A native of Baltimore, Dr Merryman received her Bachelors Degree from Western Maryland College. She holds a Masters Degree in Pathology from the University of Maryland and later attended Medical School at Vanderbilt University. She then completed two years of Internal Medicine, one at Vanderbilt and the other at Mercy Medical Center. This was followed by a four year residency at GBMC in Obstetrics and Gynecology. She has been in practice since 1993.
A native of Washington DC, Dr Allen received her Bachelors Degree and her Medical Degree from Georgetown University. She completed her four year residency in Obstetrics and Gynecology at GBMC. She joined Dr Merryman’s Practice in 1999.
Dr. John Hebb completed law school at the University of Maryland, he quickly realized that he wanted to follow in the footsteps of his grandfather Dr. John Hebb, his aunt Dr. Deborah Hebb, and his proud mother our very own Dr. Ginny Merryman. He completed a very competitive medical program at Georgetown and is currently a chief resident at Sinai Hospital. He joins the practice in September of 2026 and will be warmly taking new patients.
Dr Amanda ‘Mandy’ Mahle grew up not far from GBMC campus and attended the Bryn Mawr School. She received her Ph.D in Biochemistry from University of Maryland, College Park. She then completed her medical degree at the University of Maryland, Baltimore, where she was a member of the Alpha Omega Alpha national medical honor society. She subsequently completed her OB/Gyn residency at Johns Hopkins Hospital. She joined the practice in 2021.
Growing up in Northern Baltimore County, Amanda Nossel graduated from Villa Julie College with her Bachelors in Nursing. She worked in Labor and Delivery at GBMC for 10 years and during that time she completed her Masters in Nursing Administration and Education at Towson University as well as her Masters in Family Nursing Practice at the University of Cincinnati. She worked in an integrated Behavioral Health and Primary Care Clinic, and additionally Urgent Care Clinic, before coming back to her first love, Women’s Health. She has been with CWC since 2016 and joined the practice in 2019.