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Our Physicians

Sunny H. Zhang, MD, PhD, FACOG


OB-GYN Associates, PC


For appointment: (319) 368-5500.

Dr. Sunny H. Zhang, MD, PhD, FACOG is an OB/GYN at OB-GYN Associates, PC.  Although she is specialized in reproductive endocrinology, including infertility, endometriosis, PCOS and laparoscopic tubal ligation reversal, she continues practicing general gynecology and obstetrics and is proud to offer all of these services to her Cedar Rapids, Iowa patients.

Dr. Zhang earned her medical degree at Beijing University in Beijing, China.  She then earned her PhD in molecular cardiovascular pathology at the University of North Carolina in Chapel Hill, North Carolina.  Dr. Zhang completed her OB/GYN residency at the University of Iowa in Iowa City, Iowa. She’s board certified by the American Board of Obstetrics and Gynecology.  She is a fellow of the American College of Obstetricians and Gynecologists.

Traveling is one of Dr. Zhang’s passions in life and her goal is to visit all 50 states in the US and all the continents in the world.  When she isn’t busy delivering care to patients or traveling, Dr. Zhang enjoys tennis, skiing, quilting, gardening and cooking. Most recently, she started biking to spend more time with her husband who is an avid biker.