Anna Maya Powell, M.D., M.S.

Headshot of Anna Maya Powell
  • Assistant Professor of Gynecology and Obstetrics

Languages: English, French, Spanish


Gynecology, Obstetrics

Research Interests

HIV in pregnancy; preterm birth; contraception; pre-exposure prophylaxis; vaginitis; bacterial vaginosis; recurrent bacterial vaginosis; surgical site infection; sexually transmitted infections more


Johns Hopkins Bayview Medical Center

4940 Eastern Avenue
Baltimore, MD 21224 map
Phone: 443-997-0400 | Fax: 410-550-0178

Johns Hopkins Medicine - White Marsh

4924 Campbell Boulevard
Suite 225
Nottingham, MD 21236 map
Phone: 443-997-0400 | Fax: 443-442-2291


Anna Powell, M.D., M.S., an assistant professor based on the Johns Hopkins Bayview Medical Center campus has advanced training in infectious disease. She has expertise in reproductive infectious disease and vulvovaginal disorders, including HIV during pregnancy, pre-exposure prophylaxis, vaginitis and bacterial vaginosis.

Dr. Powell has research interest in preterm birth among women living with HIV, and she was a recipient of a prestigious Building Interdisciplinary Research Careers in Women’s Health (BIRCWH) awards. She is now funded through a Career Development Award (K23) from the National Institutes of Health/National Institute of Allergy and Infectious Diseases to study the vaginal microbiome and metabolites of preterm birth among women with and without HIV. Her BIRCWH project focuses on how markers of microbial translocation, vitamin D and progesterone correlate with preterm birth among women who are pregnant and living with HIV.

Dr. Powell completed a residency in obstetrics and gynecology at Drexel University College of Medicine-Hahnemann University Hospital in Philadelphia. She continued her specialization in reproductive infectious disease through a fellowship at the Medical University of South Carolina, where she also obtained a master’s in clinical research. more


  • Assistant Professor of Gynecology and Obstetrics

Departments / Divisions



  • MD; University of Texas Health Science Center at San Antonio (2010)


  • Obstetrics and Gynecology; Hahnemann University Hospital (2014)


  • Medical University of South Carolina College of Medicine (2017)

Board Certifications

  • American Board of Obstetrics and Gynecology (Obstetrics And Gynecology) (2015)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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