Overview
Richard Chang is a Medical Genetics provider in Orange, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Phenylketonuria (PKU), Maternal Hyperphenylalaninemia, Adrenoleukodystrophy (ALD), and Citrullinemia. Dr. Chang is currently accepting new patients.
His clinical research consists of co-authoring 31 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
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- 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
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.
Stephen Cederbaum is a Medical Genetics provider in Los Angeles, California. Dr. Cederbaum is rated as a Distinguished provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Arginase Deficiency, Urea Cycle Disorders (UCD), Phenylketonuria (PKU), and Argininosuccinic Aciduria.
Uc Regents
Wayne Grody is a Pediatrics specialist and a Medical Genetics provider in Los Angeles, California. Dr. Grody is rated as an Advanced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Arginase Deficiency, Mosaicism, Urea Cycle Disorders (UCD), and Non-Muscle Invasive Bladder Cancer.
Walla Al-Hertani is a Medical Genetics provider in Orange, California. Dr. Al-Hertani is rated as an Advanced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Von Gierke Disease, Classic Galactosemia, Phosphoglycerate Mutase Deficiency, and Andersen Disease. Dr. Al-Hertani is currently accepting new patients.
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
- Adrenoleukodystrophy (ALD)Dr. Chang isDistinguished. Learn about Adrenoleukodystrophy (ALD).
- Maternal HyperphenylalaninemiaDr. Chang isDistinguished. Learn about Maternal Hyperphenylalaninemia.
- Phenylketonuria (PKU)Dr. Chang isDistinguished. Learn about Phenylketonuria (PKU).
- Advanced
- 2q37 Deletion SyndromeDr. Chang isAdvanced. Learn about 2q37 Deletion Syndrome.
- 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency
- 47 XYY SyndromeDr. Chang isAdvanced. Learn about 47 XYY Syndrome.
- Aase SyndromeDr. Chang isAdvanced. Learn about Aase Syndrome.
- Abruzzo-Erickson SyndromeDr. Chang isAdvanced. Learn about Abruzzo-Erickson Syndrome.
- Acrodermatitis EnteropathicaDr. Chang isAdvanced. Learn about Acrodermatitis Enteropathica.
- Experienced
- Agyria Pachygyria PolymicrogyriaDr. Chang isExperienced. Learn about Agyria Pachygyria Polymicrogyria.
- Atresia of Small IntestineDr. Chang isExperienced. Learn about Atresia of Small Intestine.
- Autism Spectrum DisorderDr. Chang isExperienced. Learn about Autism Spectrum Disorder.
- Baller-Gerold SyndromeDr. Chang isExperienced. Learn about Baller-Gerold Syndrome.
- Bilateral Perisylvian PolymicrogyriaDr. Chang isExperienced. Learn about Bilateral Perisylvian Polymicrogyria.
- Cardiofaciocutaneous SyndromeDr. Chang isExperienced. Learn about Cardiofaciocutaneous Syndrome.