Dr. Delbert Ritchey, Optometrist, and Associates - Rittenhouse Square is your neighborhood eye doctor located at 1528 Walnut Street. Your Philadelphia eyecare center offers genuine eye care where your eye health and wellness is our primary focus. Annual eye exams are a recommended cornerstone for ensuring the health of your eyes. In addition to checking for changes in your vision and updating your prescription, we will also look at your overall eye health, internally and externally. Prevention and early detection are keys to maintaining healthy eyes, as some eye health issues have no immediate symptoms but can still cause damage if left untreated. That's why regular check-ups are critical.