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Dr. Craig Siegel comes to Austin from Houston, Texas. After completing his undergraduate degree at Harvard University, he received his medical degree from Baylor College of Medicine.  Post-graduate training began with an Internal Medicine residency at Baylor College of Medicine affiliated hospitals, serving as Chief Resident in internal medicine at the Methodist Hospital in Houston, Texas. He served his fellowship in Cardiology and Interventional Cardiology at Baylor College of Medicine affiliated hospitals. He is American Board of Internal Medicine certified in Internal Medicine, Cardiovascular Disease and Interventional Cardiology.

Office Location:

Round Rock

Professional Affiliations:

  • American College of Cardiology, Fellow

Academic Appointments:

Assistant Clinical Professor, Texas A&M University Health Science Center

Personal Interests:

Masters Swimming and spending time with family.

Media Features:

Dr. Siegel - in the Media


  • Siegel, C.O., Jordan, A.E., and Miller, K.R. Addition of lipid to the photosynthetic membrane: Effects on membrane structure and energy transfer. J. Cell Biol. 1981; 91:113-125.
  • Entman, M.D., Youker, K., Shappell, S.B., Siegel, C., Rothlein, R., Dreyer, W.J., Schmalstieg, F.C., and Smith, C.W. Neutrophil adherence to isolated adult canine myocytes. Evidence for a CD 18-dependent mechanism. J. Clin. Invest. 1990; 85: 1497-506.
  • Raizner, A.E., and Siegel, C.O. Mitral regurgitation. In: Hurst, J.W. ed. Current therapy in cardiovascular disease. 3rd ed. Philadelphia: B.C. Decker, Inc. 1991: 224-9.
  • Siegel, C.O., Churchill, D.A., Vu, L., Guyton, J.R., Minor, S.T., and Raizner, A.E. Amiprilose hydrochloride inhibits porcine aortic smooth muscle cell proliferation in vitro. Artery 1994; 21: 114-123.


Medical School
Baylor College of Medicine, Houston, TX

Baylor College of Medicine, Houston, TX

Baylor College of Medicine, Houston, TX

Certifications & Memberships

Internal Medicine, Cardiovascular Disease, Interventional Cardiology, Nuclear Cardiology



Languages Spoken



Interventional Cardiology

Office Locations

Austin Heart
2410 Round Rock Ave., Suite 110
Round Rock, TX 78681
Phone: (512) 341-0889
Fax: (512) 341-7147

Office Hours

8:00am - 5:00pm


(512) 206-4300