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Our providers provide the highest quality of medical and ethical standard in an environment that nurtures the spirit of caring for every woman. Our team has been serving the greater Frederick community for over three decades. It has been our mission to provide our patients with outstanding gynecological care.


Dr. Jie Gao

Dr. Jie Gao received his medical degree from China Medical University in 1985. He completed his first OB&GYN residency training at the second affiliated hospital of China Medical University in 1990. As an OB&GYN attending physician, Dr. Gao had actively practiced over ten years in China. He finished his second OB&GYN resident training in Grand Rapids Medical Education & Research Center for Health Professions, Michigan in June 2008. He has been practicing at the OB&GYN Center since August 2008. He became a board certified Obstetrician and Gynecologist in 2011. He is also trained in Robotic Surgery. Dr. Gao and his wife enjoy vegetable gardening, being outdoors, and spending time with their children.

Dr. Debra Acerenza

Dr. Debra Acerenza received her medical degree from Nova Southeastern University in Fort Lauderdale, Florida. She completed her Obstetrics and Gynecology residency at Sinai Hospital in Baltimore, Maryland, and has been practicing at the OB&GYN Center since July 2002. She became a board certified Obstetrician and Gynecologist in 2005. In her spare time, Dr. Acerenza and her husband enjoy spending time with their two boys, biking, and running.


Dawn R. Mossburg, CRNP

Dawn R. Mossburg, CRNP, completed her Bachelor of Science in Nursing in 1990 at University of Maryland. In 2003, she went on to obtain her Master of Science in the specialty of Women’s Health at the University of Maryland in Baltimore County. She joined the OB&GYN Center in 2004. Dawn went on to continue her education and became a Licensed Massage Therapist in 2015, taking a special interest in prenatal massage. She enjoys reading in her spare time.