Overview
John Duong is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are IgG4-Related Disease, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, Light Chain Deposition Disease (LCDD), and MAGIC Syndrome.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- 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
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
Thomas Hryniewicki is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Hryniewicki is rated as a Distinguished provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Autoerythrocyte Sensitivity, Purpura, Gardner-Diamond Syndrome, and Cirrhosis.
Saddleback Medical Group Inc
Brian Henry is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Henry is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Light Chain Deposition Disease (LCDD), MAGIC Syndrome, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and IgG4-Related Disease.
Jason Couture is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Couture is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.
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
- IgG4-Related DiseaseDr. Duong isExperienced. Learn about IgG4-Related Disease.
- Light Chain Deposition Disease (LCDD)Dr. Duong isExperienced. Learn about Light Chain Deposition Disease (LCDD).
- MAGIC SyndromeDr. Duong isExperienced. Learn about MAGIC Syndrome.
- Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections