David Hemsell, M.D., is recognized nationally as a leading authority on gynecological infectious disease. A graduate of the University of Kansas Medical Center (1964), he completed a research fellowship in reproductive endocrinology at UT Southwestern (1971–1973) under the direction of Paul C. MacDonald, M.D. He then fulfilled a military commitment with the Air Force.

In 1977, he joined the UT Southwestern Department of Obstetrics and Gynecology as Director of the new Gynecology Division – a position he held until 2003 – and Chief of Gynecology for the Parkland Health and Hospital System. Under his leadership, Parkland’s gynecological services were expanded and preventative health care was enhanced.

Realizing the importance of conveniently located facilities for women’s health, Dr. Hemsell served on the Parkland Outpatient (Ambulatory Care) Task Force and was the Director of Parkland’s Ob/Gyn Clinic from 1987–2005.

In 1980, he became the Medical Director of the Parkland Obstetrics and Gynecology Emergency Room, one of the few emergency rooms in the nation dedicated solely to the treatment of women, where he coordinated the program to examine victims of sexual assault and collect evidence for the Medical Examiner. This program — regarded as among the best for medical and legal care of women who suffer sexual assault — received recognition on the popular NBC-TV program Quincy, M.E. in the late 1970s.

Dr. Hemsell’s evidence-based approach to health care became the standard. His early studies on the etiology and pathogenesis of pelvic infection following gynecological surgery led to a protocol for enumeration of risk factors in surgical patients and reduced post-operative days at Parkland Memorial Hospital.

He went on to examine the role of various anti-infective drugs in the treatment of infections following cesarean delivery. He also explored their effectiveness in treating community-acquired pelvic abscesses and pelvic inflammatory disease as well as acute polymicrobial bacterial pelvic infections. He served on the Parkland Infectious Disease Control Committee (1982–1997) and was a gynecological consultant to other Parkland services as well as at the Dallas VA Hospital.

In 1993, the Infectious Disease Society of America recognized his contributions with their Meritorious Achievement Award.

Dr. Hemsell approached teaching as he did clinical research. He taught medical students, residents, and fellows the importance of using an evidence-based approach in treating patients. He fought to expand the medical student gynecology curriculum. Teaming with a female student who was also passionate about this necessity, he created the first sophomore Female Pelvic Exam course and directed the course for 10 years. In 2002, the Association of Professors of Obstetrics and Gynecology recognized his contributions to education with the Excellence in Teaching Award.

Dr. Hemsell’s commitment to medical education went beyond the classroom, operating room, and bedside. Few knew that for many years, he paid the tuition for freshman students deemed the least able to pay their own tuition by the Registrar’s Office.

In 2005, Dr. Hemsell retired as a full-time faculty member, but continued part time as Clinical Professor of Obstetrics and Gynecology. He served as faculty attending in the Parkland Community Women’s Clinics until his full retirement January 31, 2016. The next day, he was named Professor Emeritus of Obstetrics and Gynecology — the fifth faculty member and the first gynecologist to receive that honor.