Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other John G. Oas, MD Practice</b></br>Neurology</br></br><b>Office Hours</b></br>Monday 8:00 AM - 5:00 PM</br>Tuesday 8:00 AM - 5:00 PM</br>Wednesday 8:00 AM - 5:00 PM</br>Thursday 8:00 AM - 5:00 PM</br>Friday 8:00 AM - 5:00 PM</br>Saturday Closed</br>Sunday Closed</br></br>Please find here the reviews and contact details of John G. Oas, MD in Gahanna. Info on John G. Oas, MD includes the main phone number (614) 293-4969 for John G. Oas, MD, a fax number (614) 293-6111, plus the street address 920 N Hamilton Rd Ste 500 Gahanna, OH 43230 for John G. Oas, MD in Gahanna with clean directions to John G. Oas, MD and a printable map to John G. Oas, MD. You can also find the opening hours for this Gahanna doctor. We ask our visitors to take the time to write their review of John G. Oas, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Gahanna, and 0 reviews of medical doctors in Ohio. Your comments* (not for publishing) * — Required information John G. Oas, MD ← View details 920 N Hamilton Rd Ste 500 Gahanna, OH 43230, Gahanna, (US) Ohio (614) 293-4969