Skip to content

Physician Directory

Find a Doctor

Dr. Thomas S. Ivan, DO

Family Medicine

  • (580) 310-9510

Dr. Ivan's Overview

Dr. Thomas S. Ivan graduated from the Oklahoma State University Center for Health Sciences College of Osteopathic Medicine in 2002. He works in Ada, OK and specializes in Family Medicine.

Dr. Ivan's Experience

Years in Practice: 13

Dr. Ivan's Specialties

Family Medicine

Dr. Ivan's Education & Training

Medical School: Oklahoma State University Center for Health Sciences College of Osteopathic Medicine; Graduated 2002

Dr. Ivan's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Ivan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • CIGNA Open Access Plus
  • CommunityCare PPO Standard Network
  • Coventry Freedom PPO - OK
  • Coventry Life & Health OK
  • First Health PPO
  • View More

Dr. Ivan's Office Information & Appointments

Office Locations

Mercy Clinic
Mercy Clinic Ada

530 N Monte Vista St Ste A
Ada, OK 74820
(580) 310-9510


Office Hours and Information

Fax: (580) 436-4447

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 9:00 AM - 3:00 PM
Sunday 9:00 AM - 3:00 PM

Other Physicians in Dr. Ivan's Practice

Dr. Ivan's Hospital Affiliations

  • Not Available

Office Locations

Other Family Physicians Near Ada, OK

View More Family Physicians