Dr. Koji Hashimoto
- Gender: Male
- Experience: 26 years
- Graduation year: 1995
- Sole propriator: No
- NPI: 1730358938
Dr. Koji Hashimoto M.D.
Transplant Surgeon
He is located at 9500 Euclid Avenue # A110 in Cleveland, OH 44195. Can help patients with the following: Boils, Colon Cancer, Gallstones, Heart Disease, Pancreatitis, Peptic Ulcer. His National Provider Identifier (NPI) number is 1730358938. Appointment can be made via the phone number (216) 445-2381. He is affiliated with 1 hospitals.
Conditions treated
Dr. Koji Hashimoto, being an transplant surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Koji Hashimoto.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Kidney Transplant
- Liver Transplant
- Lymphedema
- Pancreas Transplant
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Koji Hashimoto
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Koji Hashimoto as in-network for the following 2026 plans.
Health plans
Oscar Insurance Corporation of Ohio
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Oscar Insurance Corporation of Ohio
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic PCP Saver | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple HSA | Cleveland Clinic | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite Saver Plus | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite | Cleveland Clinic | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | Cleveland Clinic | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Koji Hashimoto is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Koji Hashimoto is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: The Cleveland Clinic Foundation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Novartis | $174 |
| Biocompatibles | $143 |
Other
| Food and Beverage | $318 |
Studies
Graduated in 1995Additional Specialities
- Surgeon
Looking for more Transplant Surgeons?
There are 6 other transplant surgeons in this region.
- Gender: Male
- Address: Suite A110 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Male
- Address: 700 Northeast 13th Street Oklahoma City, 73104, OK
- Gender: Male
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Male
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Male
- Address: 9500 Euclid Avenue Cleveland, 44195, OH
- Gender: Male
- Address: Suite A100 9500 Euclid Avenue Cleveland, 44195, OH
Questions & Answers
Does Dr. Koji Hashimoto accept patients with Oscar Insurance Corporation of Ohio?
Yes, Dr. Koji Hashimoto is listed in-network for Oscar Insurance Corporation of Ohio through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Koji Hashimoto affiliation with hospitals?
Dr. Koji Hashimoto is affiliated with CLEVELAND CLINIC.
What conditions does Dr. Koji Hashimoto treat?
Dr. Koji Hashimoto provides treatment for Boils, Colon Cancer, Gallstones, Heart Disease, Pancreatitis, Peptic Ulcer. For the full list see this list.
Where can you meet with Dr. Koji Hashimoto?
Dr. Koji Hashimoto's office is located at 9500 Euclid Avenue # A110 in Cleveland, OH 44195.