Overview
Is a practicing renal transplant surgeon and urologist, with special training in laparoscopic surgery. He is past president of the Marin Medical Society, a Professor in Urology teaching students at UC Berkeley, a CMA Trustee, and an International Expert in Kidney and Prostate Diseases with over 200 peer reviewed scientific publications. With these rich and varied experiences, Dr Bretan believes in the Patient Centric Doctor Led Relationship as the core to continuity of efficient medical care.
Dr. Bretan is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection in Children. His top areas of expertise are Enlarged Prostate (BPH), Neurogenic Bladder, Familial Prostate Cancer, Ureteroscopy, and Prostatectomy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE 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
1820 Main St, Watsonville, CA 95076
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
John Shaheen is an Urologist in Monterey, California. Dr. Shaheen is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection in Children. His top areas of expertise are Enlarged Prostate (BPH), Prostate Cancer, Familial Prostate Cancer, and Urinary Tract Infection in Children.
Washington Township Medical Foundation
Mark Saleh is an Urologist in Fremont, California. Dr. Saleh is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection in Children. His top areas of expertise are Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Urinary Tract Infection in Children, Ureteroscopy, and Reconstructive Urology Surgery.
Stanford Health Care
Simon Conti is an Urologist and a General Surgeon in Stanford, California. Dr. Conti has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection in Children. His top areas of expertise are Kidney Stones, Obstructive Uropathy, Hydronephrosis, Ureteroscopy, and Lithotripsy.
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
- Advanced
- Enlarged Prostate (BPH)Dr. Bretan isAdvanced. Learn about Enlarged Prostate (BPH).
- Familial Prostate CancerDr. Bretan isAdvanced. Learn about Familial Prostate Cancer.
- Neurogenic BladderDr. Bretan isAdvanced. Learn about Neurogenic Bladder.
- Prostate CancerDr. Bretan isAdvanced. Learn about Prostate Cancer.
- Experienced
- Bilateral HydronephrosisDr. Bretan isExperienced. Learn about Bilateral Hydronephrosis.
- Bladder CancerDr. Bretan isExperienced. Learn about Bladder Cancer.
- Bladder StonesDr. Bretan isExperienced. Learn about Bladder Stones.
- BoilsDr. Bretan isExperienced. Learn about Boils.
- CarbuncleDr. Bretan isExperienced. Learn about Carbuncle.
- ChoriocarcinomaDr. Bretan isExperienced. Learn about Choriocarcinoma.