Cardiologists in Houston, TX

Find cardiologists in Houston who may offer preventive care, chronic-condition management, telehealth visits, and same-week appointments. Compare credentials, insurance accepted, and patient reviews — all verified against the federal NPI Registry.

Top cardiologists in Houston, TX

Verified against the NPPES national provider registry.

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Dr. AAMIR ABBAS, M.D.

Internal Medicine, Cardiovascular Disease

6400 FANNIN ST STE 2500, HOUSTON, TX 77030
(713) 704-4300
NPI 1487948030
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. RUBEN D. ABREU, M.D.

Internal Medicine, Cardiovascular Disease

4316 N MCCOLL RD, MCALLEN, TX 78504
(956) 994-3278
NPI 1679528244
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. MOHAMMED T. ABUALENAIN, MD

Internal Medicine

4000 CAMBRIDGE ST, KANSAS CITY, KS 66160
(913) 588-0844
NPI 1033716089
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. ARUP ACHARI, MD

Internal Medicine, Cardiovascular Disease

1701 SUNSET BLVD, HOUSTON, TX 77005
(713) 526-5511
NPI 1538146022
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. SIDDHARTHA A. ACHARYA, MD

Internal Medicine, Cardiovascular Disease

6807 EMMETT F LOWRY EXPRESSWAY SUITE 108, TEXAS CITY, TX 77591
(409) 945-5444
NPI 1093722019
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. IKI ADACHI, M.D.

Internal Medicine, Cardiovascular Disease

6621 FANNIN ST FL 20, HOUSTON, TX 77030
(832) 824-1000
NPI 1497062681
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. DANIEL ADDISON, M.D.

Internal Medicine

6202 HARRY HINES BLVD, DALLAS, TX 75390
(214) 645-3999
NPI 1598091092
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. GEORGE O. ADESINA, M.D.

Internal Medicine, Cardiovascular Disease

2727 W HOLCOMBE BLVD, HOUSTON, TX 77025
(713) 442-0000
NPI 1457642647
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. HAMID AFSHAR-KHARAGHAN, MD

Internal Medicine, Cardiovascular Disease

1504 TAUB LOOP, HOUSTON, TX 77030
(713) 873-8890
NPI 1740474246
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. DUSTIN AGAN, MD

Internal Medicine

9180 PINECROFT DR STE 400, SHENANDOAH, TX 77380
(713) 897-7221
NPI 1982895850
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. RAJIV AGARWAL, MD

Internal Medicine, Cardiovascular Disease

18835 MCKAY DR, HUMBLE, TX 77338
(832) 644-8930
NPI 1649486168
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. SHIVANI R. AGGARWAL, MBBS, MS

Internal Medicine, Adult Congenital Heart Disease

6701 FANNIN ST, HOUSTON, TX 77030
(832) 824-1000
NPI 1740513175
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

How to choose a cardiologist in Houston

  • Confirm board certification in Cardiologist.
  • Verify an active Texas medical license.
  • Check that they accept your insurance plan and are in-network.
  • Read recent patient reviews about communication and wait times.
  • Confirm office hours, location, and telehealth availability.
  • Ask whether they are currently accepting new patients.

Common services

Cardiologists in Houston commonly provide:

EKG
Echocardiogram
Stress testing
Hypertension management
Heart failure care
Cholesterol management

Insurance plans

Most cardiologists in Houston, TX accept major insurance plans:

AetnaBlue Cross Blue ShieldCignaUnitedHealthcareHumanaKaiserMedicareMedicaidTricare

Always confirm participation directly with the office and your plan before your visit.

Frequently asked questions

How do I find a good cardiologist in Houston, TX?

Start with board certification, an active Texas medical license, and acceptance of your insurance plan. Read recent patient reviews and confirm that the office is currently accepting new patients before you book.

Do I need a referral to see a cardiologist?

It depends on your insurance plan. PPO plans usually let you self-refer; HMO plans typically require a referral from your primary care doctor.

Are telehealth visits available with cardiologists in Houston, TX?

Yes, many cardiologists in Houston offer secure video visits for follow-ups and select new-patient appointments. Use the telehealth filter to narrow your results.

What insurance plans are commonly accepted?

Most cardiologists in Houston, TX accept major plans including Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, Humana, Kaiser. Always confirm participation directly with the office and your plan before your visit.

This page is informational and is not medical advice. If this is a medical emergency, call 911.