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Lauren M de Leon

Lauren M de Leon, MD

Primary Care

Mass General Brigham

Highlights

Age Groups Seen

  • Adults

Languages

  • English

Gender

Female

Locations

  1. Brigham and Women's Primary Care Clinic

Expertise

Education

  • Residency: Rhode Island Hospital/Lifespan, Internal medicine, 2013
  • Internship: Rhode Island Hospital/Lifespan, Internal medicine, 2011
  • Medical Education: Alpert Medical School of Brown University, 2010

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2013

Insurance

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
  • Mass General Brigham Health Plan
  • MassHealth
  • MassHealth ACO
  • Medicare
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

300 ratings, 141 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.

Search reviews
  • Reviewed on 7/8/2026

    I felt very comfortable with her, and she listened and answered any questions I had.

  • Reviewed on 7/7/2026

    she is the best doctor, I have ever had.

  • Reviewed on 7/6/2026

    Best in class care and communication

  • Reviewed on 7/6/2026

    Felt confident she was listening to me to fully understand my health status and concerns. She was also proactive in scheduling follow up as appropriate.

  • Reviewed on 7/1/2026

    [redacted] I do enjoy my doctor. She's extremely good at what she does and she's always willing to go the extra mile to coordinate with my other providers. So I appreciate that and she's friendly and kind and I think that's important. [redacted]

  • Reviewed on 7/3/2026

    Dr. De Leon is a very great doctor. I enjoy seeing her all the time. She listens. She responds in a timely manner. Overall, just great feedback. I've been going to her for a couple years now and I don't see myself changing any time.

  • Reviewed on 7/2/2026

    Dr. D Leon is a great doctor; you are lucky to have her.

  • Reviewed on 7/1/2026

    She took me as a patient even though her practice is full/very busy. I am grateful for that. She spent a good amount of time explaining things to me and listening.

  • Reviewed on 6/24/2026

    Dr DE Leon is the BEST.

  • Reviewed on 6/24/2026

    Dr. de Leon listens, and she is a wealth of information, she's able to answer lots of questions and provide advice.

  • Reviewed on 6/18/2026

    She is great

  • Reviewed on 6/14/2026

    Dr DeLeon is the best PCP I have ever had !

  • Reviewed on 6/10/2026

    Dr. de Leon is such a wonderful doctor she checks everything follows thru on any concerns. I feel lucky to have her she cares is compassionate and kind .

  • Reviewed on 6/11/2026

    You asked the question, was I seen by a nurse? I was seen by a nurse's aide, not a nurse.

  • Reviewed on 6/8/2026

    Dr DeLeon is very knowledgeable, kind, attentive and particularly very responsive and descriptive when answering my questions. It is a pleasure having her as my doctor.

  • Reviewed on 6/4/2026

    Prepared, engaged, supportive, and equipped to provide good care.

  • Reviewed on 6/3/2026

    Very nice people.

  • Reviewed on 6/3/2026

    The provider gave excellent care, Dr. De Leon.

  • Reviewed on 6/1/2026

    Just that Dr DeLeon is amazing and I'm absolutely thrilled to have her as my Dr.

  • Reviewed on 6/1/2026

    Dr DeLeon is a tremendous doctor. She listens and is not judgmental. Fantastic experience

  • Reviewed on 5/25/2026

    I am very fortunate to have Dr De Leon as my primary physician. She provides a comfortable environment during my visits. I'm able to discuss my concerns and Dr De Leon offers her proposal advice and provides recommendations when needed. I am confident, that should my health need more attention, I would be in good hands under Dr De Leon's care.

  • Reviewed on 5/25/2026

    Excellent experience

  • Reviewed on 5/24/2026

    I come from RI to see this provider. She is outstanding.

  • Reviewed on 5/19/2026

    Very satisfying

  • Reviewed on 5/13/2026

    Dr. De Leon is fantastic in all areas of care. I am so happy she is my physician!

  • Reviewed on 5/8/2026

    I am so impressed that Dr. deLeon is always on top of my medical history. When I have questions or concerns, she answers them honestly in a way I can understand. I feel very comfortable with her care. Plus, she's a really nice person!

  • Reviewed on 5/7/2026

    Excellent!

  • Reviewed on 5/7/2026

    Dr. De Leon is thorough. She spends enough time but is extremely efficient. Everything gets taken care of. Her follow-up on labs is amazing. I'm new to the practice over the last couple of years and I'm also in healthcare and I have never met a provider who has been so dedicated to making sure that her patients get cared for.

  • Reviewed on 5/4/2026

    My PCP is the absolute best!!!

  • Reviewed on 5/3/2026

    Always knowledgeable and professional

  • Reviewed on 5/1/2026

    Always, always excellent. I'm very impressed with her. I like her, but I respect her, which is the critical factor for a doctor. And any referral that she gives, I'm always very pleased with.

  • Reviewed on 4/30/2026

    Always a pleasant experience.

  • Reviewed on 4/29/2026

    My appointment with Dr De Leon was great. She is smart , friendly and professional. She listens and provides great advice. She is great !

  • Reviewed on 4/22/2026

    Dr. De Leon is very thorough. She answered all my questions, explained everything, talked with my other caregivers, and I can't thank her enough for putting me in the right direction.

  • Reviewed on 4/15/2026

    Nobody does it better. I don't know how she keeps up with everything. I always have a lot of questions because my memory is failing. She anticipates what I am struggling to understand and explains patiently with empathy and humor. I have many small problems and have a hard time keeping straight in my mind which symptoms go with which. I am very lucky to have Dr. De Leon. .

  • Reviewed on 4/12/2026

    Dr. de Leon is a knowledgable, thorough and caring professional. She is one of the best primary care physicians I have experienced.

  • Reviewed on 4/6/2026

    Dr. De Leon is always available to answer any questions and listens to what my concerns are and answers all questions that I have. She is prompt and takes her time with me and doesn't rush me

  • Reviewed on 4/6/2026

    I love Dr. Deleon. She an excellent doctor and very caring. I am very happy she is my physician.

  • Reviewed on 4/9/2026

    Excellent. Extremely a great communicator. Caring and concerning person. Made me comfortable the entire time.

  • Reviewed on 3/30/2026

    Provider is very pleasant and knowledgeable.

  • Reviewed on 3/29/2026

    Great and through.

  • Reviewed on 3/29/2026

    Dr De Leon is the best she is an asset to your medical center ...one of best Doctors I've ever seen.

  • Reviewed on 3/29/2026

    Excellence! Knowledgeable, caring, personable, thorough

  • Reviewed on 3/24/2026

    Dr De Leon is always very thorough and listens to my concerns. She also responds quickly if there are any issues with my labs.

  • Reviewed on 3/23/2026

    I was surprised and quite pleased that myPCP saw me as quickly as she did.she was quite thorough in her exam and explained various possibilities that could be the cause of my problems.

  • Reviewed on 3/22/2026

    Dr deLeon was very helpful and understood my concerns and prescribed physical therapy.

  • Reviewed on 3/19/2026

    Doc Leon is amazing, really listened and explained things easily

  • Reviewed on 3/19/2026

    Dr. De Leon is fantastic

  • Reviewed on 3/9/2026

    First time meeting this provider, very pleasant experience

  • Reviewed on 3/4/2026

    Very thorough.

  • Reviewed on 3/4/2026

    Dr de Leon is terrific!

  • Reviewed on 3/4/2026

    Dr De Leon is always pleasant, and is a careful listener as well as a patient teacher.

  • Reviewed on 2/25/2026

    Dr De Leon is very knowledgeable and patient.

  • Reviewed on 2/24/2026

    Always tries to stay on top of my concerns

  • Reviewed on 2/19/2026

    [redacted] While the physician listened (mostly) to what was on my mind, I felt like she was more concerned with checking off a list of things she wanted to cover than really understanding what my concerns and symptoms were and coming up with a clear plan to address them. In general, I feel like she doesn't take enough time to ask questions and listen to the answers and minimizes/ dismisses my concerns.

  • Reviewed on 2/18/2026

    Excellent. Professional and caring

  • Reviewed on 2/18/2026

    Dr de Leon is compassionate and kind and listens well.

  • Reviewed on 2/15/2026

    Conscientious, patient, compassionate, observant, knowledgeable

  • Reviewed on 2/12/2026

    Professional, empathetic, caring, knowledgeable.

  • Reviewed on 3/1/2026

    Dr Lauren deLeon is the best! I always feel so comfortable and relieved after seeing her. She explains things quite well and is always nonjudgemental no matter the subject. I am very grateful that I was able to get her as my PCP. Her office is always a place of kind people that show concern to her patients. Could not ask for anything more!

  • Reviewed on 2/26/2026

    Dr De Leon is truly my lifesaver she makes me feel safe to discuss my feelings and fears and is always open to listen to my issues

  • Reviewed on 2/12/2026

    Always gives me the best care and is diligent in her evaluation of my health needs.

  • Reviewed on 2/11/2026

    Dr. De Leone seems to really care about my health and is very thorough every single time I go and her staff is also very thorough. And I hope that Brigham's will do everything possible to keep her in this network.

  • Reviewed on 2/11/2026

    Dr. de Leon is amazing. She always listens, is kind and shares information in an easy to understand way.

  • Reviewed on 2/6/2026

    She seems alert and attentive when I'm directly with her, but otherwise I don't get much follow-up and I have very limited direct interaction. She seems very busy and like she has a very high patient workload. So I don't always feel that I am getting as much care as I wish I was, as I wish to have.

  • Reviewed on 2/3/2026

    Dr Deleon has gone over and above taking care of my medical needs. I truly appreciate all she has done for me.

  • Reviewed on 2/1/2026

    Dr. De Leon was wonderful. Very knowledgeable, caring, professional, helpful about addressing my concerns and following through after viewing my blood test results and scheduling an MRI, personable and approachable. I'm very happy that she's my PCP. Thank you.

  • Reviewed on 1/29/2026

    All questions I had were addressed, I am very happy with my care from this office.

  • Reviewed on 1/29/2026

    As a patient, I find Dr. DeLeon to be one of the best primary care providers I have had. She is informative, patient, listens, provides her perspective on what I need to keep an eye on, tells me what she is going to do with the physical exam before she touches me, and makes sure any of my questions are answered.

  • Reviewed on 1/28/2026

    I appreciated that Dr. DeLeon allowed me adequate time to share my thoughts, feelings, and concerns. And that she tolerated my feelings and offered me tissues.

  • Reviewed on 1/29/2026

    I appreciate how thorough the structure is

  • Reviewed on 1/25/2026

    Dr. Deleon is one of the most kind , caring , thorough providers I have ever been a patient of . She is extremely prompt when reporting any results , answering questions sent through the portal and does not ever make you feel rushed or like you are just another number patient to her .

  • Reviewed on 1/22/2026

    Dr. De Leon is one of the best providers for me. She is great. She's understanding. She listens. She's very thorough on what she does for me as a patient. And she's a great person overall.

  • Reviewed on 1/16/2026

    Dr. De Leon is one of, if not the best PCP I've had in my long life. She listens intently. She is so incredibly knowledgeable. She is empathetic. She is very responsive and she's a great diagnostician. And finally, she does not hesitate to send me for any follow-up work that I need. And I just, I love her personality and I love her as a doctor. I could not be a happier patient. I could not ask for a better PCP. I have recommended her to many of my friends. Unfortunately, she was able to take one, but her docket is full for the time being, but I would recommend her unqualified to anyone. Thanks.

  • Reviewed on 1/16/2026

    Dr de Leon is very thorough and pleasant and follows up after the visit with results of lab work

  • Reviewed on 1/14/2026

    Very happy with my doctor, the staff and the facility

  • Reviewed on 1/12/2026

    Good experience. No complaints.

  • Reviewed on 1/11/2026

    I have always had a great experience when coming to this office from the staff to the nurses and the Doctors

  • Reviewed on 1/11/2026

    I absolutely love seeing Dr. De Leon, she always gives me her full attention.

  • Reviewed on 1/7/2026

    Dr. De Leon is very professional and she's very helpful and accommodating. She's a good doctor. Thank you.

  • Reviewed on 1/4/2026

    My visit with Dr. De Leon was great. She's thoughtful, she's kind, she's attentive, she listened. I would highly recommend her.

  • Reviewed on 1/4/2026

    The provider was very helpful. My doctor filled out everything I needed, including a checklist for a program that I am doing in the summer. I was even able to get an eye exam, and it was a very successful checkup overall. I felt very comfortable, and it was done in a timely and efficient manner.

  • Reviewed on 1/1/2026

    The Dr and all the staff are great at this facility.

  • Reviewed on 12/31/2025

    Dr DeLeon is always helpful and knowledgeable

  • Reviewed on 12/29/2025

    Dr De Leon is a knowledgeable and caring physician, very engaging, very enjoyable to interact with. Most importantly, she is highly competent. She caught my cancer at a very early stage. Not every provider would have ordered a urinalysis and then followed up so fully to a diagnosis. When the cancer was diagnosed, she called me personally before the results were posted on-line. She was extremely considerate of my feelings.

  • Reviewed on 12/24/2025

    Professional

  • Reviewed on 12/17/2025

    Dr. DeLeon was very helpful to me prior to my recent colonoscopy by taking the time to reach out to the doctor who performed the colonoscopy and discussing the results of my CT scan. I was very appreciative of the extra time she took.

  • Reviewed on 12/17/2025

    This care provider, Dr. Deleon and her staff are professional, caring and in touch. For a wellness visit, I felt heard, responded to and I was given the time I needed to resolve some of my concerns.

  • Reviewed on 12/16/2025

    She really made me feel heard and explained things to me.

  • Reviewed on 12/16/2025

    Doctor De Leon is great. She listens and gives great advise.

  • Reviewed on 12/11/2025

    I'm very pleased with this provider as she is new to me. I was concerned after being with my previous provider for more than 20 years.

  • Reviewed on 12/11/2025

    I have a lot of respect for Dr. De Leon and feel I receive excellent care.

  • Reviewed on 12/11/2025

    Wonderful provider

  • Reviewed on 12/5/2025

    Dr. De Leon, the nurse, as well as my check-on individual, were all amazing, wonderful to deal with, and it was a very good experience. Thank you.

  • Reviewed on 11/30/2025

    I completely trust Dr De Leon. I appreciate that she listens and she has a high regard of my opinions regarding my healthcare

  • Reviewed on 11/20/2025

    Hi, Dr. De Leon is very nice and I really enjoy her. She's very personable and very comfortable to talk to. So I like having her as my doctor. Thank you.

  • Reviewed on 11/19/2025

    Great experience all around! Including the nurses in the blood work lab!

  • Reviewed on 11/17/2025

    Dr.Deleon is the best Dr I've ever had

  • Reviewed on 11/14/2025

    Dr. De Leon is always thorough and extremely well informed about any subject that was brought up. She is also a very caring and considerate person. I could never find anyone better to provide my care and I trust her judgement completely.

  • Reviewed on 11/14/2025

    Dr. DE Leon, Answers all my questions and is thorough in explaining things in detail. She is an excellent physician.

  • Reviewed on 11/14/2025

    This care provider provides care and caring; she is thorough and knowledgeable; she listens and provides a plan forward that is appropriate and nuanced. She builds a relationship by referencing previous patient concerns and creating an ongoing "conversation" over subsequent appointments. See refers appropriately. She follows-up and answers every question. She is open and invites patient opinions. And, she does not automatically prescribe medication when a lifestyle change on my part might suffice or other factors might be at play. She is warm and friendlly while being totally professional. She is a rare and wonderful practitioner. I wish everyone could experience the kind of care that I am privileged to have.

  • Reviewed on 11/10/2025

    Dr. De Leon is a great listener and does a thorough exam in a short period of time. She listens carefully, recommends follow-up based on the result of tests and etc. this is my second year of having her as my primary care provider and I am very satisfied.

  • Reviewed on 11/8/2025

    She was awesome

  • Reviewed on 11/6/2025

    She provided appropriate information for my care, provided referrals in a timely manner, made great suggestions, and was thorough in her examination and recommendations. She was personable, efficient, and responsive to my questions and concerns.

  • Reviewed on 11/3/2025

    Very thorough

  • Reviewed on 11/2/2025

    I always receive excellent treatment by everyone I encounter at BW Foxboro.

  • Reviewed on 10/29/2025

    Had difficulty understanding the technician... language pronunciation

  • Reviewed on 10/26/2025

    Love Dr. De Leon! She may just be the best GP I have ever had, no exaggeration.

  • Reviewed on 10/22/2025

    It was great

  • Reviewed on 10/21/2025

    Dr Deleon is the best physician I have ever had. She is considerate of past issues and willing to discuss current ones. I always feel wonderful and well when I leave my .

  • Reviewed on 10/20/2025

    She is very caring , treats you respectfully, answers all your questions & concerns puts you in touch with other providers as needed. She listens & doesn't rush you out she makes sure you understand everything.

  • Reviewed on 10/19/2025

    Doctor is really great at her job and cares about her patients like no doctor I ever had

  • Reviewed on 10/18/2025

    Dr De Leon is everything I want in a doctor. She listens to my comments and gives a compassionate response. When I see her I know she cares about my outcome and helps to insure I am getting the best help with all my issues.

  • Reviewed on 10/16/2025

    Listens well to concerns.

  • Reviewed on 10/16/2025

    Provider and staff are always pleasant and courteous. They are always engaging and treat patients like people. Thanks to all MGB staff for all you do!

  • Reviewed on 10/14/2025

    I am very happy to be within this care system and Dr. de Leon was terrific.

  • Reviewed on 10/8/2025

    Love her... she explains everything and always follows up.

  • Reviewed on 10/10/2025

    Outstanding provider, thorough, knowledgeable. I wish all primary care physicians were like Dr. De Leon.

  • Reviewed on 10/9/2025

    Very caring and a good listener. Asked pertinent questions regarding my health and wellness being

  • Reviewed on 10/8/2025

    Dr. deLeon is great!

  • Reviewed on 10/6/2025

    I have had three PCPs as an adult. Dr. de Leon is one of, if not the, finest physician of the many physicians I have had in your system. No physician listens better to their patient, period. Few physicians communicate to their patients better. Few physicians execute their exams with the precision and professionalism of Dr. de Leon. If more physicians were like Dr. de Leon you might need fewer physicians. Five stars.

  • Reviewed on 10/1/2025

    It was a very comfortable visit. I felt free to ask questions and I got my answers. I was very sad satisfied, very relaxed felt comfortable.

  • Reviewed on 10/1/2025

    It was great. I felt heard.

  • Reviewed on 10/1/2025

    Dr De Leon is excellent!

  • Reviewed on 9/28/2025

    Dr. de Leon is a good listener and thoughtful doctor who makes me feel confident in her recommendations. I'm lucky to have her as my primary care doctor.

  • Reviewed on 9/25/2025

    very pleased

  • Reviewed on 9/22/2025

    She is the best Doctor I have ever had

  • Reviewed on 9/19/2025

    Very caring and personable!

  • Reviewed on 9/18/2025

    Outstanding Professionalism

  • Reviewed on 9/15/2025

    I've been having many stressful weeks and she was very supportive by listening and offering advice on relaxing and diet. Very compassionate

  • Reviewed on 9/14/2025

    Love Dr De Leon! She's good to talk to and communicates extremely well.

  • Reviewed on 9/14/2025

    Liked that Dr. De Leon was no nonsense and was brief and to the point for a simple straight forward problem

  • Reviewed on 9/10/2025

    [redacted] in Reception, [redacted] Dr De Leon are the absolute best and always take such great care of me.

  • Reviewed on 9/10/2025

    Dr Deleon, listened carefully, was unbelievably prepared upon stepping in the room, followed up after the visit, explained herself very clearly, I feel like I'm in the hands of a caring Dr.

  • Reviewed on 9/8/2025

    She is the best

  • Reviewed on 9/7/2025

    Dr Deleon is a fantastic doctor. Great listener and follows thru in a timely manner.

  • Reviewed on 9/4/2025

    Kind, knowledgeable, respectful. MGH Bringham are the best in Healthcare and I am greatful to be a patient here. [redacted]

  • Reviewed on 8/27/2025

    BWH is truly top notch and this is why I came to primary care foxboro. Dr de Leon is truly top notch, always caring and concerned.

  • Reviewed on 8/27/2025

    This provider was the best. I'm thinking of switching providers.

  • Reviewed on 8/28/2025

    Dr De Leon is a wonderful Doc. She is very thorough Doc explaines everything about your health.

  • Reviewed on 8/27/2025

    WONDERFUL DOC.