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. During his time as a full time academician Dr. Kallen performed NIH-funded basic biomedical research, received numerous teaching awards, and built active clinical practices. Dr. Kallen has expertise in the diagnosis and treatment of infertility, including in vitro fertilization (IVF), ovulation induction with intrauterine inseminations (IUI), donor egg treatments, endometriosis, polycystic ovary syndrome, and preimplantation genetic diagnosis. He applies the latest clinical data, state-of-the-art technology, and his extensive clinical experience to optimize pregnancy rates while minimizing patient stress with his supportive approach to care. Dr. Kallen is a member of the American Society for Reproductive Medicine, the Society for Reproductive Endocrinology and Infertility, the Society for Reproductive Investigation, and the American Congress of Obstetricians and Gynecologists. Raised in West Philadelphia, Dr. Kallen is married with three children and enjoys home repair (except painting), woodworking, the NFL, cooking, and eating. Dr. Kallen is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Ovarian Hyperstimulation Syndrome, Ovarian Overproduction of Androgens, and Tubal Disease.

Jacqueline Gutmann is a Reproductive Medicine provider in Philadelphia, Pennsylvania. Dr. Gutmann is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Tubal Disease, Ovarian Hyperstimulation Syndrome, and Ovarian Overproduction of Androgens. Dr. Gutmann is currently accepting new patients.

Allison Lange is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Philadelphia, Pennsylvania. Dr. Lange is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Tubal Disease, Endometrial Polyps, and Ovarian Hyperstimulation Syndrome. Dr. Lange is currently accepting new patients.

Beth Schwartz is a Pediatrics specialist and an Obstetrics and Gynecologist in Philadelphia, Pennsylvania. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Amenorrhea, Pelvic Congestion Syndrome, Hydrocele, Painful Menstrual Periods, and Intrauterine Device Insertion. Dr. Schwartz is currently accepting new patients.

Maureen Kelly is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Philadelphia, Pennsylvania. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Tubal Disease, Asherman Syndrome, and Polycystic Ovary Syndrome. Dr. Kelly is currently accepting new patients.

Peter Gearhart is an Obstetrics and Gynecologist in Philadelphia, Pennsylvania. Dr. Gearhart is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Solitary Fibrous Tumor, Carney Complex, Intestinal Leiomyoma, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion. Dr. Gearhart is currently accepting new patients.

Suneeta Senapati is a Reproductive Medicine provider in Philadelphia, Pennsylvania. Dr. Senapati is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Ectopic Pregnancy, Endometriosis, Polycystic Ovary Syndrome, and Salpingo-Oophorectomy.

Caitlin Martin is a Reproductive Medicine provider in Philadelphia, Pennsylvania. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Polycystic Ovary Syndrome, Endometriosis, and Tubal Disease. Dr. Martin is currently accepting new patients.

Marissa Weiss is a Reproductive Medicine provider in Philadelphia, Pennsylvania. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Infertility, Polycystic Ovary Syndrome, Ectopic Pregnancy, and Tubal Disease. Dr. Weiss is currently accepting new patients.

Kassie Bollig is an Obstetrics and Gynecologist and a Reproductive Medicine provider in Philadelphia, Pennsylvania. Dr. Bollig is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. Her top areas of expertise are Ectopic Pregnancy, Infertility, Sertoli Cell-Only Syndrome, Tubal Disease, and Reconstructive Urology Surgery. Dr. Bollig is currently accepting new patients.

Danielle Leotta is a Nurse Practitioner in Philadelphia, Pennsylvania. Ms. Leotta is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top area of expertise is Tubal Disease.

Carissa Hlywiak is a Nurse Practitioner in Camden, New Jersey. Ms. Hlywiak is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. Her top area of expertise is Tubal Disease. Ms. Hlywiak is currently accepting new patients.

Jonathan Rubin is a Radiologist and a Nuclear Medicine provider in Philadelphia, Pennsylvania. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Gas Bloat Syndrome, Cholesterol Pneumonia, Subcutaneous Emphysema, and Fecal Impaction.

Benjamin Gocial is an Obstetrics and Gynecologist in Bryn Mawr, Pennsylvania. Dr. Gocial is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Sertoli Cell-Only Syndrome, Hemolysis, and Endometritis. Dr. Gocial is currently accepting new patients.

John Fisher is an Internal Medicine provider in Bryn Mawr,, Pennsylvania. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Atrial Fibrillation, Thoracic Aortic Aneurysm, Hyperlipidemia Type 3, and Familial Dilated Cardiomyopathy.

Arthur Castelbaum is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Abington, Pennsylvania. Dr. Castelbaum is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Tubal Disease, Premature Ovarian Failure, and Ovarian Hyperstimulation Syndrome. Dr. Castelbaum is currently accepting new patients.

Peter Van Deerlin is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Marlton, New Jersey. Dr. Van Deerlin is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Tubal Disease, Infertility, Angiomyoma, and Uterine Fibroids. Dr. Van Deerlin is currently accepting new patients.

Stephen Sawin is a Reproductive Medicine specialist and an Obstetrics and Gynecologist in Marlton, New Jersey. Dr. Sawin is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Polycystic Ovary Syndrome, Tubal Disease, and Mullerian Aplasia. Dr. Sawin is currently accepting new patients.

Isaac E. Sasson, M.D., Ph.D., FACOG, received his medical degree and doctorate in genetics from Yale Medical School. He went on to complete his residency in obstetrics and gynecology at Yale-New Haven Hospital and his subspecialty training in reproductive endocrinology and infertility at the Hospital of the University of Pennsylvania in Philadelphia. He has expertise in the diagnosis and treatment of infertility, including in vitro fertilization, donor egg treatment, endometriosis, polycystic ovary syndrome, and preimplantation genetic diagnosis. He utilizes both his clinical experience and extensive background in genetics research to optimize patient pregnancy and live birth rates. Dr. Sasson has been featured in many publications, including Main Line Parent, Philadelphia Life, and Suburban Life. He has also appeared on The Katie Couric Show in a segment highlighting male factor infertility and on CBS 3 Philadelphia, where he discussed technological advancements in fertility treatment. Originally from Monmouth County, New Jersey, Dr. Sasson is married with three children and enjoys yoga, spinning, hiking, and woodworking. Dr. Sasson is currently associate residency director of ob-gyn residents at Lankenau Hospital outside of Philadelphia. He is a member of the American Society for Reproductive Medicine, American Congress of Obstetricians and Gynecologists, Obstetrical Society of Philadelphia, and Philadelphia Area Reproductive Endocrine Society. Dr. Sasson is rated as an Experienced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Ovarian Hyperstimulation Syndrome, Premature Ovarian Failure, and Ovarian Overproduction of Androgens.

Oumar Kuzbari is a Reproductive Medicine provider in Marlton, New Jersey. Dr. Kuzbari is rated as an Advanced provider by MediFind in the treatment of Tubal Disease. His top areas of expertise are Infertility, Tubal Disease, Endometrial Polyps, and Mullerian Aplasia.