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Anesthesiology in Ada, Oklahoma

Data updated monthly · Last refresh September 2026

8 Anesthesiology providers practice in Ada. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Ada

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Jamie Koch, MD
Ada, OK · $17 in drug and device payments (2025) · (580) 421-1160
Dr. Jeff Hood, M.D.
Ada, OK · No drug or device payments recorded (2025) · (580) 421-4570
Dr. Kalen Rogers, MD
Ada, OK · No drug or device payments recorded (2025) · (580) 310-6465
Dr. Ladny Yates, M.D.
Ada, OK · No drug or device payments recorded (2025) · (580) 421-4570
Dr. Mellisa Christy-aronson, M.D.
Ada, OK · No drug or device payments recorded (2025) · (580) 235-7757
Dr. Thomas Ahrend, D.O.
Ada, OK · No drug or device payments recorded (2025) · (580) 436-3980
Dr. Troy Caldwell
Ada, OK · No drug or device payments recorded (2025) · (580) 421-4570
Dr. William Baker, MD
Ada, OK · No drug or device payments recorded (2025) · (580) 332-2323

Common questions

How many Anesthesiology providers are in Ada, Oklahoma?

There are 8 Anesthesiology providers with active NPI records practicing in Ada, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Ada Anesthesiology across Oklahoma

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.