewed on 10/11/2025

    Dr. Trinidad is terrific, I have total confidence in him and I would recommend him, without hesitation, to anyone. My biggest concern is that our MGH physicians, nurses and other clinical team members are overburdened with the number of patient visits and their complexity. It's not clear to me that patients understand this. And when they don't, they take it out on the clinical team. I'd like to see a more direct approach to conveying this information to patients. I know there are signs in clinic advising patients to "behave". I'd like to see a handout or patient signable electronic acknowledgment to that effect. Clinical team burnout is real and I'm concerned not enough is being done about it.

  • Reviewed on 10/8/2025

    This MD is amazing. - kind, smart and wonderful

  • Reviewed on 10/9/2025

    Needed to get in for a concern and was able to get in quickly on a cancellation. Dr Trinidad calmed my fears and made me feel a lot better (as well as addressing the medical Issue!)

  • Reviewed on 10/8/2025

    Took the time to explain what he was going to do and the reason. Also explained the after care.

  • Reviewed on 10/8/2025

    This Doctor is very good!

  • Reviewed on 10/10/2025

    Great attention to the matter at hand and provided great care

  • Reviewed on 10/4/2025

    He is exceptional, caring and skilled. His removal of a lesion was completely clean and tidy. He's among the best.

  • Reviewed on 10/9/2025

    All MGH care providers seem overworked and in a rush to go from patient to patient. Please hire more doctors.

  • Reviewed on 10/2/2025

    All good

  • Reviewed on 10/8/2025

    Dr. Trinidad is always vert professional and easy to talk to during all of my appointments with him.

  • Reviewed on 10/4/2025

    I am extremely grateful that Dr. Trinidad is my Dermatologist. He is so professional & knowledgeable and has such an engaging, caring attitude I always feel & know that I am receiving the best care possible. He treats me with respect, listens to me, answers my questions fully and completely, asks if I understand, explains what he is doing and why & never tries to rush through my appointment and he has a great sense of humor. I guess the best praise I can say about him is that I have recommended him to my family members and they feel the same way about him that I do.

  • Reviewed on 9/25/2025

    Dr. Trinidad is always incredibly respectful, friendly and kind! He never makes me feel rushed, answers any questions I have and takes my concerns seriously. He's great!

  • Reviewed on 9/24/2025

    It was a great experience. The doctor was so attentive and caring.

  • Reviewed on 9/24/2025

    exceptional provider

  • Reviewed on 9/22/2025

    Very professional and caring

  • Reviewed on 9/22/2025

    Keep up the good work

  • Reviewed on 9/22/2025

    experience with this care provider makes me feel very comfortable and relaxed and when I'm done I just feel so great and I look forward to my meeting with him next year. I see him once a year. Thank you.

  • Reviewed on 9/21/2025

    Dr. Trinidad is an excellent Dr. He remembers me and thoroughly reviews my file B4 seeing me. I refer him to anyone who needs a dermatologist. I've seen him for the 4 years I've been in Massachusetts.

  • Reviewed on 9/21/2025

    [redacted] The doctor was quick with a diagnosis. This was my first visit with him, not sure how I feel about this diagnosis.

  • Reviewed on 9/11/2025

    Dr Trinidad answered my questions which were very general and not specific to my care. He was clear explaining his answers and I really appreciate that.

  • Reviewed on 9/11/2025

    Great experience. This was my first visit with this doctor and he was outstanding

  • Reviewed on 9/8/2025

    Dr. Trinidad is awesome! He's professional, kind, thorough and thoughtful. He communicates well and he answers questions thoughtfully and in an easy to understand manner. I'm very fortunate that Dr. Trinidad is my dermatologist. Thank you!!

  • Reviewed on 9/8/2025

    I had a great experience seeing Dr. Trinidad at MGH in Charlestown and his nurse [redacted]. They were both amazing and extremely helpful.

  • Reviewed on 9/8/2025

    He answered my questions. The way I like tell me what the problem was what the medicine was gonna be what it would do explained it very clearly which I appreciate it. He did a wonderful job.

  • Reviewed on 9/7/2025

    Dr was very knowledgeable and took the time to explain things to me Very attentive and pleasant

  • Reviewed on 9/6/2025

    Dr. Trinidad is not my regular dermatologist, but he gave me an appointment when the secretary heard that I had a lesion that's been there for a long time. They sent me in. The appointment took a while because he had a dual biopsy. He's very pleasant, and I would recommend him. [redacted] Wonderful man. Thank you.

  • Reviewed on 9/4/2025

    Dr. Trinidad is an excellent provider and I would highly recommend him.

  • Reviewed on 9/4/2025

    The front desk is awesome-so friendly and really helpful. Dr. Trinidad is fantastic-very thorough and really listens. It is impressive that he mentors young doctors.

  • Reviewed on 9/4/2025

    The Doctor and Staff were very nice to Me

  • Reviewed on 8/27/2025

    He was very caring, and thoughtful, Addressed all my concerns. I am very lucky to have him as my dermatologists .

  • Reviewed on 8/27/2025

    He was knowledgeable, listened well, professional and a pleasure to speak with.

  • Reviewed on 8/27/2025

    Very good overall experience

  • Reviewed on 8/29/2025

    I like the staff there

  • Reviewed on 8/27/2025

    Everything was good.

  • Reviewed on 8/25/2025

    Dr. Trinidad is a very skilled and accessible Dr. I am very glad that I saw him.

  • Reviewed on 8/27/2025

    Dr. Trinidad and his resident Dr. [redacted] were great with my young son. They put him at ease and knew how to talk to him about an issue he found embarrassing. They were so respectful and efficient so we were in and out with a clear plan!

  • Reviewed on 8/25/2025

    Very professional respectful provider

  • Reviewed on 8/15/2025

    Felt very at ease, always professional

  • Reviewed on 8/13/2025

    The staff were all very friendly and helpful, and Dr. Trinidad just has a great personality, great bedside manner.

  • Reviewed on 8/10/2025

    Yes, my feedback would be that I'm very, very happy with Dr. Trinidad and I felt he was extremely respectful and good to talk to. I thought the experience was really great.

  • Reviewed on 8/10/2025

    He treated me as an equal, listened well, explained things thoroughly, and made sure I got all my questions answered.

  • Reviewed on 8/10/2025

    Very professional and competent

  • Reviewed on 8/8/2025

    So the doctor that helped me with the shaving for the biopsy and stuff, he listened to me. But not only that, he just had the best bedside manner I've probably ever had in any dermatologist ever. He exceeded every single possibility that you could ever dream.

  • Reviewed on 8/7/2025

    Very good experience-Very pleased!! [redacted]

  • Reviewed on 8/6/2025

    I was extremely happy and impressed by Dr. Trinidad. Such a nice man and so very well prepared with my medical history and why I was referred to him.

  • Reviewed on 8/6/2025

    They made me feel comfortable,and relaxed.

  • Reviewed on 8/5/2025

    Dr Trinadad is a great Dermatologist; I would recommend him to anyone who needs a dermatologist.

  • Reviewed on 8/4/2025

    I feel totally satisfied with the care I received.

  • Reviewed on 8/4/2025

    JOHN TRINIDAD was Fantastic!!! He was punctual, even early - gave me a compliment exam and reviewed my history (in depth) with me. He is a wonderful physician. Respectfully Submitted [redacted]

  • Reviewed on 7/31/2025

    very good service.

  • Reviewed on 7/30/2025

    He is personable and friendly, just as I prefer.

  • Reviewed on 7/31/2025

    We love dr. Trinidad he explains things so you understand.

  • Reviewed on 8/3/2025

    Best care

  • Reviewed on 7/27/2025

    He was very thorough and took care of what needed to be done in a timely manner.

  • Reviewed on 7/27/2025

    I feel completely at ease with this provider.

  • Reviewed on 7/27/2025

    It is always lovely to see Dr. Trinidad. He explains things to me and encourages me in the ways that I can take care of myself better.

  • Reviewed on 7/25/2025

    I think the doctor is great. Every time I see him, which is only once a year, but I remember, and he listens very well and answers all my questions great. And that's it.

  • Reviewed on 7/24/2025

    Dr. Trinidad was awesome. He is very knowledgeable, very caring, and very efficient. 10/10 experience.

  • Reviewed on 7/23/2025

    Dr. Trinidad was amazing - so skilled, knowledgeable, thoughtful, kind, and definitely listened to me and my needs. He was very insightful and encouraging. It was one of my best recent medical visits. I would strongly recommend the practice to friends and family. The entire experience from the initial booking and all the way through the visit was flawless.

  • Reviewed on 7/22/2025

    Excellent doctor.

  • Reviewed on 7/24/2025

    The provider applied liquid nitrogen to from a skin tag inside my underarm without problem.

  • Reviewed on 7/23/2025

    Dr. Trinidad was great- professional yet compassionate and helpful

  • Reviewed on 7/21/2025

    I have found Dr. Trinidad to be one of the most caring and empathetic doctors I have ever met. Given my advanced age, that is saying something. I am fortunate to be his patient.

  • Reviewed on 7/20/2025

    Fantastic and life-changing experience. 11/10, will visit again!

  • Reviewed on 7/20/2025

    He was very knowledgeable and attentive

  • Reviewed on 7/18/2025

    I was so pleased with Dr. Trinidad. He was just very, very intelligent and respectful and pleasant and just so knowledgeable and was very helpful to me. So I recommend him highly. Thank you.

  • Reviewed on 7/18/2025

    He's friendly, knowledgeable, up to date on my history, and a pleasure to visit.

  • Reviewed on 7/16/2025

    My experience was very good.

  • Reviewed on 7/16/2025

    Dr. Trinidad and his intern Andrew were super friendly and very easy to talk to.

  • Reviewed on 7/16/2025

    Very friendly, competent and helpful

  • Reviewed on 7/16/2025

    Excellent

  • Reviewed on 7/14/2025

    This is one of the best medical offices I have ever been to. The desk staff is so friendly [redacted] is very kind and treats us like family. Dr. Trinidad always remembers my Son and how he has responded to Accutane. My son is on the spectrum and I love to see how comfortable he is with Dr. Trinidad. Every medical office should be so human.

  • Reviewed on 7/9/2025

    My provider always makes me feel comfortable and my visit is enjoyable

  • Reviewed on 7/9/2025

    Dr Trinidad is always congenial, thorough and thoughtful.

  • Reviewed on 7/9/2025

    Very thorough, knowledgeable, sensitive, and educational.

  • Reviewed on 7/9/2025

    Very Professional And Friendly

  • Reviewed on 7/9/2025

    Amazing staff amazing doctor

  • Reviewed on 7/9/2025

    Hi, Dr. Trinidad, one of the best doctors I've seen. Polite, caring, listens to you, remembers everything about you, and it's always a pleasure to see him. Thank you.

  • Reviewed on 7/9/2025

    A compassionate expert

  • Reviewed on 7/7/2025

    Dr. Trinidad has been a superb care giver. He assesses my condition thoroughly and explains the situation very well. I highly recommend him to anyone in need of care.

  • Reviewed on 7/7/2025

    I was positively impressed by the efficiency at Dr. Trinidad's office. I barely sat down before being called in to the examination room. I was seen within a minute or two. The entire thorough exam probably took no more than 20 minutes. The staff and doctor were upbeat and caring. The receptionist was very friendly and helpful. It was an outstandingly positive experience and I recommend this practice to anyone I know.

  • Reviewed on 7/3/2025

    Dr. John Trinidad is a true professional. Very caring and informative.

  • Reviewed on 7/2/2025

    Can't say enough good things. Excellent care

  • Reviewed on 7/2/2025

    First meeting. Went well . On time. Sociable. Thorough. Very satisfied with the appointment.

  • Reviewed on 6/30/2025

    Excellent doctor who really cares about his patients.

  • Reviewed on 6/26/2025

    I was very satisfied with this care provided, Dr. Trinidad. Thank you.

  • Reviewed on 6/23/2025

    Dr. Trinidad is a kind, caring and compassionate doctor who is a wonderful listener who provides quality care. He spends as much time as is needed with his patients and knows his patients needs from visit to visit. All doctors should be like Dr. Trinidad.

  • Reviewed on 6/23/2025

    Dr. Trinidad is the best! He listens to you and asks your opinion on your treatment. He is also very thorough, thoughtful, and professional.

  • Reviewed on 6/11/2025

    Excellent care and attention to details.

  • Reviewed on 6/9/2025

    Dr Trinidad is an exceptional physician, very knowledgeable, and very patient. He truly listens , and provides clear information and recommendations.

  • Reviewed on 6/7/2025

    Pleasant patient visit. Didn't feel rushed and I had all my questions answered. The doctor was very respectful and courteous.

  • Reviewed on 6/5/2025

    Dr Trinidad was fantastic and personable, he took time to hear my concerns and made me feel comfortable throughout the process.

  • Reviewed on 6/6/2025

    Yes, Dr. Trinidad was very good, excellent as a matter of fact. He took care of me very well. He explained everything to me and overall I had a very good experience.

  • Reviewed on 6/5/2025

    Dr Trinidad is a professional and engaging dermatologist. I would definitely recommend him to friends, family and otherwise.

  • Reviewed on 6/5/2025

    I always have a good experience at the MGH I do not think I ever had an issue

  • Reviewed on 6/4/2025

    Excellent provider, very engaged in visit, listened thoroughly, communicated the plan clearly. I have already recommended this provider to family and friends!

  • Reviewed on 6/6/2025

    Dr Trinidad and nurse [redacted] were very friendly and knowledgeable. I had a lot of questions and they answered all of them. I am very grateful that they took the time to go over all of them with me. [redacted]

  • Reviewed on 5/29/2025

    Dr. Trinidad is extremely nice, well informed, and inviting. I would recommend him to anybody.

  • Reviewed on 5/28/2025

    Dr. Trinidad was very nice. His office were very polite and nice. Dr. Trinidad did a great exam and I was very comfortable with him. Very professional and nice.

  • Reviewed on 5/26/2025

    Dr. is a combination of super intelligent and incredibly warm and sincere. He is one of the best physicians I have ever had.