J. David Horwhat, MD, FACG, FASGE
Areas of Interest
Advanced Endoscopy, Cryotherapy, Ablative Treatments, Barretts Esophagus, Esophageal Cancer, Radiation Proctitis
Clinical & Research Fellowship
Walter Reed Army Medical Center, Duke University Medical Center
Internal Medicine and Gastroenterology
Dr. Horwhat is a Pennsylvania native who returned to practice in his home state after a 21 year career as an active duty military medical officer. Dr.Horwhat earned his Bachelor of Arts degree in Biology from Cornell University in 1988 and his Doctor of Medicine degree from Temple University in 1992. Dr. Horwhat completed his Internal Medicine training at Madigan Army Medical Center, Gastroenterology Fellowship at the Walter Reed Army Medical Center and Advanced Endoscopy Fellowship from Duke University Medical Center.
He has authored or co-authored over 70 publications, book-chapters and abstracts and has lectured on numerous areas of advanced endoscopy. During fellowship training, Dr. Horwhat was involved with the development and clinical use of endoscopic spray cryotherapy along with LGI’s Dr. Mark Johnston at the National Naval Medical Center in Bethesda, MD. Dr Horwhat continues to work with cryotherapy and other ablative treatments in Barrett’s esophagus, palliation of esophageal cancer and treatment of radiation proctitis and is recognized as a national expert in this area of gastroenterology.
Dr. Horwhat’s practice focuses on Advanced Therapeutic Endoscopy. He is Board Certified in Gastroenterology and is a Fellow of the American College of Gastroenterology and Fellow of the American Society of Gastrointestinal Endoscopy.
Dr. Horwhat and his wife have three children.