Overview
Roy Matsuyama is a Gastroenterologist in Kahului, Hawaii. Dr. Matsuyama is rated as an Experienced provider by MediFind in the treatment of Swallowing Difficulty. His top areas of expertise are Gastric Dysmotility, Gastrointestinal Bleeding, Diverticular Disease, Gastrectomy, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Additional Areas of Focus
Dr. Matsuyama has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Maui Memorial Medical Center
Samuel Sim is a Gastroenterologist in Wailuku, Hawaii. Dr. Sim is rated as an Experienced provider by MediFind in the treatment of Swallowing Difficulty. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Endoscopy.
Jeffrey Cryan is a Gastroenterologist in Wailuku, Hawaii. Dr. Cryan is rated as an Advanced provider by MediFind in the treatment of Swallowing Difficulty. His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Gastric DysmotilityDr. Matsuyama isDistinguished. Learn about Gastric Dysmotility.
- Gastrointestinal BleedingDr. Matsuyama isDistinguished. Learn about Gastrointestinal Bleeding.
- Advanced
- DiarrheaDr. Matsuyama isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Matsuyama isAdvanced. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Matsuyama isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Matsuyama isAdvanced. Learn about Gardner Syndrome.
- Gastroesophageal Reflux Disease (GERD)Dr. Matsuyama isAdvanced. Learn about Gastroesophageal Reflux Disease (GERD).
- HemorrhoidsDr. Matsuyama isAdvanced. Learn about Hemorrhoids.
- Experienced
- Acute PancreatitisDr. Matsuyama isExperienced. Learn about Acute Pancreatitis.
- AnemiaDr. Matsuyama isExperienced. Learn about Anemia.
- Barrett EsophagusDr. Matsuyama isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Matsuyama isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct ObstructionDr. Matsuyama isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Matsuyama isExperienced. Learn about Bile Duct Stricture.