Hawaii Gastroenterology Specialists is an Oahu-based medical practice providing gastroenterology care from offices in Honolulu and Aiea, Hawaii. Its physicians focus on protecting patients’ health through preventive care and early detection of conditions affecting the colon, stomach, and esophagus. The practice welcomes new and existing patients and includes board-certified gastroenterologists Robert Wong, Darrell Lee, and Yousif A-Rahim.

The team evaluates and treats a broad range of digestive concerns, including abdominal pain, acid reflux and GERD, irritable bowel syndrome, Crohn’s disease, colitis, fatty liver disease, hemorrhoids, and diarrhea or constipation. Diagnostic and treatment services include colonoscopy, upper endoscopy, capsule endoscopy, advanced and interventional endoscopy, Barrett’s esophagus care, ablation techniques, and Bravo pH monitoring. The practice also offers nutrition counseling, with eating plans tailored to individual needs, and comprehensive pre- and postoperative care for patients with cancer diagnoses. Flexible scheduling is available for diagnostic procedures. Through affiliations with Pacific Endoscopy Center, Endoscopy Institute of Hawaii, and Pali Momi Medical Center, patients have options for essential procedures.