Physicians for Women

Meet Our Physicians

Barry Rothman, M.D., voted “Best Health Care Professional” by the residents of Alexandria, takes great pride and joy in being a physician. As a father of three girls, Dr. Rothman gives each patient the care and attention he would want and expect his family to receive. His depth in Obstetrics and Gynecology is extensive, with special focus in laparoscopy, infertility, and endoscopic surgery. He has also been voted one of Washingtonian Magazine’s “Best Physicians” every edition year since 1993.

A native of the Washington, D.C. area, Dr. Rothman has provided women’s healthcare in Alexandria since 1979. He completed medical school and his residency training at George Washington University, where he received special recognition as chief resident in his senior year. Dr. Rothman is Board Certified by the American Board of Obstetrics and Gynecology. He is an Associate Clinical Professor at George Washington University. He sits on the Community Board of Med Mutual of North Carolina and is a National Speaker for Warner-Chilcott. He was past chairman, Department of OB/GYN for 3 terms and is a past president of the medical staff at INOVA Alexandria Hospital.

Alice McKnight, M.D., is a native Washingtonian. She received her Doctorate of Medicine from The Medical College of Pennsylvania and completed her residency training in Obstetrics and Gynecology at Howard University in 1986. As a Chief Resident and to date, her major focus encompasses all aspects of women's reproductive health from adolescents through post menopause. Her commitment to women's issues continued while practicing at The Magee Women’s Hospital in Pittsburgh, PA and at the Flora Krause Casey Clinic in Alexandria Virginia. Dr. McKnight joined the practice in August 1990 with a great deal of experience in various obstetrical and gynecological conditions, traditional, endoscopic and laser procedures.

Dr. McKnight is board certified by the American Board of Obstetrics and Gynecology. Memberships include being a Fellow of the American College of Obstetrics and Gynecology; the Old Dominion Medical Society and the North American Menopause Society.

Marc Siegel, M.D., joined the practice in 1995, after graduating from Georgetown University Medical School and completing his residency training at Rush Medical College in Chicago, Illinois. Dr. Siegel has focused his efforts in the area of Obstetrics and Gynecology, with special interests in high-risk obstetrics, reproductive endocrinology, hysteroscopic and laparoscopic surgery, and urogynecology (including pelvic prolapse and urinary incontinence).

A native Washingtonian, Dr. Siegel and his wife welcome the opportunity to return to their roots in the area. As a father of three children, Dr. Siegel understands the joys as well as the challenges of raising a family under today’s pressures. He is a strong advocate of preventive healthcare and patient education.

Dr. Siegel is Board Certified by the American Board of Obstetrics and Gynecology, a member of the Medical Society of Virginia, and is currently a regional speaker for Warner-Chilcott.

Sonia J. Salgado, M.D., was born and raised in Puerto Rico, and received her medical degree at the School of Medicine, University of Puerto Rico. She completed her OB/GYN residency at St. Luke’s Memorial Hospital in Ponce, Puerto Rico. We call her Dr. Salgado, but others may call her Lt. Col. Salgado, as she has served 20 years in the United States Air Force.

Dr. Salgado joined our practice in 2007 with 17 years’ experience in obstetrics and gynecology. She employs the team approach in working with her patients, and enjoys the patient who comes prepared with questions and research.

As a board certified physician in OB/GYN, she has particular interest in vulvar disorders, sexual dysfunction, hormone replacement therapy, including bioidenticals, and general obstetrics.

Dr. Salgado is a fellow member of the American College of Obstetrics and Gynecology and currently sits on the Quality Assurance Committee at INOVA Alexandria Hospital.

Kristina Hibshman, M.D., moved to the local area from Cincinnati, Ohio. She completed her residency in Obstetrics and Gynecology at the University of Maryland and George Washington University. Dr. Hibshman joined Physicians for Women in 2007 after several years of private practice experience.

On the personal side, she is a wife and the mother of two sons and a daughter (not in that order). Dr. Hibshman was a volunteer for the Red Cross, helping out our United States Navy personnel.

Professionally, Dr. Hibshman enjoys all aspects of OB/GYN. She particularly loves working with our young patients to insure that their first GYN experience is a good one. She believes in educating her patients to set them up to make healthy life choices. Dr. Hibshman is currently a regional speaker for Warner-Chilcott.

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