Independent US Healthcare Provider Directory & Public Medical Database
Medical Specialty Listing

Internal Medicine Providers in Ponca City, OK

Browse 4 verified Internal Medicine providers practicing in Ponca City, Oklahoma.

4 Healthcare Providers
Showing 1–4 of 4 providers
Sorted by Name (A-Z)

Dr. Melinda Rother Allen , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
122 E Grand Ave, Ponca City, OK 746015205
Phone: 5803028270
NPI Identifier 1396737888
View Full Profile →

Dr. Patrick Wallace Gray , MD

Internal Medicine

Active NPI Status
400 Fairview Ave, Suite 17, Ponca City, OK 746011910
Phone: 5807623696
NPI Identifier 1942208855
View Full Profile →

Dr. John W Holden , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
427 Fairview Ave, Ponca City, OK 746011923
Phone: 5807659299
NPI Identifier 1427034792
View Full Profile →

Dr. Michael J Sullivan , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: July 21, 2022
400 Fairview, Suite 19, Ponca City, OK 74602
Phone: 5807652496
NPI Identifier 1710087119
View Deactivated Profile →