General Info

Contra Costa OBGYN Infertility is the first, the longest established and one of the most experienced infertility groups in the East Bay. In 1983, we established the first successful IVF Program in the Northern California. Dr. Elwood Kronick graduated from the University of Chicago and completed his residency at Stanford University. He is board certified in obstetrics and gynecology, a Fellow of the American College of Obstetrics & Gynecology and a member of the American Society of Reproductive Medicine. San Francisco Magazine named Dr. Kronick as one of the Top Doctors in the San Francisco Bay Area. Dr. Stephen G. Weinstein was born and raised in Seattle, WA. He graduated from the University of Washington and did post graduate training at Kaiser Permanente Hospital in San Francisco, CA. Dr. Weinstein is a Fellow of the American College of Obstetrics and Gynecology, a member of the American Society of Reproductive Medicine and the Pacific Coast Fertility Society. Along with h is extensive infertility practice, Dr. Weinstein still continues to provide obstetrical care. Dr. Glenn A. Zorn, Ph.D., was born in 1959 in New York. He received his bachelor degree in 1972 and his Ph.D. in 1977 in Biological Science from the State University of New York at Stony Brook. Dr. Zorn has been involved with infertility and sex selection since 1983 at John Muir Medical Center where he was employed as director of its In Vitro Fertilization Program.