Overview
Carol Ahern is a primary care provider, practicing in Family Medicine in Sonoma, California. Dr. Ahern is rated as an Experienced provider by MediFind in the treatment of Cirrhosis. Her top areas of expertise are Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Type 2 Diabetes (T2D).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- 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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- 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
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
19270 Hwy 12, Sonoma, CA 95476
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.
Paramjit Takhar is a primary care provider, practicing in Family Medicine in Sacramento, California. Dr. Takhar is rated as a Distinguished provider by MediFind in the treatment of Cirrhosis. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Seasonal Affective Disorder (SAD), and Cirrhosis. Dr. Takhar is currently accepting new patients.
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
- Folate DeficiencyDr. Ahern isDistinguished. Learn about Folate Deficiency.
- Multiple Carboxylase DeficiencyDr. Ahern isDistinguished. Learn about Multiple Carboxylase Deficiency.
- Vitamin B12 Deficiency AnemiaDr. Ahern isDistinguished. Learn about Vitamin B12 Deficiency Anemia.
- Advanced
- Familial HypertensionDr. Ahern isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Ahern isAdvanced. Learn about Hypertension.
- Maturity Onset Diabetes of the Young
- Type 2 Diabetes (T2D)Dr. Ahern isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute CystitisDr. Ahern isExperienced. Learn about Acute Cystitis.
- AnemiaDr. Ahern isExperienced. Learn about Anemia.
- Atypical PneumoniaDr. Ahern isExperienced. Learn about Atypical Pneumonia.
- Baker CystDr. Ahern isExperienced. Learn about Baker Cyst.
- CellulitisDr. Ahern isExperienced. Learn about Cellulitis.
- Childhood Iron Deficiency AnemiaDr. Ahern isExperienced. Learn about Childhood Iron Deficiency Anemia.

