Steven A. Fein, M.D., FACG

Dallas, TX

Dr. Fein has been practicing Internal Medicine/Gastroenterology in the Houston area since 1981. Since 2013, Dr. Fein has achieved great success as a patient on the CenegenicsĀ® Elite program. It is his success on the program that has motivated him to practice Age Management Medicine with CenegenicsĀ®.


  • M.D from University of Florida Medical School
  • Internal Medicine training at Baylor College of Medicine
  • Gastroenterology training at University of Texas Medical School
  • Board certified in Gastroenterology
  • Board certified in Internal Medicine
  • Board certified in Advanced Bio-Identical Hormone Therapy
  • Certified in Age Management Medicine