Welcome to the Columbus Ophthalmology Associates Referring Doctors’ page. For over 30 years, COA has been working together with optometrists and primary care physicians to provide outstanding care to patients in central Ohio. We are proud to serve our colleagues with relevant continuing education as well as assist in the training of future optometrists in our externship program. We invite you to visit our Referring Doctors’ Page as your resource for upcoming continuing education opportunities, patient education tools, referral information, and interesting pathology to share in our monthly eye catching case. If you would like to contact our office or one of our doctors, please call our Referring Doctors’ Hotline at (614) 526-6223.