Dr. Juan Diocares is a gastroenterologist with TDDC in New Braunfels and San Marcos. He graduated from Loma Linda University School of Medicine, and completed both his internal medicine and gastroenterology training at Baylor Scott & White Medical Center. He performs routine GI procedures such as upper endoscopy, colonoscopy, and flexible sigmoidoscopy. In addition, he also specializes in pancreaticobiliary diagnostic and therapeutic endoscopy, and he performs ERCP and endoscopic ultrasound (EUS). He is fluent in English and Spanish. He is a member of the American College of Physicians (ACP) and the American Society of Gastrointestinal Endoscopy (ASGE). He and his family enjoy traveling and discovering new hiking trails.