Overview
William Hamstra is a General Surgeon in Stockton, California. Dr. Hamstra is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Gallbladder Disease, Hernia, Choledocholithiasis, Gallstones, and Hernia Surgery. Dr. Hamstra is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
Locations
7373 West Lane, 1st Floor, Stockton, CA 95210
Haroon Mojaddidi is a General Surgeon in Fairfield, California. Dr. Mojaddidi is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, Hernia Surgery, and Bladder Reconstruction. Dr. Mojaddidi is currently accepting new patients.
Gregory Graves is a General Surgeon in Sacramento, California. Dr. Graves is rated as a Distinguished provider by MediFind in Hernia Surgery. His top areas of expertise are Familial Colorectal Cancer, Pancreatic Cancer, Angiosarcoma, Colostomy, and Hernia Surgery. Dr. Graves is currently accepting new patients.
Regents Of The Univ Of Ca
John Anderson is a General Surgeon in Sacramento, California. Dr. Anderson is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Hernia, Delirium, Chronic Subdural Hematoma, Hernia Surgery, and Ileostomy.
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
- Experienced
- CholedocholithiasisDr. Hamstra isExperienced. Learn about Choledocholithiasis.
- Gallbladder DiseaseDr. Hamstra isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Hamstra isExperienced. Learn about Gallstones.
- HerniaDr. Hamstra isExperienced. Learn about Hernia.
- Hernia SurgeryDr. Hamstra isExperienced. Learn about Hernia Surgery.
- Pilonidal Sinus DiseaseDr. Hamstra isExperienced. Learn about Pilonidal Sinus Disease.

