Ryan A Vasan, MD

Ryan A Vasan, MD

Not currently accepting new patients

4.906243 average rating from 849 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Stoneham, MA

Dr. Vasan received his MD from Wake Forest University School of Medicine, where he was elected to the Alpha Omega Alpha honor society. He then completed an internship at Winthrop University Hospital, followed by an ophthalmology residency at New York Presbyterian Hospital, Weill Cornell Medical College. After this, he performed a joint fellowship in Cornea and Tissue Banking at North Carolina Eye Bank (now Miracles in Sight Eye Bank) and Cornea and External Disease at Wake Forest Baptist Hospital. Prior to joining Mass Eye and Ear’s Comprehensive Ophthalmology and Cataract Service he worked as an Associate Ophthalmologist at Eye Associates, P.C., in Burlington MA. He currently serves as a Medical Advisory Board Member at Miracles in Sight Eye Bank.

Education & Training

  • Fellowship: Wake Forest University Baptist Medical Center, Cornea, 2014
  • Residency: Weill Cornell Medical College, Ophthalmology, 2013
  • Internship: Winthrop University Hospital, Internal Medicine, 2010
  • Medical Education: Wake Forest University School of Medicine, 2009

Board Certifications

  • Ophthalmology, American Board of Ophthalmology

Languages Spoken

  • Spanish
  • English

Age Group Treated

  • Adults

Patient Feedback

4.906243 average rating from 849 reviews

  • Dr. Vasan is wonderful. He is very knowledgable and kind. He makes you feel very comfortable and explains everything.

    2026-08-08

  • Ryan was very knowledgeable of my history and the questions I had, he was able to answer right then and there. I thought he was a great doctor.

    2026-08-08

  • Great

    2026-08-07

  • Dr. Vasan and staff are utmost professionals.

    2026-08-05

  • Dr vasan is an excellent all the staff work well together doing the eye tests and were very friendly.

    2026-08-05

  • Nurse and Dr. Vasan very professional

    2026-08-05

  • Dr. Vasan was excellent. All aspects of the visit were very good. Thank you for your services.

    2026-08-05

  • Provided evidence written and video Spoke frankly about all aspects of my care

    2026-08-05

  • Dr. Vasan has a wonderful manner and always listens. Always a great experience.

    2026-08-04

  • Dr Vasan is outstanding. Kind and knowledgeable.

    2026-08-03

  • I am fortunate to have Dr Vasan as my provider. He is extremely knowledgeable, caring, and takes time to explain or answer any of my concerns. He is truly a gem.

    2026-08-02

  • Dr. Ryan Vasan is outstanding. He is a top-tier ophthalmologist. I am so glad he cares for me!

    2026-08-02

  • I was very impressed by Dr. Vasan. He was very knowledgeable, kind, and helpful. I will continue to see him for all of my ophthalmology needs, and recommend him to others.

    2026-08-02

  • Dr Vasan is awesome He is extremely intelligent,very personable and easy to talk to He answers all of my concerns in a very professional manner

    2026-08-01

  • Dr. Vasan is a pleasure in all aspects. I feel very lucky to have him as my ophthalmologist.

    2026-07-29

  • dr. Vasan is the consummate professional. I am so so happy that he's my provider for eye care, excellent!!

    2026-07-29

  • Kind, patient, thorough, professional & highly skilled. Never rushes a patient and explains everything in a wonderfully calm manny

    2026-08-01

  • Dr Vasan was very good

    2026-08-08

  • I've seen Dr. Vasan for many years now. He performs surgery on my eyes and I will continue to go to him. [redacted]

    2026-07-30

  • Dr Vasan and staff were knowledgeable, respectful and helpful.

    2026-07-30

  • He's the best!!

    2026-07-27

  • He is the best doctor I have ever had in this area of CD are. I trust him implicitly.

    2026-07-27

  • I appreciate the attention I received. Dr. Vasan and the staff are professional and pleasant. I am lucky to have Mass Eye and Ear's services. Thank you.

    2026-07-26

  • He seemed very knowledgeable. I have a lot of confidence in him.

    2026-07-26

  • No issues

    2026-07-25

  • Dr. Vasan always responds promptly to me, fits me in for urgent care, explains things clearly, and is genuinely kind, knowledgeable and listens. I am grateful he is part of my care team.

    2026-07-25

  • I like Dr. Vasan because he's very human, very kind, and listens to whatever you have in your mind about your condition. So I'm very pleased that Dr. Vasan is my doctor for my eyes. Thank you so much.

    2026-07-23

  • He was excellent, explained everything to me very well and spent the time with me that I needed. Overall, it was an excellent appointment and I would recommend him.

    2026-07-23

  • He is the best opthomologist i have ever had

    2026-07-19

  • Pleasant & very thorough.

    2026-07-22

  • Very pleased with everyone--we always use mass eye & ear -very happy

    2026-07-21

  • Nobody identify them as a Nurse

    2026-07-19

  • Mass Eye & Ear is a great place to go! Dr Vasan is a great doctor!

    2026-07-19

  • Dr. Vasan is very efficient and clear in his explanations and I would recommend him to anyone who needs eye care. He did my two cataract surgeries and I cannot say enough good things about him. God Bless him and his skill.

    2026-07-18

  • He's the best!

    2026-07-18

  • Dr. Vasan was very thorough, explained everything, asked if I had any questions, and I was seen in a timely manner.

    2026-07-20

  • Very good. Sought second opinion following surgery and will have follow-up care and management of condition with Dr Vasan.

    2026-07-19

  • I have had great help from this provider- both following up after cataract surgery, and referring me and following up on a uveitis issue

    2026-07-18

  • Dr. Vasan is a wonderful doctor and he understands my eye situation 100% and all of the people that took tests were fabulous. Thank you.

    2026-07-16

  • This is my 2nd annual visit with Dr. Ryan Vasan. He has a very pleasant personality and treats you with kindness & respect. He explains what & why he is doing during your exam and speaks very clearly when answering questions. I enjoy him as a provider.

    2026-07-15

  • He was very helpful and knowledgeable

    2026-07-21

  • Dr. Vasan in my view knows what he is talking about. He makes me feel very comfortable about my eyes. I'm very happy with him.

    2026-07-16

  • [redacted] Dr. Vasan is and always has been professional, personable and explains conditions thoroughly. Impressive in an organization this busy.

    2026-07-15

  • My care provider is professional, thorough, caring , and extremely knowledgeable!!!

    2026-07-15

  • very satisfied

    2026-07-15

  • He is excellent

    2026-07-13

  • [redacted] He appeared in a hurry [redacted] This was the first time I felt slightly disappointed with the visit

    2026-07-16

  • Kind, professional, efficient

    2026-07-13

  • This Doctor was compassionate, understanding and encouraging. He made me feel comfortable and calmed my anxieties. He's the best.

    2026-07-13

  • He's definitely a provider I would refer family members and friends

    2026-07-13

  • Usually very thorough

    2026-07-05

  • Dr. Vasan is knowledgeable and attentive to my needs and concerns.

    2026-07-04

  • 10

    2026-07-03

  • Dr Vasan is wonderful

    2026-07-01

  • He was wonderful. He explained the procedure I needed in simple terms with charts and graphics. He made me feel like I would receive great care from him and his staff. I'm [redacted] and have interacted with quite a few doctors but Dr Vasan is really a great human being as well as a knowledgeable doctor.

    2026-07-01

  • Very thoughtful, knowledgeable and respond to questions on Gateway very quickly !

    2026-07-01

  • He explained My care in great details.

    2026-07-01

  • Very informative

    2026-07-02

  • Everything was excellent.

    2026-07-01

  • I had an unexpected eye issue and they fit me in to see the doctor right away. I was very pleased with the whole process and the staff.

    2026-07-01

  • I appreciate his knowledge and experience. He is a great communicator.

    2026-07-01

  • Outstanding and compassionate caregiver.

    2026-06-30

  • Quality care ,excellent experience

    2026-07-02

  • I was made to feel comfortable and understood. My exam was extremely thorough. Everyone was pleasant and professional.

    2026-07-01

  • Dr.and staff was very thorough

    2026-07-01

  • Dr. Vasan is an outstanding physician. I recommend him highly

    2026-06-29

  • He is very professional and very friendly.

    2026-06-28

  • Yes, he is very good. He was my doctor last year. He had all my records ready. He understood what was going on. Okay. Interconversation. He's very good. Next question.

    2026-06-28

  • Appointment was on time, no waiting, from the receptionist to technicians and doctor, everyone was polite, courteous, explained everything thoroughly and answered all of my questions. Couldn't ask for anything more.

    2026-06-28

  • Excellent

    2026-06-27

  • Dr. Vasan and his team are professional, knowledgeable and personable. Always a positive experience...

    2026-06-24

  • Thought the doctor was very thorough

    2026-06-24

  • Great experience [redacted]

    2026-06-24

  • Dr. Vasan is great, he listens to what I have to say and he provides clear information regarding my eye health. I highly recommend this practice and Mass Eye and Ear

    2026-06-24

  • I found Dr. Vasan very informative and patient.

    2026-06-22

  • Very professional and prompt. Offices were very clean and organized.

    2026-06-22

  • He was very professional. He was very helpful and solved my problems. Thank you.

    2026-06-21

  • He is a very good and professional doctor; he explained everything clearly to me.

    2026-06-21

  • Always professional, knowledgeable, listens carefully

    2026-06-21

  • Dr. Vasan is very knowledgeable, very kind, and explains things very well. I always feel very comfortable being his patient, and he listens to my questions, and he answers them in a very efficient and knowledgeable way. Thank you.

    2026-06-18

  • The provider that I had was excellent. He explained everything in detail, made me feel secure about my problem, and I would definitely want to see him again if anything else ever occurred about my eye problem.

    2026-06-17

  • Staff are very friendly and knowledgeable.

    2026-06-16

  • He is extremely caring, intelligent, knowledgeable

    2026-06-15

  • Went as I had expected.

    2026-06-15

  • knowledgeable friendly

    2026-06-16

  • Dr Vasan is friendly and professional . .

    2026-06-14

  • Dr. Ryan Vasan is a pleasure to deal with in regard to my yearly eye exams.

    2026-06-14

  • He is a very nice person and I am totally satisfied with him.

    2026-06-13

  • Very satisfied

    2026-06-13

  • Dr. Vasan cares about his patients. Even at times when I have to wait past my appointment time, I don't mind, because I know he is working with (for) his patients. He noticed I had a rash on my hands, he immediately looked it up and we talked about it, and the meds I took for it. I learned more from him than the doctor who treated me & my PCP!

    2026-06-08

  • Always a pleasant and informative visit with Dr Vasan. I've never felt rushed.

    2026-06-08

  • Dr Vasan is the very best excellent Dr

    2026-06-08

  • My doctor was so great..!! He was very empathetic, understanding, patient, kind, caring and just overall spectacular..!! I've never had such a great doctor as him..!! I'm so impressed and will definitely reconnect him!

    2026-06-07

  • Dr. Ryan is a great doctor. He is very pleasant, attentive and knowledgeable. My yearly visits with him go very well. He answers all questions thoroughly and is very kind and well spoken.

    2026-06-09

  • The only issue is that we changed the date of my exam to allow me to have a procedure and that was never communicated to Dr Vasan. This will lead to me having to take some more time off and a return visit when it all could have happened in one visit.

    2026-06-07

  • Very through and attentive.

    2026-06-07

  • Always professional and informative and always felt at ease

    2026-06-07

  • Very professional and polite .I found my new eye doctor

    2026-06-07

  • Very happy with my doctor.

    2026-06-07

  • Ryan is one of the best ophthalmologists I have seen.

    2026-06-07

  • Dr Vasan is beyond first-class in how he treats all his patients. He is exceptional, intelligent, empathetic, curious, eager to teach, a warm and friendly personality - he is, exceptional!

    2026-06-06

  • Dr. Vasan is a consummate professional and extremely knowledgeable.

    2026-06-04

  • Dr. Ryan Vasan explained the potential causes of my eyes' pain. He spent the time to listen to me and answer my questions and concerns. He is great.

    2026-06-03

  • The staff is wonderful. [redacted]

    2026-06-03

  • My experience with Dr. Vasan is as always excellent. He listens, he explains stuff, and he's quite understanding, and he's a lovely doctor. I'd recommend him to anybody [redacted].

    2026-06-03

  • Great doctor.

    2026-06-02

  • Dr. V is a wonderful physician. He takes as much time as needed to address questions, tests etc. His exam was thorough. I highly recommend him.

    2026-06-10

  • Dr. Ryan Dasan is a wonderful doctor. He is so personable. He takes a long time with you. He's everything that you want in a physician.

    2026-06-05

  • Dr. Vasan and his staff have treated me with utmost respect and ophthalmic care and I trust them.

    2026-06-04

  • He definitely looks at my history before he comes in. He is super easy to talk to. Answers all questions. Extremely knowledgeable., an absolute pleasure to have as my doctor!

    2026-06-03

  • Dr Vasan is very knowledgeable courteous and friendly answered all my questions and concerns A Great Doctor

    2026-06-03

  • The receptionist was extremely helpful Doctor is always helpful, I'm very lucky to be seen by him Recommend him to everyone!

    2026-06-03

  • Excellent, thorough,kind

    2026-06-01

  • I feel very confident about his experience as a doctor. Also, the doctor is very polite, expressing everything about my needs for my situation as a patient .

    2026-05-31

  • I would like to take a moment to express my sincere gratitude for the exceptional Dr. Vasan provides. He is kind, warm, and genuinely present during every visit - and his interest in and concern truly sets him apart. I am so grateful to have him as my eye doctor. I consider myself very lucky! With appreciation,

    2026-05-31

  • I highly respect Dr. Vasan and I 100% respect his diagnosis and his evaluation of my eyes. He's honest and that's very reassuring. I've had other eye doctors that were not very honest and I just can't say enough good things about Dr. Vasan.

    2026-05-28

  • Dr. Vasan makes an extra effort to explain what's going on with your vision. Extremely helpful for an aging patient.

    2026-05-26

  • Best eye doc ever

    2026-05-20

  • Dr Vasan is the best!

    2026-05-18

  • Dr. Vasan is very pleasant and informative. He explains everything so you can understand the situation.

    2026-05-18

  • I liked Dr Vasan very much and felt he listened to my concerns and advised me appropriately, letting me know I can call with questions or if I want to change what I want to do. The 2 techs I saw were the best I've ever seen in any medical practice , and we shared this with Dr. Vasan.

    2026-05-18

  • The doctor was very knowledgable about his field. He had information about my eyes and cataracts. He carefully explained what cataracts are and what surgery entailed should I need it in my future. I felt very comfortable with him and look forward to our next visit.

    2026-05-22

  • Very nice, efficient, and knowledgeable. A great Experience. Thank You

    2026-05-19

  • Dr Vasan, was very thorough explaining everything to me in detail all and any questions I had were answered in a professional manner so I could understand .. checked all lab results I had and explained in detail... excellent Doctor .. feel very comfortable and confident in his diagnosis...

    2026-05-17

  • It was an excellent experience

    2026-05-17

  • Been coming to Mass Eye for many years and have no complaints.

    2026-05-17

  • Dr. Vasan was very cordial and professional.

    2026-05-15

  • Dr. Vasan is the best doctor I have ever seen. He is kind, he is courteous, I can't say enough about him. I recommend him to everybody that I know. Again, he is just super. Bye.

    2026-05-14

  • Everyone I saw was friendly, knowledgeable, and caring. I was using a cane and everyone made an effort to make sure I was safe sitting and standing. They were all very helpful. And Doctor Ryan Vassan is the best!

    2026-05-13

  • Office visit was smooth and very professional! Kept a good schedule for patients appt time.

    2026-05-12

  • Very satisfied with the respect that was given

    2026-05-12

  • Provider was excellent

    2026-05-11

  • Dr. Vasan is an outstanding doctor and I feel fortunate that he is part of my medical team.

    2026-05-10

  • Dr. Vasan is always very concerned with what ever matter you are there for. I had a contact lens stuck under my upper eye lid which irritated my eye. I called the second day ( thought it might resolve on its own, but it did not) and was given an appointment that day. I'm always very pleased and appreciative of having Dr. Vasan as my Opthalmologist.

    2026-05-15

  • Dr. Was very thorough

    2026-05-13

  • The dock was great. Everything went perfect. Five star.

    2026-05-11

  • He marvelous

    2026-05-10

  • Dr.Vasan was superb , explained things clearly , and put me at ease. The process was a complete success, and I am extremely pleased.

    2026-05-10

  • Excellent care

    2026-05-09

  • My yearly visit helps to keep my eye care in check for my diabetes condition.

    2026-05-09

  • Good visit

    2026-05-10

  • Dr. Vasan is very good

    2026-05-09

  • Excellent service

    2026-05-09

  • Dr. Vasan has a great manner. He listens and explains things thoroughly.

    2026-05-06

  • Dr Vasan is a nice courteous [redacted] man, he talks to you like your best friend asking you about family , and his. I hope I don't have to change doctor forever.

    2026-05-06

  • The doctor and staff were thorough, knowledgeable and kind. The facility and care were top notch.

    2026-05-05

  • Very thorough, caring, thoughtful, and positive.

    2026-05-05

  • I will continue seeing Dr Vasan until one of Us is no longer able to be at Mass Eye and Ear

    2026-05-04

  • [redacted] Dr Vasan is the best! Knowledgeable, capable, interacts well, listens and asks if patient has any questions or issues to discuss with him. All from Dr Vasan to receptionist in this office are professional, courteous, helpful, polite and respect to their patients. Thank you!

    2026-05-04

  • My experience with this provider could not have been better

    2026-05-04

  • Dr Ryan V is so attentive and knowledgeable of my condition and very caring I have seen This provider for 4 years and am very comfortable with the care I am receiving

    2026-05-04

  • Dr Vasan is a fantastic doctor, very smart,caring and professional.

    2026-05-05

  • Dr.Vasan is one of the most caring doctors I've ever gone to through my cataract surgery to my yearly exams. He treats me with respect with an exam that puts my mind at rest and he's always there for me. He's the best.

    2026-05-03

  • Dr Vasan has been available when I needed him and takes all the time needed to se how I am doing, listen to me and suggest options- repeatedly! He truly is one of my favorite physicians of all time.

    2026-05-05

  • Knowledgeable, courteous, friendly, easy to talk to.

    2026-04-30

  • I was pleased with my exam and explanation of my situation! My questions were answered and I look forward to future treatment!!

    2026-04-29

  • Dr Ryan Vasan listen to me , and took the time to explain the Cataract surgical process that I will be undergoing for both of my eyes. I found him to patient-centered, empathetic, thorough, and communicative. He transformed a high-anxiety situation for me , into one where I now feel safe, respected, and fully informed, which made a big difference to me. I'm positive I'm in capable good hands & no longer so anxious about having this procedure not only once, but twice .

    2026-04-28

  • Top notch ,the best.

    2026-04-26

  • I would like to express my sincere gratitude for the care given to my son. Everything was excellent, perfect, and we are very grateful.

    2026-04-29

  • Dr. Ryan Vasan is simply the best & the team.

    2026-04-28

  • Excellent provider

    2026-04-26

  • [redacted] Front desk staff, nurses and Dr. Vasan could not have been more professional, helpful and nice.

    2026-04-26

  • Dr Vasan is the best. He is always straitforward and always listens to what I have to say. He always makes me feel that I am in good hands re: my eyes which is very important to me.

    2026-04-25

  • He was professional, knowledgeable and explained everything thoroughly. It was an excellent visit

    2026-04-24

  • Everyone at this office has been professional, thorough, patient and empathetic.

    2026-04-24

  • Excellent experience! From my eye test with [redacted] to my MD visit everything was excellent!

    2026-05-04

  • I was very comfortable and at ease when visiting with my doctor and the rest of the staff

    2026-04-23

  • Dr. Vasan is really good. He spends a lot of time, or actually enough that you need. He answers all your questions. He listens. I've never had a problem with him. He's a great doctor. My parents might even go with him when they're retired and I would recommend him. Thank you.

    2026-04-23

  • It was seamless

    2026-04-22

  • As always, Dr. Vasan is beyond wonderful. He is professional, kind, caring and personable. He treats me as an actual person. He speaks so you can understand what he's talking about. He also shows you with pictures exactly what he's explaining to you. I will never see any other eye doctor, unless it's deemed necessary. I have recommended him to many people I know.

    2026-04-22

  • Perfect

    2026-04-22

  • I have seen Dr Vasan for yearly exams over the last several year. He is thorough in his examination and from the moment he enters the exam room he is extremely well prepared to discuss any and all other medical conditions I have with other doctors from another medical facility. He is one of the best doctors I have ever encountered.

    2026-04-20

  • Spent a sufficient amount of time with me analyzing data

    2026-04-20

  • My eye pressure was great. Eyes are best I've shape in years. Very happy with my results. Dr. & technical staff are great and very nice.

    2026-04-19

  • My visit with Dr. Vasan was excellent as usual. He takes plenty of time and he explains very well. Thank you.

    2026-04-19

  • Dr Vasan was very thorough, personable and answered all my questions and concerns. I would definitely recommend him!

    2026-04-19

  • Very professional service cleaning vitamin friendly knowledgeable doctor completely happy with the service

    2026-04-19

  • Dr. Vasan and the office experience was great.

    2026-04-18

  • Happy with my examination

    2026-04-18

  • I would very impressed on how I was treated.

    2026-04-18

  • Yes, Dr. Vasan is always very personable, very to the point in terms of treatment, and always glad to see the patient, which is a comfortable feeling when you're a nervous patient. And I enjoy coming to see Dr. Vasan because of these things. He's also his expertise in my particular field. He has reviewed what in fact has been my options in terms of any possibilities.

    2026-04-16

  • I have been so happy and more than pleased since I switched to MGH Brigham.

    2026-04-13

  • Excellent doctor listen patiently and very pleasant

    2026-04-13

  • Provider is excellent.

    2026-04-13

  • [redacted] Dr Vasan is awesome and appreciate his care!

    2026-04-13

  • Dr. Vasan is a very knowledgeable and caring doctor.

    2026-04-13

  • The care provided and the entire experience could not have been any better.

    2026-04-12

  • He was very through

    2026-04-10

  • My experience with Dr. Vasan has always been positive and he is always caring and interested in anything I have to say and he always welcomes my feedback and as far as I'm concerned, he's excellent. Thank you.

    2026-04-09

  • I love this Dr his name is Dr Vasan and is always pleasant, gets right back to me, very knowledgeable and an asset to your hospital.

    2026-04-08

  • Very caring physician

    2026-04-06

  • He is simply the best. Kind, knowledgeable and takes his time going over every test thoroughly. Definitely one of my very favorite providers.

    2026-04-06

  • I've been seeing my doctors for years & they are very professional and caring.

    2026-04-06

  • I recommend Dr. Vasan to anyone I know looking for eye care. He is smart, a good listener and personable. I am pleased that the wait time has been lessened now that he is in a new office.

    2026-04-10

  • Always the best care

    2026-04-09

  • Excellent response to any of my concerns. Felt like I was in good hands

    2026-04-05

  • Good

    2026-04-04

  • Very professional

    2026-04-15

  • Great "bed-side manner".

    2026-04-01

  • It was a very positive experience.

    2026-04-01

Accepted Insurance

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