Reproductive Endocrinology & Infertility

Welcome to the Columbia University Medical Center fellowship in reproductive endocrinology and infertility, a comprehensive fellowship program in which trainees will be exposed to the breadth and depth of the field.


The fellowship program in reproductive endocrinology and infertility is a fast-paced program that exposes fellows to all aspects of this specialty. The program is three years in duration, with individuals spending 50 percent of their time on research and the other 50 percent on clinical training.


Not only is this fellowship based in an Ivy League institution, we are also located in one of the largest, most diverse cities in the world that offers fellows in training a wide range of cultural activities and experiences. Upon completion of fellowship, our graduates have superb clinical and research skills and are prepared for a variety of career options. I hope you will explore our online information and contact me with any questions.


Warm regards,


Roger A. Lobo, MD
Professor, OB/GYN
Director of Fellowship Program