Overview
Sonia Guirgis is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Guirgis is rated as an Experienced provider by MediFind in the treatment of Peripheral Neuropathy. Her top areas of expertise are Thrush, Familial Chronic Mucocutaneous Candidiasis, Type 2 Diabetes (T2D), and Gastroesophageal Reflux Disease (GERD).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- 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
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
9961 Sierra Avenue, Fontana, CA 92335
Erik Lundquist MD Inc
Jonathan Vellinga is a primary care provider, practicing in Family Medicine and Internal Medicine in Temecula, California. Dr. Vellinga has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Peripheral Neuropathy. His top areas of expertise are Sulfite Oxidase Deficiency, Hypermethioninemia, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder.
Robert Bolan is a primary care provider, practicing in Family Medicine in Los Angeles, California. Dr. Bolan is rated as a Distinguished provider by MediFind in the treatment of Peripheral Neuropathy. His top areas of expertise are HIV/AIDS, Gonorrhea, Syphilis, and Myelitis.
Hal Shimazu is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Shimazu is rated as an Advanced provider by MediFind in the treatment of Peripheral Neuropathy. His top areas of expertise are High Cholesterol, Cirrhosis, Purpura, and Autoerythrocyte Sensitivity. Dr. Shimazu 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
- Experienced
- Acrogeria, Gottron TypeDr. Guirgis isExperienced. Learn about Acrogeria, Gottron Type.
- AcrospiromaDr. Guirgis isExperienced. Learn about Acrospiroma.
- Alopecia AreataDr. Guirgis isExperienced. Learn about Alopecia Areata.
- AsthmaDr. Guirgis isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Guirgis isExperienced. Learn about Asthma in Children.
- Autosomal Recessive HypotrichosisDr. Guirgis isExperienced. Learn about Autosomal Recessive Hypotrichosis.