Our Physicians

Alan L. Friedman, M.D., F.A.C.O.G.

Dr. Alan Friedman is a board-certified Obstetrician/Gynecologist. He is a diplomate of the American Board of Obstetrics Gynecology a Fellow of the American Congress of Obstetrics Gynecology. Dr. Friedman earned his medical degree in 1982 from the prestigious University of Chicago-Pritzker School of Medicine. He then completed his internship residency in Obstetrics Gynecology at New York University-Bellevue Hospital in 1986. Dr. Friedman has been in practice in Princeton, NJ since 1986. He served as the Chairman of the Department of Obstetrics and Gynecology for many years and is an Attending Physician at the Penn Medicine Princeton Medical Center in Plainsboro.

Jeffrey K. Gross, M.D., F.A.C.O.G.

Dr. Gross is board certified in Obstetrics and Gynecology. He is a diplomate of the American Board of Obstetrics Gynecology as well as a Fellow of the American Congress of Obstetrics and Gynecology. Dr. Gross attended the University of Pennsylvania, where he majored in American history. After earning his medical degree from New York University School of Medicine in 1982, Dr. Gross completed his internship Ob/Gyn residency at NYU Medical Center-Bellevue Hospital. Dr. Gross has been in practice in the Princeton-Plainsboro area since 1986. He is an Attending Physician at the Penn Medicine Princeton Medical Center in Plainsboro.

Alison R. Petraske, M.D., F.A.C.O.G.

Dr. Petraske joined Drs. Friedman and Gross in 1997. She is board certified by the American Board of Obstetrics and Gynecology and has been named a Fellow of the American Congress of Obstetrics and Gynecology. Dr. Petraske graduated from Tufts University, where she earned a degree in Human Factors Engineering. She earned her medical degree in 1993 from Tufts University School of Medicine. Her post-graduate training included an Obstetrics and Gynecology residency at Baystate Medical Center in Massachusetts, a Tufts affiliate hospital. Prior to medical school, she was a research associate at MIT Beth Israel Hospital. Dr. Petraske is an Attending Physician at the Penn Medicine Princeton Medical Center in Plainsboro. 

Sejal Amin, M.D., F.A.C.O.G.

Dr. Sejal Amin has been with the practice since 2014.  She obtained her Obstetrics and Gynecology training at Robert Wood Johnson Medical School where she served as Executive Chief Resident was recognized by the Society of Laparoendoscopic Surgeons for her excellent achievements. She earned her Bachelor of Science medical degree through an accelerated Physician-Scientist program at Rensselaer Polytechnic Institute Albany Medical College, which allowed her to become a physician with a firm foundation in scientific research. She is passionate about women's healthcare and has a special interest in polycystic ovarian syndrome, family planning, and abnormal uterine bleeding.  She can speak the Indian language of Gujarati. She grew up in the nearby township of South Brunswick and now lives in Princeton with her husband and three daughters. Dr. Amin is honored to practice as an Attending Physician at the Penn Medicine Princeton Medical Center in Plainsboro.

Pamela R. Lee, MSN, CNM

Pamela Lee received her nursing and midwifery Masters of Science from Yale University, where she graduated with the highest honors. Prior to her graduate education, Pam earned her Bachelor of Arts in Political Science from the University of Colorado in Boulder. She is board certified by the American Midwifery Certification Board (AMCB). She also sits on the examination committee of the AMCB, where she serves as an exam question author and editor for the national midwifery boards. She has a special interest and post-graduate training in trauma-informed care, teen health, and mental health in pregnancy and postpartum, for which she is certified as a perinatal mood disorder specialist. Pamela is thrilled to be part of Princeton OBGYN and to practice at the Penn Medicine Princeton Medical Center in Plainsboro.

Katelyn Tripod, M.D. 

Dr. Katelyn Tripod earned her medical degree from Eastern Virginia Medical School and Bachelor of Science at the University of Virginia where she graduated with honorsShe completed her residency in Obstetrics and Gynecology at Pennsylvania Hospital, where she had significant exposure to high-volume and high-risk obstetrics and participated in research on maternal hypertensive disorders of pregnancyDr. Tripod’s clinical interests include providing high-quality general obstetrical and gynecologic care, with a particular focus on gynecologic surgery. She has completed a national certification in laparoscopic surgery from the Society of American Gastrointestinal and Endoscopic Surgery and is trained in robotics. 

Devi Rastogi, M.D. 

Dr. Devi Rastogi received her medical degree from Boston University School of Medicine.  Dr. Rastogi completed the first half of her Ob/Gyn residency training at Hahnemann University Hospital and the remainder of her training at Pennsylvania Hospital in Philadelphia.  Training at both institutions provided her with the unique experience of taking care of women over a broad range of obstetrics and gynecology.  Dr Rastogi’s clinical interests include both high risk and low risk obstetrics, family planning, and minimally invasive gynecologic surgery, including robotics.  She has completed a national certification in laparoscopic surgery from the Society of American Gastrointestinal and Endoscopic Surgery.  She is passionate about providing individualized, compassionate, and empathetic care to women and is excited to join the practice at the Penn Medicine Princeton Medical Center in Plainsboro.

For more information about Our Services, or to schedule an appointment, please call 609.936.0700.