Dr. Warren Mark Klein, MD

Dr. Warren Klein is an ophthalmologist who has dedicated over five decades to caring for patients with eye conditions and vision concerns. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency training at UMDNJ. With 54 years of clinical experience, Dr. Klein brings extensive knowledge to diagnosing and treating a wide range of eye disorders. He is fluent in Spanish and German, allowing him to communicate effectively with diverse patient populations.

Dr. Klein practices at Clara Maass Medical Center and maintains offices in Paterson and Elizabeth, New Jersey. He specializes in managing glaucoma, including open-angle glaucoma, and provides cataract care for patients experiencing clouded vision. His practice focuses on comprehensive eye examinations, including dilated eye exams that allow for thorough evaluation of the retina and other internal eye structures. Klein also performs retinal imaging to detect and monitor various eye conditions. …Patients have given him an average rating of 4.0 stars for his care and expertise.