Overview
Michael O'brien is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Cirrhosis. His top areas of expertise are Newborn Jaundice, Thyroid Dysgenesis, Congenital Hypothyroidism, and Transient Familial Hyperbilirubinemia.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- 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
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- 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
Pacific Urgent Care Inc
Taymour Malak is a primary care provider, practicing in Family Medicine and General Practice in Stockton, California. Dr. Malak is rated as a Distinguished provider by MediFind in the treatment of Cirrhosis. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Brentwood Care Center
Derek Johnson is a primary care provider, practicing in Family Medicine in Brentwood, California. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Cirrhosis. His top areas of expertise are Cirrhosis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Permanente Medical Group Inc
Tony Villena is a primary care provider, practicing in Family Medicine in Alameda, California. Dr. Villena is rated as a Distinguished provider by MediFind in the treatment of Cirrhosis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Endoscopy, and Colonoscopy.
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
- Congenital HypothyroidismDr. O'brien isAdvanced. Learn about Congenital Hypothyroidism.
- Newborn JaundiceDr. O'brien isAdvanced. Learn about Newborn Jaundice.
- Thyroid DysgenesisDr. O'brien isAdvanced. Learn about Thyroid Dysgenesis.
- Transient Familial Hyperbilirubinemia
- Experienced
- Adolescent Idiopathic ScoliosisDr. O'brien isExperienced. Learn about Adolescent Idiopathic Scoliosis.
- Alzheimer's DiseaseDr. O'brien isExperienced. Learn about Alzheimer's Disease.
- Bell's PalsyDr. O'brien isExperienced. Learn about Bell's Palsy.
- BronchitisDr. O'brien isExperienced. Learn about Bronchitis.
- BullaeDr. O'brien isExperienced. Learn about Bullae.
- CellulitisDr. O'brien isExperienced. Learn about Cellulitis.