CHAMPVADoctors

CHAMPVA Cardiologists in Oklahoma

383 cardiologists in Oklahoma accept Medicare assignment, which means they can bill CHAMPVA. Here is how to find one and what to ask before you book.

Cardiologists in Oklahoma383
Where Oklahoma ranks nationally37th of 51 states
Share of all US cardiologists0.5%
All CHAMPVA-billable providers in Oklahoma32,329
Oklahoma cities with verified local listings8

Counts come from the federal CMS Doctors and Clinicians registry, refreshed 2026-09-07. The VA publishes no CHAMPVA provider directory, so this is the closest thing to one.

Military Oklahoma is home to Altus Air Force Base, Vance Air Force Base, Fort Sill, Tinker Air Force Base, so practices in those communities see CHAMPVA families regularly and are often the easiest yes.

Cardiologists verified in Oklahoma

Real practice locations pulled from the federal NPPES registry, each with a street address and a local phone number. Always ask the billing office to confirm CHAMPVA before you book.

Results come from the federal NPPES registry with real practice addresses and local phone numbers. Add a city to narrow it down.

Cardiologists by city in Oklahoma

Each city page opens with the cardiology filter already applied.

Altus 184 localEnid 174 localLawton 171 localOklahoma City 164 localTulsa 150 localNorman 143 localMidwest City 136 localBroken Arrow 134 local

How cardiologists compare in Oklahoma

Among the seven clinician types we count by state, cardiology is the 6th largest in Oklahoma with 383 providers, behind psychiatrists (472) and internal medicine doctors (1,726), and ahead of psychologists (232). That matters when you are deciding how wide to cast your net: a larger pool usually means a shorter drive and a faster appointment.

The deepest benches in Oklahoma are Altus with 184 verified local providers, Enid with 174 verified local providers, Lawton with 171 verified local providers, and we list 5 more Oklahoma cities. Start with the nearest one, then widen if nobody is taking new patients.

What CHAMPVA covers for cardiology

Cardiology visits and diagnostic testing are covered outpatient care, and the VA's provider fact sheet states that approvals for specialist referrals and diagnostic tests are not required when medically necessary. Hospital-based cardiac procedures fall under the Medicare hospital rule, so a Medicare-participating hospital must accept CHAMPVA. Inpatient stays are covered, and every dollar of cost share counts toward the $3,000 yearly family cap.

Before you call a Oklahoma office: Most cardiology groups are hospital-affiliated. Ask the billing office whether they bill under the hospital's tax ID; if so, the Medicare rule applies and acceptance is not optional.

The rules above are federal, so they read the same in Oklahoma as anywhere else. Our cardiologists page has the full detail including anything that needs advance approval.

Common questions

How many cardiologists in Oklahoma can bill CHAMPVA?

383 clinicians in Oklahoma are listed in the federal CMS registry under cardiology, and clinicians who accept Medicare assignment can bill CHAMPVA. That is the 37th largest pool of any state. Each practice still decides for itself, so confirm with the billing office before you book.

Do I need a referral to see a cardiologist in Oklahoma with CHAMPVA?

No. CHAMPVA does not require referrals anywhere in the country. A short list of services needs preauthorization instead, such as inpatient mental health care and organ transplants.

What will I pay to see a cardiologist in Oklahoma?

After a $50 per person yearly deductible you pay 25 percent of the CHAMPVA allowable amount, and your family's out-of-pocket costs for covered care stop at $3,000 a year. A provider who accepts CHAMPVA cannot bill you above the allowable.

More on CHAMPVA and cardiologists or every CHAMPVA provider in Oklahoma.