Please suggest a cardiology doctor in houston, texas.

Referrals-houston te. Look up dr mazin ghanim. Many cardiologists in houston with both ut and baylor medical schools, and the texas heart institute.
Ask your doctor. The best way to find a good doctor is through other health care providers. If you know someone it is best to ask them. Else, you can search healthgrades or any website and find them. Important to do your reasearch ahead of time however.
I'm in Houston. I'm in houston and at your service, what can I do for you?
Houston heart. Contact baylor and they should be able to provide some contacts.