Overview
Margaret Poscher is a primary care provider, practicing in Internal Medicine in Fairfield, California. Dr. Poscher is rated as an Experienced provider by MediFind in the treatment of Eyelid Bump. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Heart Failure, and Pulmonary Edema.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MEDICARE MAPD
Locations
John Muir Physician Network
Frank Shic is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Shic is rated as an Advanced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Costochondritis, Tietz Syndrome, Cellulitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).
John Muir Physician Network
Sergei Schegolev is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Schegolev is rated as an Advanced provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Pustules, and Cellulitis.
John Muir Physician Network
Johnson Adeyanju is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Adeyanju is rated as a Distinguished provider by MediFind in the treatment of Eyelid Bump. His top areas of expertise are Tracheitis, Cellulitis, Lymphangitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).
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. Poscher isAdvanced. Learn about Anemia.
- Familial HypertensionDr. Poscher isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- Heart FailureDr. Poscher isAdvanced. Learn about Heart Failure.
- HypertensionDr. Poscher isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Poscher isAdvanced. Learn about Hypothyroidism.
- Experienced
- AIDS Dementia ComplexDr. Poscher isExperienced. Learn about AIDS Dementia Complex.
- AIDS Dysmorphic SyndromeDr. Poscher isExperienced. Learn about AIDS Dysmorphic Syndrome.
- Allergic Bronchopulmonary AspergillosisDr. Poscher isExperienced. Learn about Allergic Bronchopulmonary Aspergillosis.
- Allergic ConjunctivitisDr. Poscher isExperienced. Learn about Allergic Conjunctivitis.
- Allergic RhinitisDr. Poscher isExperienced. Learn about Allergic Rhinitis.
- Atypical PneumoniaDr. Poscher isExperienced. Learn about Atypical Pneumonia.