Overview
Hiroshi Yamagata is a Hematologist Oncology specialist and a Hematologist in Riverside, California. Dr. Yamagata has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Thrombocytopenia, Iron Deficiency Anemia, Acute Mountain Sickness, and Rosai-Dorfman Disease. Dr. Yamagata is currently accepting new patients.
His clinical research consists of co-authoring 1 peer reviewed article. 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
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- 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
4646 Brockton Ave, Suite 203, Riverside, CA 92506
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.
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The Regents Of The University Of California
Patricia Ganz is a Hematologist Oncology specialist and a Hematologist in Los Angeles, California. Dr. Ganz is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Colorectal Cancer, Ovarian Cancer, Menopause, and Salpingo-Oophorectomy.
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Joanne Mortimer is an Oncologist in Duarte, California. Dr. Mortimer is rated as an Elite provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Inflammatory Breast Cancer, HER-2 Positive Breast Cancer, and Colonoscopy.
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
- Experienced
- Acute Mountain SicknessDr. Yamagata isExperienced. Learn about Acute Mountain Sickness.
- Adult Soft Tissue SarcomaDr. Yamagata isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AgranulocytosisDr. Yamagata isExperienced. Learn about Agranulocytosis.
- AnemiaDr. Yamagata isExperienced. Learn about Anemia.
- AngiosarcomaDr. Yamagata isExperienced. Learn about Angiosarcoma.
- Breast CancerDr. Yamagata isExperienced. Learn about Breast Cancer.

