Overview
Gregory Robertson is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Robertson has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Silent Thyroiditis. His top areas of expertise are Thiopurine S-Methyltransferase Deficiency, Complement Component 2 Deficiency, Hyperphenylalaninemia Due to Dehydratase Deficiency, Tenotomy, and Gastrostomy.
His clinical research consists of co-authoring 2 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
- HMO
- POS
- 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.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- 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
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.
Epic Medical Group,inc
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Hicham Siouty is a primary care provider, practicing in Internal Medicine in Torrance, California. Dr. Siouty is rated as an Advanced provider by MediFind in the treatment of Silent Thyroiditis. His top areas of expertise are Mesenteric Artery Ischemia, Dysgraphia, Silent Thyroiditis, and High Cholesterol.
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
- Complement Component 2 DeficiencyDr. Robertson isDistinguished. Learn about Complement Component 2 Deficiency.
- Hyperphenylalaninemia Due to Dehydratase Deficiency
- Thiopurine S-Methyltransferase DeficiencyDr. Robertson isDistinguished. Learn about Thiopurine S-Methyltransferase Deficiency.
- Advanced
- EpiscleritisDr. Robertson isAdvanced. Learn about Episcleritis.
- Primary Immunodeficiency (PID)Dr. Robertson isAdvanced. Learn about Primary Immunodeficiency (PID).
- Experienced
- Acute PancreatitisDr. Robertson isExperienced. Learn about Acute Pancreatitis.
- AngioedemaDr. Robertson isExperienced. Learn about Angioedema.
- Benign Paroxysmal Positional VertigoDr. Robertson isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Campylobacter InfectionDr. Robertson isExperienced. Learn about Campylobacter Infection.
- Cardiac ArrestDr. Robertson isExperienced. Learn about Cardiac Arrest.
- Childhood PancreatitisDr. Robertson isExperienced. Learn about Childhood Pancreatitis.