Board Certification

  • Board Certified in Obstetrics and Gynecology and Reproductive Endocrinology and Infertility (REI)



Wayne State University
Reproductive Endocrinology
Detroit, MI

Internship and Residency

Mount Sinai School of Medicine
Obstetrics and Gynecology
Jamaica, New York

Royal College of Obstetrics and Gynecology
Obstetrics and Gynecology
London, England (UK)

Civil Hospital
Obstetrics and Gynecology
Gujarat, India

Medical School

B.J. Medical College Ahmedabad Gujarat University
Gujarat, India

Hospitals Affiliated With

Houston Methodist Sugar Land Hospital
Memorial Hermann Sugar Land Hospital
Woman’s Hospital of Texas
Houston Methodist
Memorial Hermann Southwest Hospital

Professional Associations

American College of Obstetricians and Gynecologists

American Society for Reproductive Medicine

Royal College of Obstetrics and Gynecology

Society for Reproductive Endocrinology and Infertility


Gago LA, Ghassan MS, Chauhan S, Elhammady EF, and Diamond MP. Seprafilm (modified hyaluronic acid and carboxymethylcellulose) acts as a physical barrier. Fertil Steril 80(3):612-6, 2003.

Diamond MP, Chauhan S, Kruger M, and Subramanian, M. Values of fasting glucose levels, glucose tolerance tests, and glucose-insulin ratios as preditors of glucose tolerance. Fertil Steril 80(4):1022-5, 2003

Chauhan S, Collins K, Kruger M and Diamond MP. Effect of gonadotropin-releasing hormone hypogonadism on insulin action as assessed by hyperglycemic clamp studies in men. Fertil Steril 81:(4)1092-8, 2004.

Chauhan S, Diamond MP, and Johns DA. A case of molar ectopic pregnancy. Fertil Steril 81(4):1140-1, 2004.

Peterson WA, Bates MC, Chauhan S, Lee JC, and Hernandez DP. Team approach with gynecologists taking the lead role in selecting patients for uterine artery embolization. W V Med J 100(5):182-4, 2004

Chauhan S, and Diamond MP. Effect of gonadotropin-releasing-hormone-induced hypogonadism on insulin action as assessed by euglycemic clamp studies in men. Fertil Steril 84(1):186-90, 2005.

Chauhan S, and Blacker C. Paratubal cyst: a case report. W V Med J 101(4):176, 2005.

Bush SH, Haidar ZA, Chauhan S. Transperitoneal migration of multiple ova in a didelphic uterus: a case report. W V Med J 103(3):19-20, 2007.

Lao M, Koike J, Chauhan S, Schiano M, Plata M. Struma Ovarii with a focus of follicular variant of papillary thyroid cancer: a case report. W V Med J 104(4):12-4, 2008.

Pham V, Dunn T, Chauhan S, Grunert G, Dunn R, Wun WS: Sperm selection technique during ICSI has impact on gender ratio. J Clin Embryol 14(3); 21-24, 2011.

Academic Appointments

Baylor College of Medicine
Clinical Assistant Professor
2008 – Present

West Virginia University, Charleston Division
Assistant Professor and Medical Director
2003 – 2006


Dr. Chauhan brings over 20 years of experience and leadership to Houston Fertility Specialists. He is board certified in Obstetrics and Gynecology (OB/GYN) and Reproductive Endocrinology and Infertility (REI). Committed to serving others, Dr. Chauhan is a Clinical Assistant Professor at Baylor College of Medicine in Houston, Texas and is former Assistant Professor and Medical Director at West Virginia University, Charleston Division.

Having trained in the United Kingdom, Dr. Chauhan has global medical experience in the specialty of infertility. In addition to English, Dr. Chauhan is fluent in Hindi and Gujarati. He builds trusting relationships with all his patients and personally completes all evaluations, IVFs, and transfers.