Overview
Jason Jeffery is a primary care provider, practicing in Internal Medicine in Sonora, California. Dr. Jeffery is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Trichohepatoenteric Syndrome, Neuroendocrine Tumor, Familial Hypertension, and Hypertension.
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
- 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
- HMO
- OTHER COMMERCIAL
- 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
690 Guzzi Ln Ste B, Sonora, CA 95370
Shane Speirs MD PC
Humayun Abbas is a primary care provider, practicing in Internal Medicine in Modesto, California. Dr. Abbas is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Bronchiolitis Obliterans, Industrial Bronchitis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.
Joseph Gayagoy is a primary care provider, practicing in Internal Medicine in Lodi, California. Dr. Gayagoy is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Budd-Chiari Syndrome.
Abdul Khan is a primary care provider, practicing in Internal Medicine in Manteca, California. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Jock Itch, Bronchitis, Familial Combined Hyperlipidemia, and Xanthoma.
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
- Trichohepatoenteric SyndromeDr. Jeffery isDistinguished. Learn about Trichohepatoenteric Syndrome.
- Advanced
- BronchitisDr. Jeffery isAdvanced. Learn about Bronchitis.
- Chronic CoughDr. Jeffery isAdvanced. Learn about Chronic Cough.
- Degos DiseaseDr. Jeffery isAdvanced. Learn about Degos Disease.
- FaintingDr. Jeffery isAdvanced. Learn about Fainting.
- Familial HypertensionDr. Jeffery isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Jeffery isAdvanced. Learn about Folate Deficiency.
- Experienced
- AcrospiromaDr. Jeffery isExperienced. Learn about Acrospiroma.
- Acute Eosinophilic PneumoniaDr. Jeffery isExperienced. Learn about Acute Eosinophilic Pneumonia.
- Acute Interstitial PneumoniaDr. Jeffery isExperienced. Learn about Acute Interstitial Pneumonia.
- Addison's DiseaseDr. Jeffery isExperienced. Learn about Addison's Disease.
- Adrenocortical CarcinomaDr. Jeffery isExperienced. Learn about Adrenocortical Carcinoma.
- Allergic RhinitisDr. Jeffery isExperienced. Learn about Allergic Rhinitis.