Overview
John Weeks is a primary care provider, practicing in Family Medicine in Clearlake, California. Dr. Weeks is rated as an Experienced provider by MediFind in the treatment of Cerebellar Multiple System Atrophy. His top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
His clinical research consists of co-authoring 9 peer reviewed articles. 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
- 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
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- 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
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.
Santa Rosa-Family Medicine
Marlon Decastro is a primary care provider, practicing in Family Medicine in Santa Rosa, California. Dr. Decastro is rated as an Advanced provider by MediFind in the treatment of Cerebellar Multiple System Atrophy. His top areas of expertise are Childhood Iron Deficiency Anemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
American Specialty Physicians Group Inc
Jan Sonander is a primary care provider, practicing in Family Medicine in Colusa, California. Dr. Sonander is rated as an Advanced provider by MediFind in the treatment of Cerebellar Multiple System Atrophy. His top areas of expertise are Lung Metastases, Acute Interstitial Pneumonia, Chronic Cough, Ureteroscopy, and Cardiac Ablation.
Michael Boyers is a primary care provider, practicing in Family Medicine in Windsor, California. Dr. Boyers is rated as an Experienced provider by MediFind in the treatment of Cerebellar Multiple System Atrophy. His top areas of expertise are High Cholesterol, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Boyers 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
- Advanced
- AnemiaDr. Weeks isAdvanced. Learn about Anemia.
- Chronic Obstructive Pulmonary Disease (COPD)
- Familial HypertensionDr. Weeks isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Weeks isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Weeks isAdvanced. Learn about Hypothyroidism.
- Experienced
- Acute Interstitial PneumoniaDr. Weeks isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Kidney FailureDr. Weeks isExperienced. Learn about Acute Kidney Failure.
- Acute Mountain SicknessDr. Weeks isExperienced. Learn about Acute Mountain Sickness.
- ALK-Positive Non-Small Cell Lung Cancer
- Allergic RhinitisDr. Weeks isExperienced. Learn about Allergic Rhinitis.
- Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease)