Cardiologists in San Antonio, TX
Compare 307 cardiologists in San Antonio, TX. Check ratings, insurance, and availability.
307
Cardiologists
100%
Accepting patients
91%
Most common: MD
Top-Rated Cardiologists in San Antonio, TX
Ranked by Clarity Score, based on profile detail, verification, and patient activity.
Specialty: cardiologistState: TXCity: San Antonio
About cardiologists in San Antonio, TX
San Antonio's healthcare identity is shaped by its military presence and the South Texas Medical Center district, one of the largest medical complexes in the state. UT Health San Antonio provides the academic backbone, while Methodist, Baptist, and CHRISTUS compete across a metro where nearly two-thirds of the population is Hispanic. Bilingual care isn't a nice-to-have here, it's the baseline.
San Antonio has 307 cardiologists. The most common credential is MD (91%). 100% are currently accepting new patients.
The South Texas Medical Center district sits northwest of downtown along Medical Drive and Floyd Curl Drive. It houses University Hospital, Methodist Hospital, and several CHRISTUS facilities within walking distance of each other. Patients from the northern suburbs (Stone Oak, Boerne) and the southern neighborhoods (Southtown, King William) both route to this corridor. I-10 and Loop 410 are the main arteries. The growing Hill Country suburbs are adding satellite facilities.
Providers practice throughout San Antonio. Alamo Heights is an established community with a concentration of specialty practices near the Broadway medical corridor. King William District is a historic neighborhood south of downtown with smaller practices and proximity to Baptist Medical Center. Stone Oak is a rapidly growing North San Antonio area served by Stone Oak Methodist Hospital and multiple urgent care centers. Southtown is a walkable arts district with community clinics and easy access to downtown hospital systems.
Nearby hospitals include University Hospital (UT Health), Methodist Hospital, and Baptist Medical Center. Local training programs run through UT Health San Antonio and University of Texas at San Antonio. San Antonio's South Texas Medical Center district is one of the largest medical complexes in the state.
What to expect at your first cardiologist visit in San Antonio, TX
A first cardiology visit involves a detailed medical history, physical exam (including listening to your heart and checking your blood pressure in both arms), and an electrocardiogram (EKG). Depending on your symptoms, the cardiologist may order an echocardiogram (ultrasound of the heart), stress test, or blood work. They will explain their findings and outline a treatment plan.
Tips for San Antonio, TX patients
If you're near the Medical Center district, you're within reach of most specialties. UT Health San Antonio physicians practice at University Hospital, giving patients academic-quality care. For new patients, Methodist and Baptist both have robust primary care networks with multiple locations across the metro.
When to see a cardiologist
See a cardiologist if you have chest pain or pressure, shortness of breath with exertion, heart palpitations or irregular heartbeat, a family history of early heart disease, high blood pressure that is hard to control, high cholesterol not responding to lifestyle changes, dizziness or fainting episodes, or if your PCP detects a heart murmur or abnormal EKG.
Typical costs
Office visit copay: $30-75 · EKG: $200-500 · Echocardiogram: $1,000-3,000 · Stress test: $500-2,000
Common reasons to see a cardiologist in San Antonio, TX
San Antonio's heat (100+ degree days are common May-September) and high obesity rates create concentrated demand for diabetes management, cardiovascular care, and heat-related emergency visits. The city also has higher-than-average asthma rates, partly linked to pollen and partly to air quality on high-traffic corridors.
Chest pain evaluation
Chest pain has many causes, from muscle strain to heart disease. A cardiologist performs the testing needed to determine whether your heart is the source and develops a treatment plan if it is.
Heart arrhythmia
A heart that beats too fast, too slow, or irregularly may need treatment. Cardiologists use EKGs, Holter monitors, and other tools to diagnose the rhythm problem and determine the best approach.
Heart failure management
Heart failure does not mean the heart has stopped. It means it is not pumping as efficiently as it should. Cardiologists manage this condition with medications, lifestyle changes, and monitoring to keep you stable.
High blood pressure management
When blood pressure is resistant to standard treatment or is causing organ damage, a cardiologist provides advanced evaluation and treatment strategies beyond what primary care typically offers.
After a heart attack or heart surgery
Recovering from a cardiac event requires close monitoring, medication optimization, and cardiac rehabilitation. Your cardiologist guides the recovery process and works to prevent future events.
Frequently asked questions about cardiologists in San Antonio, TX
San Antonio, TX has 307 licensed cardiologists. 100% are currently accepting new patients, so finding an available provider should be straightforward.
Yes. 100% of cardiologists in San Antonio, TX are currently accepting new patients. You can filter your search on FindClarity to show only providers who are taking new patients.
Superior HealthPlan and UnitedHealthcare Community Plan are the main Medicaid managed care organizations in Bexar County. TRICARE is widely accepted given the large military population. Employer plans lean toward Blue Cross Blue Shield of Texas and UnitedHealthcare. University Health covers uninsured Bexar County residents through its CareLink program.
Office visit copays range from $30 to $75. An EKG costs $200 to $500. Echocardiograms run $1,000 to $3,000. Stress tests range from $500 to $2,000. Actual costs in San Antonio, TX depend on the provider and your insurance plan. Cardiology tests often require prior authorization from your insurer. Cardiac rehabilitation is covered by most plans after qualifying events like a heart attack or heart surgery.
San Antonio's healthcare is anchored by the South Texas Medical Center district, where you'll find University Hospital (UT Health), Methodist Hospital, and CHRISTUS Santa Rosa. Baptist Health System and Southwest General round out the major players. For military families, Brooke Army Medical Center (BAMC) at Fort Sam Houston is a major hub. Your insurance and military status will largely determine which system you use.
84% of cardiologists in San Antonio, TX accept Medicare. Medicare covers cardiology visits, diagnostic tests, and cardiac rehabilitation. Most cardiovascular procedures are covered under Part B or Part A (inpatient). Prior authorization may be needed for some tests. You can filter for Medicare-accepting providers on FindClarity.
Some cardiologists in San Antonio, TX accept Texas Medicaid, the state's Medicaid program. Medicaid covers cardiology services in all states. Coverage for specific tests, procedures, and cardiac rehabilitation varies. Prior authorization is common for advanced imaging. Contact the provider's office directly to confirm Texas Medicaid participation before scheduling.
CareLink is University Health's financial assistance program for uninsured Bexar County residents. It covers primary care, specialty care, prescriptions, and hospital services at University Hospital and its network of clinics. Eligibility is income-based (generally below 250% of the federal poverty level). Apply at any University Health clinic.
If you're an enrolled VA patient, the South Texas Veterans Health Care System operates the Audie L. Murphy VA Hospital and several outpatient clinics across the metro. For active duty and dependents, Brooke Army Medical Center at Fort Sam Houston provides comprehensive care. San Antonio has one of the largest military healthcare footprints in the country.
Nearby Cities
Other specialties in San Antonio
Insurance & Cardiologist coverage
Top accepted carriers in San Antonio, TX include unitedhealthcare, medicare, qhp-33602, qhp-17091, and qhp-44228.
Cardiology visits are covered under medical insurance as specialist visits. You may need a referral from your PCP depending on your plan type (HMO vs. PPO). Tests like echocardiograms and stress tests are generally covered when ordered for medical reasons but may require prior authorization. Cardiac rehabilitation after a heart event is covered by most plans.