Dr. Cainan Hunter Foltz, MD

Dr. Cainan Foltz specializes in gastroenterology and internal medicine, bringing 17 years of experience to digestive health care. He earned his medical degree from Stanford University School of Medicine, where he developed expertise in diagnosing and treating conditions affecting the digestive system. Dr. Foltz speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Foltz practices at multiple locations throughout San Diego, Poway, and Coronado, with hospital affiliations at Sharp Memorial Hospital, Palomar Medical Center, and Sharp Coronado Hospital. He focuses on treating common digestive concerns including colon polyps, acid reflux, and abdominal pain. His procedural expertise includes performing colonoscopies and upper endoscopies to diagnose and monitor digestive health. Patients rate Dr. Foltz 4.3 out of 5 stars on average.