Our Providers

Dr. Long's headshot

Allergy & Immunology Specialist

William Farrow Long, M.D.

Dr. William Long is an allergist and immunologist from Belton, Texas. He served as the chief of allergy, asthma, and immunology service at Tripler Army Medical Center in Honolulu, Hawaii before returning to central Texas to practice medicine. Dr. Long was activated with the 4005th US Army Hospital for Desert Storm and Operation Joint Endeavor during the Bosnia Peace Effort. He retired from the US Army Reserves and now enjoys spending time with his family, church activities, boating, flying, scuba diving, and watching Baylor sports.

Education & Training

University of Texas at Austin, Baylor Univ, B.S. granted

Medical School
Texas Tech University School of Medicine Lubbock, Texas, M.D. granted

Scott and White Memorial Hospital, Temple, Texas

Brooke Army Medical Center, Internal Medicine

Fitzsimmons Army Medical Center, National Jewish Hospital, Denver, CO (Adult and Pediatric Allergy-Asthma-Immunology)


  • Association of Military Allergists
  • Texas Medical Association
  • American Academy of Allergy, Asthma & Immunology
  • American College of Allergy, Asthma & Immunology
  • Bell County Medical Association