Our Physicians

Brady L. Allen, M.D.

Dr. Allen was born and raised in Port Arthur, Texas. He graduated summa cum laude from the University of Texas at Austin in 1975. He attended Southwestern Medical School from 1975 to 1979. He did his Internship and Residency in Internal Medicine at Yale-New Haven Hospital.

He returned to Dallas to begin his private practice in the summer of 1982. Being a gay Internist in a large urban setting...

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Dr. Allen was born and raised in Port Arthur, Texas. He graduated summa cum laude from the University of Texas at Austin in 1975. He attended Southwestern Medical School from 1975 to 1979. He did his Internship and Residency in Internal Medicine at Yale-New Haven Hospital.

He returned to Dallas to begin his private practice in the summer of 1982. Being a gay Internist in a large urban setting, he was one of the 1st physicians to diagnose and treat patients with HIV Disease. His many awards include the “Crystal Hope” award from AIDS-Interfaith Network, the “Aetna” award from DIFFA,  and the “Volunteer of the Year” award from  the AIDS-ARMS Network.

In December of 2007, all the AIDS Service Organizations honored his 25 years in the field with a Lifetime Achievement Award, presented to him by Dr. Jocelyn Elders.

Dr. Allen is a member of the Gay and Lesbian Medical Association, the International AIDS Society,  and the American Society for AIDS Research. He is board certified in Internal Medicine and is a certified “HIV Specialist” by the American Academy of HIV Medicine.
  • Internal Medicine
  • HIV Specialist™

Robert W. Henderson, M.D.

Robert W. Henderson, M.D., grew up in south Arkansas and graduated from the University of Arkansas College of Medicine in 1972. He moved to Dallas in 1972 to do his post-graduate work at St. Paul Hospital, and he has continued to serve the Dallas community since then. He was an associate of Southwest Clinic in Dallas until 1994 when he joined the practice of Brady Allen, MD. Dr. Henderson saw some of the first cases of AIDS in Dallas in the mid-1980's and wrote some of ...

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Robert W. Henderson, M.D., grew up in south Arkansas and graduated from the University of Arkansas College of Medicine in 1972.  He moved to Dallas in 1972 to do his post-graduate work at St. Paul Hospital, and he has continued to serve the Dallas community since then. He was an associate of Southwest Clinic in Dallas until 1994 when he joined the practice of Brady Allen, MD. Dr. Henderson saw some of the first cases of AIDS in Dallas in the mid-1980's and wrote some of the first prescriptions for AZT when it was first released.
 
When he joined Dr. Allen in practice in 1994, he became more focused on the treatment of HIV and conducted numerous clinical trials and expanded access studies for new anti-viral drugs. He is certified as an HIV Specialist™ by the American Academy of HIV Medicine. He is also a Fellow of the American Academy of Family Physicians and enjoys practicing a wide range of adult general medicine in addition to caring for his HIV-positive patients.
 
He uses Baylor University Medical Center and its many excellent specialists for his patient referrals and inpatient care. He is a former board member of AIDS Inter-Faith Network and is an active member of the Episcopal Church of St. Thomas the Apostle and a participant in the annual LifeWalk benefitting the local service organization AIDS Arms.
  • Internal Medicine
  • HIV Specialist™

David M. Lee, M.D.

Dr. David M. Lee grew up in Princeton, TX. He attended the University of North Texas where he graduated summa cum laude. He graduated from the University of Texas Medical Branch in Galveston with honors. His residency in Internal Medicine was at Baylor University Medical Center in Dallas, where he remains an active member of the medical staff. He specializes in general Internal Medicine and HIV Medicine, and he is credentialed by the American Academy of HIV Medicine as an HIV Specialist™.

  • Internal Medicine
  • HIV Specialist™

Marc A. Tribble, M.D.

Dr. Tribble is originally from Arlington, TX. His educational background includes graduations from Baylor University, the University of Texas Medical Branch at Galveston, and Baylor University Medical Center at Dallas. He also completed an Infectious Disease fellowship at UT Southwestern Medical Center. He has experience in clinical research with trials of new HIV medications. Dr. Tribble was named to D Magazine's Top Doctors 2007 list for the first time, and was recently named....

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Dr. Tribble is originally from Arlington, TX. His educational background includes graduations from Baylor University, the University of Texas Medical Branch at Galveston, and Baylor University Medical Center at Dallas. He also completed an Infectious Disease fellowship at UT Southwestern Medical Center. He has experience in clinical research with trials of new HIV medications.

Dr. Tribble was named to D Magazine's Top Doctors 2007 list for the first time, and was recently named to the 2008 list.

He remains on staff at BUMC-Dallas, and is proud to be the newest member of Uptown Physicians Group.
  • Internal Medicine
  • Infectious Diseases
  • HIV Specialist™

D Magazine Top Doctors

2007, 2008 & 2009

Gene W. Voskuhl, M.D.

Dr. Voskuhl is originally from Crescent, OK. He graduated from the University of Oklahoma College of Medicine and completed specialty training in Internal Medicine and Infectious Diseases there. His experience includes clinical directorship of an infectious disease clinic for several years. Also, he served as Associate Professor of Medicine at OU, where he received the top teacher’s award in 2004. Dr. Voskuhl joined Uptown Physicians Group in 2009 and is on staff at Baylor University Medical Center.

  • Internal Medicine
  • Infectious Diseases
  • HIV Specialist™