About

Supporting Women Throughout the Greater Baltimore Community with Expertise and Caring - That's Our History, and Our Future

We know that some of your most important life decisions are made in our office, which is why Charles Street OB/GYN Associates has been focused on providing support and exceptional care to women through all stages of life for more than 80 years. 

Located on the beautiful campus of Greater Baltimore Medical Center, our patients are welcomed to our modern and comfortable office setting by an experienced OB/GYN professional staff. Being located within one of the region's leading hospital's for OB/GYN and women's services, our patients benefit from the added access to advanced medical care. 

Our board-certified physicians are leaders in their field and in the community and have a combined 70 years of experience in obstetrics and gynecology.

Charles Street offers innovative treatments and advanced surgical services in gynecology including minimally invasive surgery. Our medical staff are experts in gynecological surgery, contraception, menopause, vulvar disease, pelvic floor disorders, and cervical cancer, among many other women's health conditions.  

Some of the notable achievements of our OB/GYNs include:

Dr. Onkar Singh: Delivered more than 4,000 babies, and counting, in his career and has had his work published in the Journal of Reproductive Medicine many times over.

Dr. Laura Erdman: Continues to be appointed to the voluntary teaching faculty at Johns Hopkins School of Medicine and is a Fellow in the American College of Obstetricians and Gynecologists.