Overview
Catherine Chang is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Juvenile Primary Osteoporosis, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.
Her clinical research consists of co-authoring 32 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
- 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
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.
Homayoun Sharim is a primary care provider, practicing in Internal Medicine in Glendale, California. Dr. Sharim is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Heart Murmurs, Transient Ischemic Attack (TIA), and Vertigo.
Young-jik Lee is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Fecal Impaction, Tracheitis, Benign Paroxysmal Positional Vertigo, Vertebroplasty, and Bone Graft.
Southern California Permanente Medical Group
Will Takakura is a primary care provider, practicing in Internal Medicine in Panorama City, California. Dr. Takakura is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Indigestion, and Diarrhea.
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
- Juvenile Primary OsteoporosisDr. Chang isAdvanced. Learn about Juvenile Primary Osteoporosis.
- Experienced
- Acute CystitisDr. Chang isExperienced. Learn about Acute Cystitis.
- Alzheimer's DiseaseDr. Chang isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Chang isExperienced. Learn about Anemia.
- AngiomyomaDr. Chang isExperienced. Learn about Angiomyoma.
- AtherosclerosisDr. Chang isExperienced. Learn about Atherosclerosis.
- Breast CancerDr. Chang isExperienced. Learn about Breast Cancer.