The 20 Best Colonoscopy Doctors near Ewa Beach, HI
Find the Experts and Specialists who perform Colonoscopy
Cardiology Diagnostics The Queen's Medical Center-West O'Ahu
Daniel Chan is a Gastroenterologist practicing medicine in Ewa Beach, Hawaii. Dr. Chan is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Childhood Pancreatitis, Infantile Low Calcium Level, Endoscopy, and Colonoscopy.
Hawaii Medical Center West
Vivian Gomez is an Internal Medicine provider practicing medicine in Ewa Beach, Hawaii. Dr. Gomez is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Ureteroscopy.
Hawaii Medical Center West
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. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Pulmonary Edema, Heart Failure, Ureteroscopy, and Hip Replacement.
Hawaii Medical Center West
Kimberly Kyle is an Internal Medicine provider practicing medicine in Ewa Beach, Hawaii. Dr. Kyle is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Colonoscopy.
Hawaii Medical Center West
Marian Kolarsky is a primary care provider, practicing in Internal Medicine in Ewa Beach, Hawaii. Dr. Kolarsky is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Ureteroscopy, and Gastrostomy.
Hawaii Medical Center West
Amy Sprague is a Nephrologist practicing medicine in Ewa Beach, Hawaii. Dr. Sprague is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Acute Kidney Failure, Lactic Acidosis, Gastrostomy, and Colonoscopy.
Mel A Ona M D Inc.
Mel Ona is a Gastroenterologist practicing medicine in Kapolei, Hawaii. Dr. Ona is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Childhood Volvulus, Endoscopy, and Gastrostomy.
Pali Momi Medical Center
David Humber is an Internal Medicine provider practicing medicine in Aiea, Hawaii. Dr. Humber is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gallbladder Disease, Endoscopy, and Gastrostomy.
Pali Momi Medical Center
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. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Apoplexy, Gangrene, Gastrostomy, and Hip Replacement.
Pali Momi Medical Center
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. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Gangrene, Ogilvie Syndrome, Hip Replacement, and Gastrostomy.
Pali Momi Medical Center
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. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gangrene, Acute Kidney Failure, Stroke, Gastrostomy, and Endoscopy.
Pali Momi Medical Center
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 clinical expertise encompasses Apoplexy, Heart Attack, Stroke, Colonoscopy, and Gastrostomy.
Werner H. Grebe M.D. Inc.
Mark Grief is a General Surgeon practicing medicine in Aiea, Hawaii. Dr. Grief is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Cellulitis, Familial Colorectal Cancer, Gastrectomy, and Sleeve Gastrectomy.
Hawaii Permanente Medical Group Inc
Matthew Tsushima is a Gastroenterologist practicing medicine in Honolulu, Hawaii. Dr. Tsushima is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gastrointestinal Bleeding, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.
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. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Jaundice, Hepatitis, and Colonoscopy.
Kaiser Permanente Moanalua Medical Center
Dylan Sheridan is a Palliative Medicine provider practicing medicine in Honolulu, Hawaii. Dr. Sheridan is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Endoscopy and Colonoscopy.
Tripler Army Medical Center
Francisco Mercado is a Geriatrics provider practicing medicine in Tripler Amc, Hawaii. Dr. Mercado is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Necrosis, Pneumonia, Gastrostomy, and Colonoscopy.
Bristol Hospice-Hawaii LLC
Baron Wong is a Geriatrics provider practicing medicine in Honolulu, Hawaii. Dr. Wong is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Rhabdomyolysis, Pneumonia, Sepsis, Gastrostomy, and Colonoscopy.
Bristol Hospice-Hawaii LLC
Thomas Maglinao is a primary care provider, practicing in Internal Medicine in Honolulu, Hawaii. He has been practicing medicine for over 17 years. Dr. Maglinao is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gangrene, Sepsis, Pneumonia, Gastrostomy, and Laminectomy.
Kuakini Medical Center
Satomi Zukeran is a primary care provider, practicing in Internal Medicine in Honolulu, Hawaii. Dr. Zukeran is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Sepsis, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Gastrostomy, and Endoscopy.
Last Updated: 04/28/2026