# Tioga Optical > o Dr. Chelise Firmin, Founder & CEO o Practicing optometrist with 17 years of experience o Expertise in ocular disease, diabetic education, and diverse patient care o Owner of Optima Vision Center, serving ~5,000 patients in Mount Airy, Philadelphia o Deep understanding of Philadelphia’s healthcare needs o Contact Information: o Dr. Chelise Firmin o Email: info@tiogaoptical.com ## Pages - [Diabetic Education Portal](https://tiogaoptical.com/diabetic-education-portal) - [Tioga Optical Lab](https://tiogaoptical.com/tioga-optical-lab) - [Optical Supplies](https://tiogaoptical.com/optical-supplies) - [Tioga Vision](https://tiogaoptical.com/tioga-vision) - [Community Health Centers](https://tiogaoptical.com/community-health-centers) - [Home](https://tiogaoptical.com/) - [Equipment Ordering](https://tiogaoptical.com/equipment-ordering) - [Ophthalmic Supplies](https://tiogaoptical.com/ophthalmic-supplies) ## Contact ### Hours - Monday: 09:00 - 17:00 - Tuesday: 09:00 - 17:00 - Wednesday: 09:00 - 17:00 - Thursday: 09:00 - 17:00 - Friday: 09:00 - 17:00 - Saturday: Closed - Sunday: Closed Location: 6331 Stenton Ave, Philadelphia, PA 19138, USA Phone or Email: Contact Information: o Dr. Chelise Firmin o (866) 855-6482 o Email: info@tiogaoptical.com