Dr. Mark Johnston Fritz, MD

Dr. Mark Fritz is an ophthalmologist with over three decades of experience caring for patients with eye conditions and vision concerns. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency training at Aurora Health Care. With 31 years in practice, Dr. Fritz brings extensive expertise to diagnosing and treating a wide range of eye disorders. He is fluent in both English and Spanish, allowing him to serve diverse communities in his area.

Dr. Fritz is affiliated with Prime Healthcare Saint Joseph Medical Center Joliet and practices at multiple locations throughout Joliet, Illinois. His clinical focus includes treating common eye conditions such as blepharitis, infections around the eye, and cataracts. He performs comprehensive eye examinations and specializes in cataract surgery with intraocular lens implants to restore clear vision. Patients have given him an average rating of 4.3 out of 5, reflecting their confidence in his …care and expertise.