About David Friedman, MD, PhD, MPH

Dr. Friedman is the Director of the Glaucoma Service, who specializes in treating all forms of glaucoma except for pediatric patients. He has pursued excellence in clinical care, research, and education, and is considered a leader in all three fields. As a clinician he has consistently been elected a “Best Doctor” and frequently is asked to lecture both domestically and internationally on glaucoma care. He is world renowned for the treatment of angle closure glaucoma. He performs a wide range of glaucoma procedures as well as cataract surgery.

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Locations

Mass Eye and Ear
243 Charles St.
Boston, MA 02114
Phone: 617-523-7900

Medical Education

  • MD, Harvard Medical School
  • Residency, Wills Eye Hospital
  • Fellowship, John Hopkins Hospital

American Board Certifications

  • Ophthalmology, American Board of Ophthalmology

Research

Dr. Friedman’s research has focused on angle closure glaucoma, ophthalmic epidemiology, and glaucoma therapy with an emphasis on medication adherence among glaucoma patients.  Dr. Friedman has published nearly 300 peer-reviewed articles.  He currently leads a CDC-funded program to identify novel approaches to screen underserved populations for eye diseases, especially glaucoma.

Dr. Friedman is world renowned for his contributions to the study of the mechanisms, epidemiology, and prevention of angle-closure glaucoma.  Over the last 20 years he has worked closely with researchers in Singapore, Guangzhou, Beijing, and south India on this research.  He identified novel dynamic risk factors for angle closure.  This work formed the foundation for two seminal studies of angle closure glaucoma treatment including the EAGLE Trial and the Zhongshan Angle Closure Prevention (ZAP) Study, both of which were published in Lancet.  Dr. Friedman is a member of the Glaucoma Research Society (limited to the 100 leading glaucoma researchers) and the Alcon Research Institute (composed of the top 6 researchers in ophthalmology each year).

Reviews: Comments and Ratings

4.8out of 5(187 Ratings, 73 Comments)

April 2025

Dr Friedman is exceptional. Highly skilled and down to earth!


March 2025

Very experienced and knowledgeable about glaucoma. Very approachable. Listens carefully. Has a very approachable manner. Can't say enough about the respect and admiration I have for this remarkable man.


March 2025

Superior. I think, (and hope) you already know that he is a supertar!


March 2025

Dr David Friedman is the best provider I EVER HAD IN MY WHOLE LIFE


March 2025

Very polite and professional worker


March 2025

I feel I got the best care available


March 2025

MEE is always a great provider with good experiences


February 2025

The provider was absolutely excellent. Can't say enough about him. I'm so glad I made the trip from Western Mass to Mass Eye and Ear. Answered all my questions. Did an excellent job at surgery. Just extremely pleased with the facility and the physician. Thank you very much to everyone at that facility. You guys are great. Thank you.


February 2025

I have great faith in the care given by Dr. Friedman.


February 2025

He is genuine and cares about my health's condition. That's all I can ask for.

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