Dr. Zeldina received her medical training at Ross University School of Medicine. She completed a residency in Obstetrics and Gynecology at Staten Island University Hospital. Dr Zeldina is Board Certified and is a Fellow of the American College of Obstetricians and Gynecologists. Dr. Zeldina is affiliated with The Valley Hospital in Ridgewood, NJ.

Dr. Gerhardt received her medical degree from New York University School of Medicine, NY. She completed her residency in Obstetrics and Gynecology at the University of Illinois at Chicago. Dr. Gerhardt is a Junior Fellow of the American College of Obstetricians and Gynecologists. Dr. Gerhardt is affiliated with The Valley Hospital in Ridgewood, NJ.