Overview
Robert Ash is a Radiation Oncologist in Orange, California. Dr. Ash is rated as an Experienced provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Anal Cancer, Prostate Cancer, Primitive Neuroectodermal Tumor (PNET), and Posterior Fossa Tumor. Dr. Ash is currently accepting new patients.
His clinical research consists of co-authoring 4 peer reviewed articles and participating in 8 clinical trials. 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- 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.
8 Clinical Trials
City Of Hope Medical Foundation
Percy Lee is a Radiation Oncologist in Newport Beach, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Liver Embolization.
Sheri Marquez is a Radiation Oncologist in Long Beach, California. Dr. Marquez is rated as an Advanced provider by MediFind in the treatment of Plasmacytoma. Her top areas of expertise are Plasmacytoma, Breast Cancer, Gastroesophageal Junction Cancer, and Stomach Cancer. Dr. Marquez is currently accepting new patients.
Memorial Radiation Oncology Medical
Randy Wei is a Radiation Oncologist in Fountain Valley, California. Dr. Wei is rated as a Distinguished provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Breast Cancer, Angiosarcoma, Metastatic Brain Tumor, and Pleuropulmonary Blastoma.
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
- Anal CancerDr. Ash isDistinguished. Learn about Anal Cancer.
- Familial Prostate CancerDr. Ash isDistinguished. Learn about Familial Prostate Cancer.
- Posterior Fossa TumorDr. Ash isDistinguished. Learn about Posterior Fossa Tumor.
- Primitive Neuroectodermal Tumor (PNET)
- Prostate CancerDr. Ash isDistinguished. Learn about Prostate Cancer.
- Advanced
- Acinic Cell Carcinoma of Salivary Glands
- Breast CancerDr. Ash isAdvanced. Learn about Breast Cancer.
- Lung CancerDr. Ash isAdvanced. Learn about Lung Cancer.
- Metastatic Brain TumorDr. Ash isAdvanced. Learn about Metastatic Brain Tumor.
- Pleuropulmonary BlastomaDr. Ash isAdvanced. Learn about Pleuropulmonary Blastoma.
- Salivary Gland TumorsDr. Ash isAdvanced. Learn about Salivary Gland Tumors.
- Experienced
- Acoustic NeuromaDr. Ash isExperienced. Learn about Acoustic Neuroma.
- Adenoid Cystic CarcinomaDr. Ash isExperienced. Learn about Adenoid Cystic Carcinoma.
- Adult Soft Tissue SarcomaDr. Ash isExperienced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung Cancer
- AngiosarcomaDr. Ash isExperienced. Learn about Angiosarcoma.
- Angiosarcoma of the ScalpDr. Ash isExperienced. Learn about Angiosarcoma of the Scalp.