Mr. Gregory Oja
NPI: 1861569063
Mr. Gregory Oja is a Audiologist-Hearing Aid Fitter specialist focused health provider in Bemidji, Minnesota. affiliates with no hospitals or medical groups. Call Mr. Gregory Oja on phone number 2184444444 for more information and advice or to book an appointment.
| City | Bemidji |
| State | Minnesota |
| Address 1 | 612 5TH ST NW |
| Postal Code | 56601 |
| Phone | 2184444444 |
| Fax | 2184445103 |