Dr. Mark Siden

Mark A. Siden, DO, is a comprehensive ophthalmologist and cataract surgeon at South Jersey Eye Physicians. He graduated magna cum laude from Gettysburg College and earned his Doctor of Osteopathy from the Philadelphia College of Osteopathic Medicine. Dr. Siden completed internship and ophthalmology residency at Nova Southeastern University/Larkin Community Hospital in South Florida, serving as chief resident. He offers advanced cataract surgery and refractive lens options, including toric and multifocal intraocular lenses designed to reduce dependence on glasses. He also cares for common medical eye problems such as dry eye, diabetic retinopathy, and glaucoma. Dr. Siden brings a global perspective to his work through mission-based cataract surgery experience and values patient education, clear communication, and individualized plans that fit each person’s activities and goals.