Peggy Chang, MD

Patient Feedback

4.907407 average rating from 324 reviews

• Very attentive and responsive with informative discussion

  2026-07-05

• Dr. Chang has always been cordial and professional. Always answering questions and addressing concerns.

  2026-07-02

• Dr. Chang was very kind, knowable and caring and took the time to explain things.

  2026-07-02

• There all very kind and professional.

  2026-06-29

• Have much respect for Dr Chang.

  2026-06-27

• Totally satisfied with all aspects of care from Dr. Chang. Mass Eye and Ear continually lives up to its World Class reputation.

  2026-06-27

• Dr Chang is a great provider. She listens to the issues and worked multiple test to confirm the diagnosis.

  2026-06-27

• Great doctor

  2026-06-27

• Dr. Chang is an excellent, effective, kind, compassionate, and knowledgeable provider, and I greatly appreciate her care and her skills. Thank you.

  2026-06-26

• Dr. Chang and her staff are outstanding.

  2026-06-26

• Dr. Chang is professional yet friendly. She explains things very well. She points things out that maybe need work but explains why. She's very thorough. I appreciate Dr. Chang.

  2026-06-25

• Dr. Chang is an excellent doctor. I have nothing but wonderful things to say about her. I would recommend her highly to anyone. And I think she's a great asset to have at Mass Eye and Ear.

  2026-06-25

• Dr Chang is fantastic

  2026-06-17

• Dr. Chang is professional, thorough and knowledgeable. I wouldn't go anywhere else.

  2026-06-11

• Always a great experience from start to finish! I am very grateful to have Dr.Chang overseeing my eye care!!

  2026-06-10

• Peggy Chang is so caring and knowledgeable that we drive from [redacted] CT to see her

  2026-06-07

• Nothing other then this place has always been great to me and Dr Chang has always been fantastic about my treatment and cares about her patients, And everyone else that's involved in my visit are great that do the testing before seeing the Dr.

  2026-06-06

• She's terrific. The very best

  2026-06-06

• Dr. Chang is fantastic!

  2026-06-04

• Dr. Chang listened to what I had to say and explained what was wrong so that I could understand it.

  2026-06-03

• Dr Chang is great. [redacted]

  2026-05-28

• I have been seeing this provider for many years. I find her to be the best. The staff seems to be indifferent.

  2026-05-28

• Dr Chang is great and provided excellent care. She explained that the delays were the result of a lack of technicans

  2026-05-28

• She made me feel very confident about what I need for care and no question about what is going to happen moving forward

  2026-05-27

• Dr. Chang was extremely knowledgeable, professional and courteous. She was very thorough and answered my questions in a timely manner. It was a pleasure meeting with her.

  2026-05-26

• Dr. Chang treats his patients like family-kind, friendly, professional, and patient. I'm so lucky to have met such a wonderful doctor. Thank you!

  2026-05-25

• Dr. Chang is wonderful and the assistant who did my eye tests was also excellent. I am grateful to have such good care.

  2026-05-25

• Dr. Chang is a wonderful eye doctor. I've always had very good experiences with her. I think the wait in the office was longer than it has been in the past, but that's because of insufficient staffing. And I think you need to provide more staff as aides for eye exams, etc. Dr. Chang was running around a lot, and she's got a lot on her plate. That's it. Thanks.

  2026-05-25

• Dr. Chang is knowledgeable and caring. She takes her time to listen and to explain things.

  2026-05-24

• The doctor was wise and very helpful and kept me calm very much.

  2026-05-22

• She is an extraordinary doctor

  2026-05-21

• Dr Chang is the best. I have complete confidence in her

  2026-05-17

• Knowledgeable, caring, takes time to explain, feel comfortable and confident with Dr. Chang

  2026-05-15

• Dr. Peggy Chang truly epitomizes the role of Care Provider! She is a "professional" who we appreciate and value for her knowledge, respect, display of courtesy, and absolute concern for our well being. She takes the time to explain the necessary issues and matters related to anatomy and physiology. She communicates and explains and ensures that we understand all concerns and questions that we may have. She is a "Gem", a "Special Person".

  2026-05-17

• MY WIFE, [redacted] AND I, RICHARD [redacted], TOGETHER, EXPRESSED OUR MOST POSITIVE THOUGHTS, OPINIONS RE LATED TO OUR 10 YEAR HISTORY WITH DR. PEGGY CHANG [redacted]

  2026-05-17

• Dr. Chang is wonderful, highly recommend her

  2026-05-15

• Dr. Chang is fantastic. She always listens and wisely answers my concerns. She explains tests, and what they really mean. She has helped me understand and plan for the future of my eye care.

  2026-05-10

• Dr Chang is an exceptional, thoughtful physician. I have recommended her to others. The assistant who gave me my eye exam was the most knowledgeable, personable and organized I have ever had at MEEI

  2026-05-09

• I was told there may be a wait. I was prepared for that. There was no wait, kind, knowledgeable staff throughout tests and caring people.

  2026-05-09

• Always a long wait but worth it

  2026-05-08

• The doctor is wonderful, Dr. Chang, and she treats me very well. I'm very comfortable with her. I've also got my family to see her, so I am very impressed with the service I received with her.

  2026-05-08

• We like Dr. Chang very much and we appreciate her expertise with my husband's treatment for cancer in his eye.

  2026-05-07

• I feel comfortable that I'm getting good advice regarding my eye health.

  2026-05-06

• Dr Chang was great! Extremely knowledgeable about my issue and explained everything to me in a way I could understand. She was awesome!

  2026-05-04

• I had my eye examination by Dr Chang's technicians. The doctor went over my results and provided guidance on my dry eye. I was very pleased with my exam.

  2026-05-02

• I feel the exam was very complete and professional

  2026-05-02

• Dr. Chang is such a wonderful doctor! She is knowledgeable, kind, informative, has great patient/dr. relations and talks to me as if I am her only patient. She has taken great care of me and really cares about her patients. I would recommend her to everyone!

  2026-04-23

• Nice facilities great staff

  2026-04-23

• Dr Peg always takes the time to explain the treatment and issues

  2026-04-19

• She is very knowledgeable, caring, and helpful.

  2026-04-18

• The Nurse updated Dr. Chang on myh condition and Dr. Chang provided her with the next step tgo take.

  2026-04-09

• Excellent doctor and explained everything to me. Thorough exam

  2026-04-07

• My doctor is very easy to talk to and especially helpful with answering all my questions.

  2026-04-05

• Dr Chang is amazing as to explain and provide information and solutions.

  2026-04-03

• She is very attentive and always makes me feel comfortable when asking questions.

  2026-04-01

• She is very good. Knowledgeable and experience. She explained the finding of the result in details. What is the treatment and what need to be done at next office visit.

  2026-04-01

• She is an amazing doctor. I am very fortunate to have her and I am very grateful.

  2026-03-28

• She dr Chang is very good.

  2026-03-25

• Dr. Chang is caring and competent and I would recommend her to anyone.

  2026-03-22

• All good. Feel like I'm in good hands

  2026-03-21

• Dr. Chang is an OUTSTANDING surgeon and a very nice person. She has a friendly ease with patients. She thoroughly reviews and tests, answers questions and clarifies what future procedures may be needed. A lot gets packed into my interim check-ups. I always leave with clear understanding of next steps, whether it's a procedure or just maintenance.

  2026-03-15

• I appreciated her honesty and thoroughness, even though her expertise did not match my needs now.

  2026-03-12

• Hi ? it was good satisfactory I was happy by the way they handled themselves

  2026-03-11

• This was my second visit with Dr. Chang and she was excellent once again. She is easy to talk with and she listens to my concerns and explains everything in an easy to understand manner. My experience with Dr. Chang could not have been any better. I have great confidence in her.

  2026-03-08

• Dr. Chang is a great doctor and I have been seeing her for 3 years now. She has answered all of my questions about my health and cancer diagnosis.

  2026-03-05

• friendly professional

  2026-03-04

• Dr. Chang is among the most competent and caring doctors I have ever experienced. She is fantastic!

  2026-02-20

• respectful, easy to speak with, listened well to all concerns

  2026-02-19

• Excellent provider experience.

  2026-02-16

• Doctor Chang is excellent

  2026-02-27

• Very competent and caring

  2026-02-04

• She is a Great Doctor who really cares about her patients

  2026-01-29

• Dr Chang was excellent!!

  2026-01-28

• We travel 3 hours because we want the best care and that's at Mass Eye and Ear

  2026-01-22

• Always a positive experience. Thankful to have Dr. Chang as a provider.

  2026-01-18

• Dr. Chang is a "10" doctor. Dr. Chang manages to make each visit personal. It is a special quality. I have to mention that Dr. Chang has accommodated my travel needs regarding the time and the place of visit.

  2026-01-15

• She was excellent, gave a very thorough examination, listened to my comments and made good recommendations

  2026-01-14

• Dr. Chang was excellent!

  2026-01-12

• I found Dr. Chang to be excellent doc in all ways- she is brilliant, professional, and pleasant. I am entrusting my eyesight to her without any concern and feel fortunate to have her doing my procedure.

  2026-01-11

• Peggy Chang really made a difference in my life. She was one of the people that could fix my eye and no one else could, so couldn't be happier with her. Thanks.

  2026-01-10

• she's great..smart, kind and easy to talk to

  2025-12-31

• Excellent experience, this ended up being a visit to rule out possible problems. She was thorough which was reassuring. She was also responsive to more general related questions. There's no question. She was an excellent provider and I'm better off for having seen her.

  2025-12-31

• Dr Chang is great!

  2025-12-25

• Dr. Chang is terrific. I'd recommend her to anybody I know.

  2025-12-24

• She was familiar with my history even though it had been 6 years since I saw her. She provided a customized eye glass prescription for my golf game.

  2025-12-24

• Very caring

  2025-12-19

• Dr Peggy Chang is the perfect combination of medical expertise and caring. She is a patient listener and explains everything in easy to understand terms. She shows warm, genuine interest in my overall well-being.

  2025-12-16

• Dr. Chang is familiar with all my eye issues and treats them very effectively. She is very patient and explains everything clearly.

  2025-12-16

• Fantastic experience Rate 100

  2025-12-16

• Yes, we thoroughly enjoy going to see Dr. Chang. We travel about an hour away to go to her facility and she is an excellent doctor. I would refer her to anyone. She's great and my husband and I both go and we thoroughly enjoy when we go in to visit her. We, like I said, enjoy the staff there and they're very good. She's always gotten back to me with a phone call sometimes if I've asked or she's been very good at making sure that my testing goes, you know, as quickly as possible to get me in there if I've been there. You know, so the visit was long. She always tries to do the next thing to be shorter. So she's very good. We thoroughly enjoy her. That's all I can say. I'd recommend her to anyone. She's great.

  2025-12-11

• Dr Chang is a true professional and is also respectful.

  2025-12-11

• I believe all of the qualities about Dr. Chang were covered in the scales and she was fantastic. No issues at all. I thought she was fantastic. Clear, patient, answered all my questions, thoughtful, thorough. I would definitely recommend her. Thanks.

  2025-12-11

• Excellent doctor

  2025-12-09

• As always the staff and Dr Chang were caring and professional!

  2025-12-08

• She listened to my comments and gave me reasonable answers to my questions. Honestly like her interaction with me

  2025-11-30

• I've always had a good experience dealing with Dr. Chang . I think she's great. Although I do want to talk to her again because I might not want to go ahead with the surgery right when I said I was. But she's the best. Wish her a happy Thanksgiving, Merry Christmas, Happy New Year. Thank you.

  2025-11-26

• Love my doc!

  2025-11-25

• Yes, Dr. Han-Ying, Peggy Chang, is the best. She is absolutely excellent. I've been going to her for a number of years now. I'm an amputee [redacted] and I have many complications, but my eyes work well and I thank Dr. Chang for taking care of me so well over these five years along with Dr. [redacted] and [redacted] But Dr. Chang has taken care of my eyes and I'm very grateful for her. She is excellent and the best. [redacted]

  2025-11-24

• Dr. Chiang was outstanding. I saw her for the first time about a year ago and was delighted with the opportunity to have a follow-up. She's thorough, she explains things, and is a very good listener. Thank you very much, Dr. Chiang.

  2025-11-24

• The doctor was very thorough and explained the situation very well.

  2025-11-20

• Dr Chang is wonderful

  2025-11-20

• Dr. Chang is an exceptional provider with an outstanding level of clinical competence who conveys confidence, compassion and concern easily. She is highly communicative and respectful while clearly demonstrating expertise and efficiency.

  2025-11-14

• I feel very warm of this visit,

  2025-11-12

• The medical tech you see before the doctors they are fantastic

  2025-11-08

• Dr. Chang's assistant that helped that day and did most of the eye testing was very helpful and very knowledgeable and it was nice working with her.

  2025-11-08

• As usual, Dr. Chang was professional, competent, and caring.

  2025-11-01

• Dr. Chang is an outstanding physician. I can't say enough positive words in regards to the care she has provided to me. She always takes the time, is always courteous, professional, and transparent regarding the treatment that's rendered to me. And I am very happy with the services that she has provided and can't say enough positive things about her demeanor, professionalism, and attentiveness to my care.

  2025-11-01

• Dr. Chang is an excellent Doctor.

  2025-10-31

• I receive best care I ever expected

  2025-10-30

• Dr. Chang is a remarkable doctor. She is respectful, personable and professional. She patiently listens to all my questions and provides me with informative responses that I clearly understand. I'm fortunate that Dr. Chang is my doctor...

  2025-10-30

• Simply put: Dr. Chang brings it all to the table!

  2025-10-29

• Dr. Chang is excellent. However, the young man who checked my vision, didn't seem to understand that I couldn't see the letters on the screen because he didn't have them centered. I did report this to the Dr.

  2025-10-28

• Staff was very good

  2025-10-29

• I was very impressed. Felt comfortable talking with her. She answered all my questions and concerns. I felt Gould about my diagnosis and plan

  2025-10-29

• All visits with Dr Chang have more than met expectations. [redacted].

  2025-10-28

• We trust her knowledge and expertise!

  2025-10-23

• Doctor Peggy Chang has my full respect as my regular ophalmologjst. [redacted]

  2025-10-20

• Dr Chang is an excellent provider.

  2025-10-21

• Excellent

  2025-10-13

• Dr. Peggy Chang is fabulous. She has taken great care of my eye health over several years. I appreciate the care she shows me and trust her expert recommendations.

  2025-10-12

• She is very kind and treated me with respect. Answered all my concerns.

  2025-10-11

• Extremely knowledgable, thoughtful, and kind. Speaks to her patients in an engaging and informative way and is very receptive and responsive to questions. Also, she responds to messages and questions on Gateway in a very timely way.

  2025-10-11

• She did an excellent job explaining all the procedures.

  2025-10-11

• I know I'm in good hands with Dr. Chang!

  2025-10-09

• Knowledgeable about my specific issue. Excellent explanation of conditions and concerns. Would highly recommend this Opthalmologist.

  2025-10-09

• The doctor that I saw was absolutely wonderful. But the amount of time that I am in that office is absolutely crazy and you are never seen on time.

  2025-10-09

• Dr. Chang is an expert in her field and Takes the time to explain everything to me.

  2025-10-18

• Dr. Chang has been my doctor for almost 10 years. She's very respectful, she's very caring, and she really cares about my health. I really appreciate all her work towards my health situation.

  2025-10-06

• The best!

  2025-10-01

• Dr. Chang has an incredible "bed side manner". She is friendly, engaging, and breaks down a treatment plan that was understandable and through

  2025-09-29

• Just that they were also helpful and caring my ride is over 2 1/2 hours sometimes longer because of traffic even if I'm late they still take me in they're just very kind totally like it there

  2025-09-27

• I love Doctor Chang I have followed her from Boston to Stoneham and I live in [redacted] She first detected that I had Macular Degeneration... she recommended a specialist that I go too also she's been watching me closely for years I feel so blessed and grateful to have her

  2025-09-27

• Dr Chang is always so friendly, informative and professional. She is a pleasure

  2025-09-26

• The best experience I've ever had in a doctors office

  2025-09-25

• Dr. Chang is wonderful and caring. I followed her to Stoneham.

  2025-09-25

• Dr. Chang is a fantastic doctor! I told her I hoped she didn't retire before I leave this earth. She is brilliant!!

  2025-09-25

• She has been doing excellent job!

  2025-09-25

• Very good and thorough. Set up a visit with another Dr. for further exam of my retina.

  2025-09-24

• I had a very positive experience at Mass Eye and Ear of Stoneham.

  2025-09-25

• The best

  2025-09-24

• I like Dr Chang very much. She's thoughtful and considerate. I am very satisfied with everything she's done for me and look forward to having her continue to care for my needs in future.

  2025-09-24

• I am very Pleased with my care

  2025-09-24

• Dr. Change is wonderful! She is knowledgable, straightforward and an optimist in a world sorely in need of more optimists. I wish there were more doctors like her.

  2025-09-24

• I totally trust Dr. Chang and am grateful to have her as my doctor.

  2025-09-22

• I feel Dr Chang is extremely thorough, kind and explains things perfectly.

  2025-09-17

• Dr. Chang is a wonderful physician whom I trust absolutely. She has given me fine surgical care and followups, and carefully considers what medication I need post-surgery and for another condition. [redacted]

  2025-09-16

• Every person was very nice

  2025-09-14

• It was my first time meeting Dr. Chang. She was personable and professional throughout the appointment.

  2025-09-13

• Always a very positive

  2025-09-13

• Dr Chang is the best

  2025-09-13

• The day of my appointment I had schedule conflict that I called the office and they 'd kindly move my appointment to the later time such that I can see the doctor. It's truly appreciated.

  2025-09-10

• Not only was Dr. Chang was the ultimate professional with her critical thinking and creative problem solving, as a caring listener she provided a safe space for a new patient.

  2025-09-10

• I was very satisfied with my visit.

  2025-09-06

• I have confidence in Dr. Chang to see that I receive the best care for my eyes, particularly as I age.

  2025-09-04

• Dr. CHANG is an excellent doctor, thorough, caring and just wonderful. Have her now for over 10 years and she is terrific.

  2025-08-31

• She was thorough and explained all that she saw

  2025-08-31

• I trust this provider.

  2025-08-30

• Excellent. Caring, knowledgeable doctor.

  2025-08-30

• Doctor is very knowledgeable and answered all my questions. [redacted]

  2025-08-28

• Dr. Chang is a very experienced and knowledgeable physician. She is friendly and always up to date with my chart and takes time to answer any questions. You should be lucky to have her on board.

  2025-08-27

• I trust this provider enormously.

  2025-08-27

• Very professional but easy to talk to.

  2025-08-25

• The best Dr.

  2025-08-23

• When asked for a copy if my prescription I was given another patients copy .i did not notice it until I got home I reported it right away

  2025-08-22