MediFind found 7 doctor with experience in Gastrointestinal Bleeding near Wailuku, HI. Of these, 5 are Experienced, 1 are Advanced and 1 are Distinguished.
Roy Matsuyama is a Gastroenterologist in Kahului, Hawaii. Dr. Matsuyama is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastric Dysmotility, Gastrointestinal Bleeding, Diverticular Disease, Gastrectomy, and Endoscopy.
Maui Medical Group Inc
Constantin Novoselsky is a primary care provider, practicing in Internal Medicine in Wailuku, Hawaii. Dr. Novoselsky is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, Ogilvie Syndrome, Gastrostomy, and Ureteroscopy.
Jeffrey Cryan is a Gastroenterologist in Wailuku, Hawaii. Dr. Cryan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Maui Medical Group Inc
Lorene Siaw is a primary care provider, practicing in Internal Medicine in Wailuku, Hawaii. Dr. Siaw is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Stroke, Sepsis, Subdural Hematoma, and Lymphangitis.
Maui Health System A Kaiser Foundation Hospitals LLC
Pedro Manibusan is a Gastroenterologist in Wailuku, Hawaii. Dr. Manibusan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Childhood Pancreatitis, Acute Pancreatitis, Gastrointestinal Bleeding, Chronic Pancreatitis, and Endoscopy. Dr. Manibusan is currently accepting new patients.
Hawaii Permanente Medical Group
Paul Grandon is a primary care provider, practicing in Internal Medicine in Wailuku, Hawaii. Dr. Grandon is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Coleen Haynes is a primary care provider, practicing in Family Medicine and Internal Medicine in Kahului, Hawaii. Dr. Haynes is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Arachnoiditis, Lymphangitis, Leptospirosis, and Gastrostomy.
Last Updated: 10/30/2025