Shady Grove Fertility in Philadelphia, PA

Caleb Kallen, M.D., Ph.D., FACOG, earned his medical degree and doctorate in philosophy (Molecular and Cellular Biology) from the University of Pennsylvania. He went on to complete his residency training in obstetrics and gynecology at the Hospital of the University of Pennsylvania in Philadelphia. Dr. Kallen completed his subspecialty training in reproductive endocrinology and infertility at Yale University in New Haven, Connecticut. Dr. Kallen then served as Assistant Professor at Emory University for 7 years, followed by a position as Associate Professor at Thomas Jefferson University where he was elevated to the position of Director of the Division of Reproductive Endocrinology and Infertility.

Dr. Jenna Kahn is a distinguished board-certified OBGYN and fertility specialist. With a wealth of expertise and an unwavering commitment, she is your guide through the intricate journey towards reproductive wellness and parenthood. Dr. Kahn earned her medical degree with distinctive honors from George Washington University. She completed her residency in OBGYN at Penn Medicine’s Pennsylvania Hospital and her fellowship in Reproductive Endocrinology and Infertility at Montefiore Medical Center in New York.