Gregory L. Cohen, M.D., is a board-certified comprehensive ophthalmologist with more than 25 years of experience treating a wide range of vision and eye health conditions. He is now seeing patients at Sweeney Eye Associates’ Richardson and Sunnyvale locations, where he offers expert eye care with a focus on personalized, respectful treatment.
Gregory L. Cohen, M.D., is a board-certified comprehensive ophthalmologist with more than 25 years of experience treating a wide range of vision and eye health conditions. He is now seeing patients at Sweeney Eye Associates’ Richardson and Sunnyvale locations, where he offers expert eye care with a focus on personalized, respectful treatment.
Gregory L. Cohen, M.D., is a board-certified comprehensive ophthalmologist with more than 25 years of experience treating a wide range of vision and eye health conditions. He is now seeing patients at Sweeney Eye Associates’ Richardson and Sunnyvale locations, where he offers expert eye care with a focus on personalized, respectful treatment.
Dr. Cohen brings extensive surgical and clinical experience from leading ophthalmology practices in Arizona and Nevada, including advanced cataract care using laser-assisted techniques and premium intraocular lenses (IOLs). He is fluent in both English and Spanish, allowing him to connect with a broad patient community.
Patients in the Richardson, Sunnyvale, and surrounding Texas areas can now schedule comprehensive eye exams and medical consultations with Dr. Cohen. He is currently accepting new patients.
Dr. Cohen provides full-spectrum eye care, with a focus on early detection, disease management, and personalized treatment plans.

Friendly. Very good explanations of findings clear
Very personable and listened to my concerns.
First time at the office and I really liked Dr. Cohen. He explained everything that was going on with my eyes. The wait time to get to a room was long. Not sure if it is always like that.