Loading Complete
Scott H Greenstein

Scott H Greenstein, MD

Comprehensive Ophthalmology

Mass General Brigham

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Male

About Scott H Greenstein

Scott H. Greenstein, MD, FACS earned his bachelor of arts degree cum laude from the University of Pennsylvania, where he was elected president of the Alpha Epsilon Delta pre-medical honor society. He received his medical degree with honors from Cornell University Medical College, where he was elected to the Alpha Omega Alpha Honor Medical Society. He completed his internship in internal medicine and residency in Ophthalmology at The New York Hospital-Cornell Medical Center and was on the Cornell Medical faculty until 1987 when he moved to Connecticut to join a multi-specialty ophthalmology group practice. He served as director of medical education of the Connecticut Eye Research Foundation from 1993 to 2001 and as ophthalmology section chief at Waterbury Hospital and Griffin Hospital prior to joining the full-time staff of Mass. Eye and Ear in 2007.

_x000D_

As a member of the Comprehensive Ophthalmology and Cataract Consultation Service, Dr. Greenstein specializes in complex and routine cataract surgery. He evaluates and treats patients with multi-specialty ophthalmic problems and diagnostic dilemmas.

_x000D_

A clinical innovator, Dr. Greenstein designed a surgical instrument to improve the accuracy of toric intraocular lens implantation. He has written articles related to his surgical innovations, descriptions of unusual clinical entities, and why patients seek second opinions. Among his many professional affiliations, he is a diplomat of the American Board of Ophthalmology, and a fellow of both the American Academy of Ophthalmology and the American College of Surgeons.

_x000D_

A dedicated educator, Dr. Greenstein teaches cataract surgery techniques to Harvard Medical School ophthalmology residents at Mass. Eye and Ear and to residents from around the country at the annual Harvard Intensive Cataract Surgery Training Course. In addition to lecturing on practice management and anterior segment diagnosis and treatment, Dr. Greenstein provides commentary to the public in both print and broadcast media.

_x000D_

Clinical Interests

_x000D_

Cataract surgery, comprehensive ophthalmology, glaucoma

Locations

  1. Mass Eye and Ear Ophthalmology Laser Service
  2. Mass Eye and Ear Comprehensive Ophthalmology Service

Expertise

Education

  • Residency: New York Hospital (Cornell Univ), Ophthalmology, 1985
  • Internship: New York Hospital (Cornell Univ), Medicine, 1982
  • Medical Education: Weill Cornell Medical College, 1981

Board Certifications

  • Ophthalmology: American Board of Ophthalmology, 1987

Insurance

Search plans
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commonwealth Care Alliance
  • Community Health Options
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid CT
  • Medicaid ME
  • Medicaid NH
  • Medicaid RI
  • Medicaid VT
  • Medicare
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • Tufts Public Health Plan
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

947 ratings, 415 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 5/4/2026

    I was impressed by the doctor's experience before I arrived, and more impressed after meeting with him for the first time. The difference between my experience at Mass General Brigham Eye and Ear this year, and Ophthalmic Consultants of Boston last year, was like day and night. Mine is a very complicated case, so I'm looking forward to working with the Eye specialists at Mass General Brigham Eye and Ear.

  • Reviewed on 5/3/2026

    I've been seeing Dr Greenstein for many years..always on top of things I know that I'm getting the best of care!

  • Reviewed on 5/3/2026

    Dr Greenstein was kind and professional and provided quite a bit of helpful info re my eye sight .

  • Reviewed on 5/2/2026

    This provider is the most professional, knowledgeable and courteous provider I have ever seen for my eye care. He provides helpful information and has extraordinary listening and caring skills. Bedside manner A+. Not sure anyone could fill his shoes. I'm very grateful to be a patient of his.

  • Reviewed on 5/2/2026

    I'm a physician and as a patient, I've had eye and ENT care at BWH, MGH and MEEI. My favorite overall, by far, is MEEI for the efficiency, professionalism and overall experience as a patient. They are busy but still have time to spend time with patients, as opposed to BWH surgeons are always rushed due to the unreasonably packed clinic schedules they're subjected to, which negatively affects the experience for patients.

  • Reviewed on 5/1/2026

    He explained to me about my eyes being dry and needed drops. No one had toldme that brfore.

  • Reviewed on 4/30/2026

    I love this place ever is very professional and nice and helpful

  • Reviewed on 4/29/2026

    All were excellent!

  • Reviewed on 4/29/2026

    Happy I live within a few miles of you.

  • Reviewed on 5/1/2026

    All the technicians were thorough in testing my eyes, Dr. Greenstein is very accomodating and explained all the results to me. He is very clear and polite.

  • Reviewed on 4/30/2026

    Dr Greenstein is a knowledgeable, professional and very talented physician.

  • Reviewed on 4/30/2026

    Excellent. Extremely Knowledgeable. Dr was able to see eye issues no other provider had noted or observed !

  • Reviewed on 4/29/2026

    Important appointment was doing with efficiency and professionalism

  • Reviewed on 4/27/2026

    Yes, Dr. Greenstein is always very, very efficient, knowledgeable, and communicative. I think he's excellent. I really appreciate him and I feel very fortunate that he is providing the type of care that I need. Thank you very much, Dr. Greenstein.

  • Reviewed on 4/25/2026

    He's terrific

  • Reviewed on 4/25/2026

    I like

  • Reviewed on 4/15/2026

    All personnel were wonderful and helpful.

  • Reviewed on 4/16/2026

    The office is great. The doctor is great. My only note is that I have seen him twice and each time had very long waits after my initial evaluation with the nurse/technician (not sure of their status). But I definitely want to continue to see him as my physician.

  • Reviewed on 4/16/2026

    Dr. Greenstein is just amazing -!so thorough, respectful and kind

  • Reviewed on 4/16/2026

    Excellent doctor.

  • Reviewed on 4/15/2026

    Dr Greenstein is thorough, knowledgeable and caring

  • Reviewed on 4/15/2026

    The care at Mass Eye and Ear is exceptional! From the moment you walk thru the door everyone is helpful and professional! I live in Western Mass and will always travel there for my eyes!

  • Reviewed on 4/16/2026

    Excellent care provider, was able to diagnose the condition very quickly and prescribed appropriate drugs and then also set a follow-up appointment.

  • Reviewed on 4/15/2026

    Scott Greenstein is the most competent, thorough, knowledgeable eye doctor in my experience. I'm [redacted] so I have lots of issues besides general wear and tear. He covers everthing not only including what's happening but what might be happening.

  • Reviewed on 4/13/2026

    Dr. Greenstein and the technician who saw me before the doctor's exam could not have been more courteous, caring and knowledgeable. I am extra lucky to be their patient !!

  • Reviewed on 4/15/2026

    Professional, intelligent and user friendly.

  • Reviewed on 4/14/2026

    I don't feel I was heard. Dr. Greenstein was in and out.

  • Reviewed on 4/13/2026

    Dr. Greenstein, he's a very, very good, good doctor. I've been seeing him for years after my surgery, and he's been treating me very, very good. Very, very professional. He treated me perfect. I really, really like him very, very much. He's very, very professional. Very good. [redacted]

  • Reviewed on 4/11/2026

    Excellent, professional, well communicated options for next steps

  • Reviewed on 4/10/2026

    Dr. Greenstein is a knowledgeable and trusted physician. He is also very personable and gives the impression that he sincerely cares about his patients. I feel fortunate to have him as a care provider.

  • Reviewed on 4/10/2026

    I am very satisfied with this provider. Dr. Greenstein has been my doctor for some years now and he's been awesome. He's an excellent doctor. Thank you.

  • Reviewed on 4/9/2026

    Dr. Greenstein is knowledgeable, professional and polite. He is very thoughtful and meticulous about my eyes. Great experience! I am very happy to be his patient.

  • Reviewed on 4/16/2026

    Very smart, patient and thorough.

  • Reviewed on 4/5/2026

    Knowledgeable, thorough, good experience.

  • Reviewed on 4/5/2026

    Dr. Greenstein had a tendency to downplay my concerns and I found this dismissive. I spent 4 months waiting for this appointment, and felt that he didn't think it was necessary to see me. For example, I had been complaining of left eye pain and swelling for quite some time, and his answer was that he doesn't see a reason for it and therefore it's all normal. [redacted] Dr Greenstein has always been respectful, pleasant, clearly experienced and knowledgable. He also listens carefully. However, I have not felt that my concerns are addressed or resolved, [redacted]

  • Reviewed on 4/3/2026

    This was my 1st time seeing this provider. He was nice. He was considerate. He apologized for being so late. He explained things in medical terms I did not understand. That made me feel inadequate, and I felt I left not understanding some of my issues. [redacted]

  • Reviewed on 4/3/2026

    I love seeing Dr. Greenstein and glad I found him. He addressed my concerns

  • Reviewed on 4/4/2026

    Very professional.

  • Reviewed on 4/2/2026

    Skillful, knowledgeable, direct

  • Reviewed on 4/2/2026

    Running very behind. Saw nurse quickly than waited a very long time. Nurse was amazing. Could have left after visit with her only.

  • Reviewed on 4/1/2026

    Over the years, my appointments with Dr. Greenstein have always been positive experiences.

  • Reviewed on 4/2/2026

    I've seen Dr. Greenstein for many years. He is terrific.

  • Reviewed on 4/2/2026

    Dr. Greenstein was very, very kind and very knowledgeable and I felt really like I was in good hands with him. A friend of mine had recommended him and I was really glad that she did because he turned out to be exactly what she said. He's just wonderful.

  • Reviewed on 4/3/2026

    He listened to my concerns and he gave me what I needed.

  • Reviewed on 3/31/2026

    Dr. Scott Greenstein is very kind and professional. He always explains in detail what's happening with my eyes, which calms me down and gives me confidence that I understand the test results.

  • Reviewed on 3/31/2026

    Everything went well!

  • Reviewed on 3/29/2026

    Very well run and everyone I dealt with acted professionally

  • Reviewed on 4/4/2026

    This provider, Dr. Greenstein, is always personable and has an excellent professional manner with patients.

  • Reviewed on 3/28/2026

    The visit was as pleasant as one can expect. Thanks!

  • Reviewed on 3/26/2026

    Outstanding.

  • Reviewed on 3/26/2026

    It was a good experience

  • Reviewed on 3/25/2026

    A great group of professionals.

  • Reviewed on 3/24/2026

    Dr Greenstein has set up an efficient system. Each year, I know once I arrive at MGH, I will be seen in a timely manner.

  • Reviewed on 3/25/2026

    great knowledge and accessible to questions, love coming for my annual check ups

  • Reviewed on 3/24/2026

    Both the Doctor and Technician were most knowledgeable and caring. Excellent team.

  • Reviewed on 3/22/2026

    Professional, kind, knowledgeable, allowed time to discuss and ask questions and was reassuring about my eye issue and treatment.

  • Reviewed on 3/23/2026

    I always have the best experience with them.

  • Reviewed on 3/22/2026

    I'm glad to have access to Mass Eye and Ear!

  • Reviewed on 3/21/2026

    Dr. Greenstein was incredibly professional and pleasant. He was easy to talk to regarding different issues. He was deeply knowledgeable about all questions asked.

  • Reviewed on 3/21/2026

    The best medical care bar none.

  • Reviewed on 3/20/2026

    Dr. Greenstein is a true professional, a great leader, a great listener. He is the best.

  • Reviewed on 3/20/2026

    The doctor was very caring, very informative, and very professional. And I will be happy to see him again as needed.

  • Reviewed on 3/18/2026

    He has always been the best and most caring eye doctor I have ever had. Thank you.

  • Reviewed on 3/20/2026

    I'm extremely satisfied with my doctor. He was very thorough and explained fully the procedure I'll be having in [redacted]. I definitely would recommend him to family and friends.

  • Reviewed on 3/19/2026

    The Best!

  • Reviewed on 3/17/2026

    HE WAS THOROUGH AND PATIENT.

  • Reviewed on 3/15/2026

    This office offers world class care for patients like me .Thank you very much.

  • Reviewed on 3/14/2026

    I finally got a diagnosis for my watery eyes ? Thank you

  • Reviewed on 3/13/2026

    Dr. Greenstein and his team provide excellent medical advice to me.[redacted] I've always been very pleased with my meetings with Dr. Greenstein and team. Thank you. Have a good day.

  • Reviewed on 3/13/2026

    Doctor seems too busy to do for patients. Who might not have a time to care a patient at all

  • Reviewed on 3/13/2026

    Dr. Greenstein is fabulous. He listens and explains and even made sure I got into another specialist expediently. I'm lucky to have found him. I drive from NH just to see him.

  • Reviewed on 3/13/2026

    Yes, the doctor and nurses and all the staff were wonderful to me. I felt very comfortable. Doctor is very thorough. Thank you.

  • Reviewed on 3/13/2026

    The technicians that did the testing were very polite, professional, and helpful. It was a good experience and I was able to understand what they were doing and why they were doing it.

  • Reviewed on 3/16/2026

    Excellent

  • Reviewed on 3/9/2026

    Excellent and very professional doctor.

  • Reviewed on 3/9/2026

    I had a very good experience with the doctor.

  • Reviewed on 3/8/2026

    The service was great. Nothing to add.

  • Reviewed on 3/8/2026

    Thanks to this tardy patient who was delayed by construction and traffic, I found the Dr. understanding, and ready to hear about a visual problem that I had experienced nearly a month before, and that too was delayed by blizzards. He listened and explained the results of my various tests as well as their relevance to the diagnosis. He was open to questions and responded. Moreover he called me at home to discuss his findings based on test results .

  • Reviewed on 3/8/2026

    He's excellent

  • Reviewed on 3/7/2026

    The team at MEEI do a terrific job. They set the standard for eye care and prolonging and improving the gift of sight.

  • Reviewed on 3/4/2026

    I've been coming to Mass Eye and Ear for close to 30 years.

  • Reviewed on 3/3/2026

    I have confidence in this Dr.

  • Reviewed on 3/4/2026

    Dr Greenstein is the best! Very knowledgeable,compassionate, empathetic

  • Reviewed on 3/2/2026

    Prompt, friendly and professional.

  • Reviewed on 2/27/2026

    The entire team huddles their task with professionalism and is very courteous

  • Reviewed on 2/27/2026

    Dr Greenstein resolved my problem with cataracts extremely well, without any complications, and with excellent improvement of my vision to 20/20. Thank you!

  • Reviewed on 2/28/2026

    Follow up with Dr. Greenstein is always a very nice experience, with him and the staff.

  • Reviewed on 2/28/2026

    I had a local provider near my home for years but when I was referred for surgery I did not have the best experience with the surgeon. My Aunt told me to get on the wait list for Dr Greenstein and I am happy I did. It is worth the drive into Mass General even with traffic as I feel I am in good hands. He lived up to what my Aunt said and more!

  • Reviewed on 2/25/2026

    I have been seeing my same eye doctor for 5+ years and am very satisfied

  • Reviewed on 2/24/2026

    Thank you so much for Dr. Greenstein and nurse [redacted].

  • Reviewed on 2/25/2026

    Provider was very knowledgeable and experienced. Answered questions.

  • Reviewed on 2/23/2026

    I am thankful that I have Dr. Greenstein as my doctor because his professionalism and straightforward manner. I was also impressed by the resident who was working with him on the day of my appointment. He seemed quite knowledgeable and very pleasant young man, and I think he will be quite an asset if he joins the MEE staff at some point. Wonderful appointment; can't say enough good things about Mass Eye and Eye.

  • Reviewed on 2/23/2026

    Dr. Greenstein and his protege Dr. were very thorough and competent.

  • Reviewed on 2/23/2026

    Dr Greenstein is always thorough with his exam and very clear about next steps. Helpful to his students/residents.

  • Reviewed on 2/22/2026

    Very friendly and thorough

  • Reviewed on 2/19/2026

    very knowledgeable and professional provider

  • Reviewed on 2/19/2026

    I was very happy with my visit

  • Reviewed on 2/18/2026

    Great care. I am in great hands

  • Reviewed on 2/18/2026

    The Dr. was very thorough and saw me in a timely manner.

  • Reviewed on 2/18/2026

    Dr. Greenstein is always professional and attentive.

  • Reviewed on 2/18/2026

    Excellent start to finish his whole team

  • Reviewed on 2/19/2026

    Dr. Greenstein was very nice, thorough, listened to, and answered all my questions. I would highly recommend him.

  • Reviewed on 2/18/2026

    Dr. Greenstein is the best.

  • Reviewed on 2/14/2026

    Excellent provider!

  • Reviewed on 2/14/2026

    Provider was top notch.

  • Reviewed on 2/11/2026

    Dr Greenstein listens, cares, has a great depth of knowledge in his field, and makes me feel heard and taken care of. He is perhaps the best eye care physician I have had in over 30 years.

  • Reviewed on 2/27/2026

    I have always received excellent service, and I am grateful to everyone. Thank you.

  • Reviewed on 2/27/2026

    great, great doctor!

  • Reviewed on 2/27/2026

    I have been pleased with the care Ihave recd over the years with this provider.

  • Reviewed on 2/26/2026

    I like Dr. Greenstein. He is knowledgeable and personable, and he gives his opinion based on extensive experience.

  • Reviewed on 2/27/2026

    Dr. Greenstein and his office, his staff, were excellent, outstanding, always treat me with the utmost respect and care, and I do appreciate his office very much. Thank you.

  • Reviewed on 2/25/2026

    Yes, Dr. Greenstein is a wonderful doctor. He's a great doctor and I'm so glad to have him. Thank you so much.

  • Reviewed on 2/7/2026

    Felt very comfortable with everyone

  • Reviewed on 2/7/2026

    Very happy and satisfied

  • Reviewed on 2/7/2026

    Very good exam and gave me a solution for an eye problem. Pleased he is my doctor.

  • Reviewed on 2/6/2026

    So this response has to do with not Dr. Greenstein, but the other people who I saw during my visit. So those are the people that checked my eyes and that administered the tests, the many tests that I had that day. And I would say everybody was very diligent about making sure what they did was accurate. I was very impressed with the caliber of concern and interest of being accurate with everything. So that's it. Thank you.

  • Reviewed on 2/5/2026

    took care of everything i needed very kind and considerate

  • Reviewed on 2/4/2026

    excellent care

  • Reviewed on 1/31/2026

    Excellent

  • Reviewed on 1/28/2026

    Dr. Greenstein was friendly, professional and thorough in his review of my eye condition. He is an outstanding doctor.

  • Reviewed on 1/29/2026

    Dr. Greenstein is an excellent provider and I strongly recommend him.

  • Reviewed on 1/26/2026

    Excellent care and service

  • Reviewed on 1/22/2026

    Always wonderful to see Dr Greenstein!!! He is a wonderful Doctor!!

  • Reviewed on 1/20/2026

    [redacted] I am happy with there results of the visit.

  • Reviewed on 1/17/2026

    Very easy to talk to and all my questions were answered

  • Reviewed on 1/14/2026

    Outstanding !!

  • Reviewed on 1/14/2026

    Attentive and efficient.

  • Reviewed on 1/14/2026

    Excellent doctor

  • Reviewed on 1/14/2026

    It took me a year to get in with Dr Greenstein.

  • Reviewed on 1/14/2026

    Dr. Greenstein is amazing and I have complete trust in his skill, knowledge, and abilities. But I could see him running from patient to patient and had to wait quite a while for my turn. So I felt rushed and not enough time to ask questions. Not his fault, but the pressure of a busy schedule left me with unanswered questions about my upcoming surgery that I had to go home and google my answers .

  • Reviewed on 1/11/2026

    A great doctor who cared for me for decades.

  • Reviewed on 1/12/2026

    Keep it up the good work

  • Reviewed on 1/12/2026

    The entire medical staff is super excellent, and especially Dr. Scott. Many blessings to all for doing such a wonderful job with every patient who visits their office. Thank you for everything, and many blessings.

  • Reviewed on 1/11/2026

    He is excellent and consistent. I have seen him for years and trust his judgement

  • Reviewed on 1/11/2026

    I wouldn't go anywhere else but Mass Eye & Ear

  • Reviewed on 1/10/2026

    It's sad they closed up their prescription glasses shop. Now when my eye Doctor rights me a prescription for glasses i have to look some other place that will except this prescription to get my glasses. Very difficult ? ?

  • Reviewed on 1/8/2026

    Excellent

  • Reviewed on 1/5/2026

    I saw a very nice resident doctor. Very knowledgeable

  • Reviewed on 1/5/2026

    Excellent

  • Reviewed on 1/14/2026

    Dr. Scott Greenstein is the best. Great communication, a real gentleman.

  • Reviewed on 1/7/2026

    As busy as he is, Dr. Greenstein makes you feel comfortable w/his mannerisms & knowledge! [redacted] Truly a wonderful doctor whom I trust, respect and enjoy seeing 1x year!!!

  • Reviewed on 1/4/2026

    From the moment you walk in the staff is pleasant and welcoming. I asked for a volunteer to walk with me to my next appt. due to my eye dilation. My request was accepted and happened with ease. Thank you!

  • Reviewed on 1/4/2026

    Very thorough. Very personable.

  • Reviewed on 1/4/2026

    Dr Greenstein and the support team are phenomenal. I travel 2 hours one way For my appointments and won't anywhere else for care

  • Reviewed on 1/3/2026

    A great medical professional! Glad to be one of his patients!

  • Reviewed on 1/3/2026

    Everything went good.

  • Reviewed on 1/3/2026

    Always nice staff there.

  • Reviewed on 1/2/2026

    [redacted] He seemed fully competent, and I trust that he is an excellent physician. He however was very rushed with me. I came for a specific purpose, and I had to glean from our interaction, to understand the answer to my medical questions. [redacted]

  • Reviewed on 1/1/2026

    Great service

  • Reviewed on 12/29/2025

    He is a great guy. Efficient, professional and personable.

  • Reviewed on 12/29/2025

    Had a great experience

  • Reviewed on 1/1/2026

    I was able to get an appointment with Dr. Greenstein after seeing another doctor there at Mass Eye and Ear who did not inspire very much confidence. Dr. Greenstein is exactly the kind of doctor that one expects to see at Mass Eye and Ear. Extremely thorough, kind, understanding, everything great as usual. Thank you.

  • Reviewed on 1/1/2026

    My care provider provided a lot of information, gave me good news as well as the bad news. And in the good news, he didn't sugarcoat it. In the bad news, he didn't sugarcoat it. And that makes him a good doctor.

  • Reviewed on 12/31/2025

    We enjoy his knowledge and compassion toward his occupation. He makes us feel comfortable

  • Reviewed on 12/31/2025

    He did imbue confidence in his expertise. I think he was having a very busy afternoon and didn't spend as much time with me as he might have. I would be happy to see him in future appointments.

  • Reviewed on 12/31/2025

    Dr. Greenstein is a true professional. His knowledge of my history and current testing gives me a sense of satisfaction that I have a very competent doctor. He also has a wonderful personality!

  • Reviewed on 12/25/2025

    My doctor is very experienced and exudes competence. There is no other place I would trust my eyes to. [redacted]

  • Reviewed on 12/24/2025

    I was able to easily get an appointment for a problem visit so very pleased. Dr. Greenstein is an excellent physician who is extremely thorough and a wonderful clinician.

  • Reviewed on 12/24/2025

    Everything went well.

  • Reviewed on 12/31/2025

    Thank you for your service.

  • Reviewed on 12/24/2025

    Friendly professional

  • Reviewed on 12/22/2025

    Well, done

  • Reviewed on 12/20/2025

    He is exceptionally attentive and caring about my health and how to best to get me through it

  • Reviewed on 12/20/2025

    Outstanding nurse , and, as always , outstanding eye doctor.

  • Reviewed on 12/20/2025

    He's the best!!!

  • Reviewed on 12/19/2025

    Dr. Greenstein has always taken the time to explain things thoroughly and answer any questions I might have had during my appointment in layman's terms. His response(s) was clear, concise when possible and always understood.

  • Reviewed on 12/17/2025

    Very attentive and professional

  • Reviewed on 12/16/2025

    Dr Greenstein is a good clinician and helpful explaining things.

  • Reviewed on 12/16/2025

    The best!

  • Reviewed on 12/17/2025

    My wife and I have been very satisfied patients of Dr Greenstein for many years. We consider ourselves very fortunate to have been blessed by him for our eye care.

  • Reviewed on 12/16/2025

    An excellent professional, an excellent doctor who would be recommended to everyone who has the same vision problem.

  • Reviewed on 12/16/2025

    Going in my family had already told me I should see Dr Scott Greenstein. He had previously helped many members of my family. After meeting and working with his staff and then with Dr Greenstein himself, I understood what they meant. Knowing there was a limited time available I wish I had been sent some of the basic reading materials and photos ahead of time. To better explain, there was a very large amount of material on line. I think what your offices offered was limited but pretty much enough for a beginner like me.

  • Reviewed on 12/16/2025

    Highly professional in all aspects of the word.

  • Reviewed on 12/16/2025

    Dr. Greenstein is excellent. He's thoughtful, kind, extremely skillful and a great communicator.

  • Reviewed on 12/16/2025

    Dr. Greenstein is the best. He is a quality person and an amazing doctor. 10 out of 10

  • Reviewed on 12/16/2025

    Staff was professional, timely and caring.

  • Reviewed on 12/15/2025

    My Doctor, Dr. Greenstein is excellent, very thorough, explains everything in an understandable manner.

  • Reviewed on 12/12/2025

    This provider is a great provider, I like how he treats me, he treats me with respect and dignity. He communicates well with good explanations, I like him. I have been seeing for quite long time because he is a great listener and he doesn't scare me about my health.

  • Reviewed on 12/12/2025

    He was wonderful and understanding. Listened to me and very knowledgeable. Would definitely recommend.

  • Reviewed on 12/11/2025

    I feel very fortunate to have Dr. Greenstein as my ophthalmologist. I have been seeing him for the past 11 years [redacted] I have complete trust in him as a medical professional. He is most professional, explains matters very clearly, listens and responds to my questions and is easy very pleasant and easy to talk to.

  • Reviewed on 12/11/2025

    pleasant, knowledgeable, a little rushed

  • Reviewed on 12/11/2025

    He's GREAT

  • Reviewed on 12/11/2025

    Hi, my experience was great. Dr. Greenstein, he was very professional, take his time for every test that he did, and all the nurses was really awesome. Thank you so much. I appreciate it.

  • Reviewed on 12/8/2025

    Everything from appointment went smoothly.

  • Reviewed on 12/7/2025

    It was excellent. I was very pleased with the entire experience.

  • Reviewed on 12/7/2025

    Dr Greenstein and the staff at Mass Eye and Ear are very professional and kind

  • Reviewed on 12/7/2025

    I have been seeing Dr greenstein for quite awhile now alway received good service , always listens to what I have to say...

  • Reviewed on 12/7/2025

    I feel so lucky to have Dr Greenstein on my team. He's knowledgeable, professional, and so nice. He inspires trust. I really appreciate him.

  • Reviewed on 12/7/2025

    This was my second visit to the office, and once again, everyone was efficient, helpful, and welcoming. Dr. Scott Greenstein was thorough, clear in his explanations, and took the time to walk me through each of the eye tests performed. He was an absolute delight to work with.

  • Reviewed on 12/7/2025

    Dr. Greenstein is wonderful.

  • Reviewed on 12/7/2025

    Thank you very much!

  • Reviewed on 12/3/2025

    I've been seeing this doctor for more than a decade and am very happy with his care.

  • Reviewed on 12/1/2025

    He's very thorough, very professional, and really listens to my concerns and answer questions adequately. Thank you.

  • Reviewed on 12/1/2025

    Dr. Greenstein is an excellent doctor. I look forward to seeing him every year. He is kind, he is knowledgeable, he is patient, and I feel totally taken care of during visits and otherwise. Thank you.

  • Reviewed on 12/1/2025

    Hi, this is the caregiver of the patient, [redacted]. Our experience with Dr. Greenstein was a very good one. His reputation precedes him [redacted] I'm very thankful.

  • Reviewed on 12/1/2025

    I had a very nice visit and my provider was very informative and explained everything about my eye issues

  • Reviewed on 12/1/2025

    Dr. Greenstein is extremely knowledgeable and explains all aspects of eye health thoroughly. I really enjoy visiting with him and leave the office with increased knowledge and awareness about my eyes.

  • Reviewed on 11/30/2025

    Doctor was exceptional.

  • Reviewed on 11/29/2025

    First visit with Dr. Greenstein, he's genuinely concerned with my health and give plenty of time for me to explain problem, did not feel rushed in any way. My wife had questions and he could not have explained thing any other way, spot on with answers. Just a great Doc with great skills.

  • Reviewed on 11/29/2025

    This provider is excellent, knowledgable, professional and it is obvious to me as a patient that this provider is 100% dedicated to his field and patients. Thank you!!!