Dr. Michael David Lewen, MD

Dr. Michael Lewen is an ophthalmologist and internal medicine specialist who brings 13 years of clinical experience to his practice in the Pittsburgh area. He earned his medical degree from Drexel University College of Medicine and completed his residency training at New England Medical Center. His dual specialization allows him to provide comprehensive eye care while understanding how systemic health conditions can affect vision and overall well-being.

Dr. Lewen practices at multiple locations throughout Pittsburgh and McMurray, Pennsylvania, including Chang Eye Group and Allegheny Ophthalmic And Orbital Associates. He has affiliations with several major medical centers, including Allegheny General Hospital and The Western Pennsylvania Hospital. His clinical expertise focuses on treating age-related macular degeneration, cataracts, and posterior vitreous detachment. He performs advanced diagnostic procedures such as retinal imaging and optical coherence tomography, and provides …specialized treatments including anti-VEGF therapy for retinal conditions.