T. Mark Johnson, MD, FRCSC
T. Mark Johnson, MD, FRCSC
Specialty Practice Area:
Retina Disease & Vitreoretinal Surgery
"Depending on the complexity of their condition—and the period of time that you treat them—a good doctor should do more than impart medical advice to patients. You are a source of comfort, stability and sometimes, even a confidant. And you don't learn that in med school; your patients actually teach you."
Dr. Johnson received his medical degree from the University of Western Ontario, where he was presented with the Hewlett Packard Award as the school’s top medical graduate. He completed his residency at the University of Ottawa Eye Institute, followed by a fellowship in Vitreoretinal Surgery and Uveitis at the W.K. Kellogg Eye Center.
Prior to joining The Retina Group of Washington, Dr. Johnson spent nine years as an attending surgeon at the National Retina Institute. He has been quite active in research and education in the vitreoretinal field, having given lectures to both local and international groups and published numerous articles in peer-reviewed journals. He serves as a reviewer for Retina, Ophthalmology and the American Journal of Ophthalmology, and also is editor of “Evidence Based Eye Care,” a standard textbook used in ophthalmic training programs. He has contributed chapters to numerous other textbooks on macular surgery, retinal detachment repair, ocular trauma, diabetic retinopathy, treatment of macular degeneration and advanced retinal imaging. Dr. Johnson has long been highly respected by his fellow physicians; he was recently named one of the area’s top ophthalmologists on the annual Washingtonian “Top Doctors” list compiled by his professional peers.
Dr. Johnson is a fellow of the Royal College of Surgeons and is board certified by the American Board of Ophthalmology. He is a trilinguist (English, Spanish and French) who is licensed to practice in Maryland, Virginia and Washington, D.C. He is a former president of the Washington DC Metropolitan Ophthalmological Society, and a member of the American Academy of Ophthalmology, the Canadian Ophthalmological Society and the American Society of Retinal Specialists. He currently chairs the Business Development Team for PRISM South in the DC, Maryland and Northern Virginia area.
Retina Disease & Vitreoretinal Surgery :: Age Related Macular Degeneration (AMD)
Retina Disease & Vitreoretinal Surgery :: Diabetic Retinopathy
Retina Disease & Vitreoretinal Surgery :: Macular Disease
Retina Disease & Vitreoretinal Surgery :: Macular Hole
Retina Disease & Vitreoretinal Surgery :: Cystoid Macular Edema (CME)
Retina Disease & Vitreoretinal Surgery :: Central Serous Chorioretinopathy (CSC)
Retina Disease & Vitreoretinal Surgery :: Retinal Membranes
Retina Disease & Vitreoretinal Surgery :: Diabetic Macular Edema (DME)
Retina Disease & Vitreoretinal Surgery :: Retinal Vascular Disease-RAO/RVO
Retina Disease & Vitreoretinal Surgery :: Peripheral Retinal Degeneration
Retina Disease & Vitreoretinal Surgery :: Retinal Tear
Retina Disease & Vitreoretinal Surgery :: Retinal Detachment
Retina Disease & Vitreoretinal Surgery :: Inherited Retinal Disease
Retina Disease & Vitreoretinal Surgery :: Retinal Infection-Retinitis
Retina Disease & Vitreoretinal Surgery :: Posterior Uveitis
The Retina Group of Washington — Fredericksburg
1500 Dixon Street
Suite 204
Fredericksburg, VA 22401
The Retina Group of Washington — Rockville
600 Jefferson Plaza
Suite 320
Rockville, MD 20852
The Retina Group of Washington — Germantown
19735 Germantown Rd
Ste 100
Germantown, MD 20874