Overview
James O'brien is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
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
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4870 Barranca Pkwy, Suite 250, Irvine, CA 92604
Susan Azad is a primary care provider, practicing in Internal Medicine in Beverly Hills, California. Dr. Azad is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Hypervitaminosis D, Sitosterolemia, Infant Hyperglycemia, and Hypothyroidism.
Susan Biegel is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Biegel is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Sitosterolemia, Vitamin D Deficiency, Hypervitaminosis D, and High Cholesterol.
Joseph J. Pachorek MD Inc A California Corporation
Joseph Pachorek is a primary care provider, practicing in Internal Medicine in Pasadena, California. Dr. Pachorek is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Sideroblastic Anemia, 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
- Advanced
- High CholesterolDr. O'brien isAdvanced. Learn about High Cholesterol.
- Experienced
- AbetalipoproteinemiaDr. O'brien isExperienced. Learn about Abetalipoproteinemia.
- Acute Mountain SicknessDr. O'brien isExperienced. Learn about Acute Mountain Sickness.
- Allergic RhinitisDr. O'brien isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. O'brien isExperienced. Learn about Alopecia Areata.
- AnemiaDr. O'brien isExperienced. Learn about Anemia.
- Apo A-I DeficiencyDr. O'brien isExperienced. Learn about Apo A-I Deficiency.