1. About Us

  2. Our Providers

Laura Maciel Erdman

Laura Maciel Erdman

MD

Dr. Laura Maciel Erdman was born in Mexico and grew up in northern New Jersey. She received her B.S. in Chemical Engineering from Princeton University and earned her M.D. in 1997 from Cornell University Medical College. She completed her residency in Obstetrics & Gynecology at Baylor College of Medicine in 2001, serving as administrative chief resident during her fourth year. Later, she joined the faculty at Baylor as an Assistant Professor of Ob/Gyn. After moving to Baltimore County in 2003, Dr. Erdman spent two years at an inner-city not-for-profit community health center, providing obstetric and gynecologic care to an underserved Hispanic population. Dr. Erdman is board-certified and has been a Diplomate of the American Board of Obstetrics & Gynecology since 2003. In 2006, Dr. Erdman joined Charles Street OB/GYN and has been an integral part of the Charles Street team ever since. Dr. Erdman and her husband reside in Maryland with their four children.

Lindsay Morrell

Lindsay Morrell

MD

Dr. Lindsay Morrell grew up in Baltimore County. She attended Parkville High School and Center for Mathematics, Science, and Computer Science. She received her B.S. in Biological Science at University of Maryland Baltimore County in 2008 and her M.D. at University of Maryland Baltimore in 2012. She went on to complete her residency in Obstetrics and Gynecology at Virginia Commonwealth University in Richmond, VA where she served as administrative chief resident during her fourth year of residency. She returned to Baltimore and entered private practice in 2016. Dr. Morrell is board-certified and has been a Diplomate of the American Board of Obstetrics & Gynecology since 2018.

Onkar Nath Singh

Onkar Nath Singh

MD

Dr. Onkar Singh received his M.D. from the prestigious Prince of Wales Medical College in Patna, India in 1971. He began his training in India and later completed his residency at Greater Baltimore Medical Center and Union Memorial Hospital in 1981. He is now dedicating his practice solely to office gynecology. Dr. Singh continues to maintain his position as a Diplomate of the American Board of Obstetrics and Gynecology.

Mary Ahern

Mary Ahern

MD

Dr. Mary Ahern grew up in Sacramento, California. She received her B.S. in Molecular Environmental Biology from UC Berkeley and earned her M.D. in 2020 from Lewis Katz School of Medicine at Temple University in Philadelphia. She went on to complete her residency in Obstetrics and Gynecology at University of Maryland in 2024. When not at work, Dr. Ahern enjoys traveling, hiking, and spending time with friends and family.

BriAnna S. Wiggins

BriAnna S. Wiggins

PA-C

BriAnna (Bri) S. Wiggins, PA-C, joined the team at Capital Women's Care - Division 56 in 2023. Bri completed her undergraduate studies at Frostburg State University, earning a B.S. in Athletic Training in 2016. She then earned her M.S. in Physician Assistant Studies from the Towson University - CCBC Essex PA Program in 2022. BriAnna sees patients for routine OB/GYN care at the Towson location on the campus of GBMC hospital. She is currently a member of APAOG, AAPA, and ACOG. When not at work, Bri enjoys spending time with friends and family, especially her two godchildren, and exploring different DIY crafts.

 

Morgan Wilkerson

Morgan Wilkerson

PA-C

Morgan Wilkerson, PA-C, completed her undergraduate degree at the University of North Carolina Wilmington, where she graduated cum laude with a B.S. in 2013. Driven by her desire to make a meaningful impact in the lives of others, Morgan earned a Master of Physician Assistant degree in 2017 at Eastern Virginia Medical School. As a member of the American Academy of Physician Assistants, Morgan remains committed to staying updated with the latest advancements in the medical field. Throughout her career, Morgan has earned a reputation for her warm and empathetic approach to patient interactions. She believes in building strong relationships with her patients, actively listening to their concerns, and involving them in their healthcare decisions.

For an Appointment, call

410-823-1120