MediFind found 60 doctor with experience in Colonoscopy near Ewa Beach, HI. Of these, 58 are Experienced and 2 are Advanced.
The Queens Medical Center
Traci Murakami is a Gastroenterologist in Ewa Beach, Hawaii. Dr. Murakami is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Colonoscopy. Dr. Murakami is currently accepting new patients.
The Queens Medical Center
Daniel Chan is a Gastroenterologist in Ewa Beach, Hawaii. Dr. Chan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Childhood Pancreatitis, Infantile Low Calcium Level, Endoscopy, and Colonoscopy.
Queens University Medical Group
Vivian Gomez-Gonzalez is a Hospital Medicine provider in Ewa Beach, Hawaii. Dr. Gomez-Gonzalez is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Ureteroscopy.
Queens University Medical Group
Tomifumi Onishi is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Onishi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Pulmonary Edema, Heart Failure, Ureteroscopy, and Hip Replacement.
Queens University Medical Group
Garson Lee is a Hospital Medicine provider in Ewa Beach, Hawaii. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endoscopy and Gastrostomy.
Aaron Small is a Gastroenterologist in Kapolei, Hawaii. Dr. Small is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Gastrectomy.
Mel A Ona M D Incorporated
Mel Ona is a Gastroenterologist in Kapolei, Hawaii. Dr. Ona has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Childhood Pancreatitis, Acute Pancreatitis, Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Ona is currently accepting new patients.
Kristi Lopez is a Gastroenterologist in Honolulu, Hawaii. Dr. Lopez is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy.
Mark Morisaki is a Gastroenterologist in Aiea, Hawaii. Dr. Morisaki is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy.
David Humber is a Hospital Medicine provider in Aiea, Hawaii. Dr. Humber is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Endoscopy, and Gastrostomy.
Ky Le is a primary care provider, practicing in Family Medicine and Internal Medicine in Aiea, Hawaii. Dr. Le is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Heart Attack, Gastrointestinal Bleeding, Endoscopy, and Gastrostomy. Dr. Le is currently accepting new patients.
Hawaii Hospital Physicians Inc
David Swanson is a primary care provider, practicing in Family Medicine in Aiea, Hawaii. Dr. Swanson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ogilvie Syndrome, Apoplexy, Gangrene, Gastrostomy, and Hip Replacement.
Shayne Castanera is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Castanera is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Cellulitis, Gangrene, Ogilvie Syndrome, Hip Replacement, and Gastrostomy.
Hawaii Hospital Physicians Inc
Timothy Ahu is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Ahu is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gangrene, Acute Kidney Failure, Stroke, Gastrostomy, and Endoscopy.
Hawaii Hospital Physicians Inc
Lawrence Miyashiro is a primary care provider, practicing in Internal Medicine in Aiea, Hawaii. Dr. Miyashiro is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Apoplexy, Heart Attack, Stroke, Colonoscopy, and Gastrostomy.
Hawaii Hospital Physicians Inc
Marios Voulgaridis is a primary care provider, practicing in Family Medicine and Geriatrics in Aiea, Hawaii. Dr. Voulgaridis is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Attack, Necrosis, Stroke, Hip Replacement, and Prostatectomy.
Pali Momi Medical Center
Mark Grief is a General Surgeon in Aiea, Hawaii. Dr. Grief has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Cellulitis, Familial Colorectal Cancer, Gastrectomy, and Sleeve Gastrectomy. Dr. Grief is currently accepting new patients.
Kaiser Permanente Moanalua Medical Center
Katherine Kingsley is a primary care provider, practicing in Internal Medicine in Honolulu, Hawaii. Dr. Kingsley is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Jaundice, Hepatitis, and Colonoscopy.
Hawaii Permanente Medical Group Inc
Matthew Tsushima is a Gastroenterologist in Honolulu, Hawaii. Dr. Tsushima is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.
Kaiser Permanente Moanalua Medical Center
Dylan Sheridan is a Palliative Medicine provider in Honolulu, Hawaii. Dr. Sheridan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endoscopy and Colonoscopy.
Last Updated: 10/30/2025