Kannankeril, Mary MD

Daniel Sansobrino is a member of Summit Health's Obstetrics / Gynecology department. He has also been Director of Laparoscopic Simulation at Saint Barnabas Medical Center, Staff Physician at Morristown Memorial Medical Center and Clara Maass Medical Center, and Practice Associate at Women First Health Center in West Orange, NJ.Dr. Sansobrino is a member of the American Institute of Minimally Invasive Surgery, the American College of Surgeons, the American Association of Gynecologic Laparoscopists, and the American College of Obstetrics and Gynecology.

Tammy J. Hamilton, MD, FACOG, specializes in general obstetric and gynecologic care, including prenatal and postnatal care, treatment for infertility, hormone therapy, and menopause.Before she practiced with Associates in Obstetrics, Gynecology, and Fertility, Dr. Hamilton practiced with Physicians for Women's Health Care, PA, located in Livingston, New Jersey.Dr. Hamilton says, "I am focused on providing quality, compassionate health care to my patients throughout all phases of their lives."

Lisa E. Hayes, MD, FACOG, specializes in general obstetric and gynecologic care, including preconception counseling, prenatal and postnatal care, adolescent gynecology, basic infertility, and wellness care at all stages of life.Before joining Associates in Obstetrics, Gynecology, and Infertility, PA, (now Associates in Obstetrics, Gynecology, and Infertility at Summit Health, Dr. Hayes finished her residency training at Saint Barnabas Medical Center in Livingston, New Jersey. Dr. Hayes worked as a licensed chiropractor before pursuing her career in obstetrics and gynecology. Although she does not practice chiropractic medicine anymore, she incorporates an individualized, multidisciplinary approach to each patient, including chiropractic, massage, acupuncture, and other holistic forms of health care. Dr. Hayes provides care to women of all ages in a comfortable, compassionate way. She is devoted to being an advocate for women at all times.Dr. Hayes is a fellow of the American Congress of Obstetricians and Gynecologists.When she is not working with her patients, Dr. Hayes enjoys spending time with her family and friends, spoiling her niece and nephews, being outdoors golfing, skiing, enjoying the beach or gardening, reading, cleaning, decorating, reality TV, fine dining, and good wine.