RY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yanagihara, Hematology / Oncology Specialist in Gilroy, CA?
Dr. Ronald Yanagihara, MD is a Hematology / Oncology Specialist, who primarily practices in Gilroy, CA. He is board certified. Dr. Yanagihara completed his residency at Queen'S Med Ctr, Internal Medicine; Cedars-Sinai Med Ctr, Internal Medicine. Dr. Yanagihara is fluent in English, Japanese, and Spanish, and is currently seeing new patients. Dr. Yanagihara’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yanagihara’s office at (408) 847-6191.
What are Areas of Expertise for Dr. Yanagihara?
Dr. Ronald Yanagihara, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Yanagihara empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Clinical Trials, Colon & Rectal Cancer, Lung Cancer, and comprehensive wellness support. Serving the Gilroy, CA community, Dr. Yanagihara is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Yanagihara go to medical school and complete their residency?
Residency: Queen'S Med Ctr, Internal Medicine; Cedars-Sinai Med Ctr, Internal Medicine
Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn
Is Dr. Yanagihara board certified as a Hematology / Oncology Specialist?
Yes, Dr. Ronald Yanagihara, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Yanagihara speak?
Dr. Yanagihara and their clinical team can communicate with patients in the following languages:
English
Japanese
Spanish
What conditions does a Hematology / Oncology Specialist like Dr. Yanagihara typically treat?
As a Hematology / Oncology Specialist, Dr. Yanagihara diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Yanagihara. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Lung Cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Pulmonary cancer
- Left Lung Cancer
- Bronchial Cancer
- Malignant Lung Tumor
ICD-10 Codes:
- C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
- C3492: Malignant neoplasm of unspecified part of left bronchus or lung
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Kidney Cancer
- Renal cancer
- Kidney carcinoma
- Renal cell carcinoma
ICD-10 Codes:
- C642: Malignant neoplasm of left kidney, except renal pelvis
What procedures does a Hematology / Oncology Specialist like Dr. Yanagihara typically perform?
As a Hematology / Oncology Specialist, procedures performed by Dr. Ronald Yanagihara may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
Please contact Dr. Yanagihara's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Yanagihara accept my insurance?
Dr. Yanagihara accepts most major insurance plans. Important: Please call our office at (408) 847-6191 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yanagihara accept in Gilroy, CA?
Dr. Yanagihara in Gilroy, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
AlohaCare
Centene Corporation
Christian Healthcare Ministries
Conifer Health Solutions
Devoted Health
Federal government of the United States
Hawaii Medical Service Association
Humana
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Yanagihara's office located?
Dr. Ronald Yanagihara's Primary Practice
9360 No Name Uno Ste 130
Gilroy, CA 95020
(408) 847-6191
What is Dr. Yanagihara's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yanagihara's National Provider Identifier (NPI) number is 1366478240.
What common questions do patients ask about Dr. Yanagihara?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yanagihara
What is Dr. Ronald Yanagihara's specialty?
Dr. Yanagihara is a Hematology / Oncology Specialist near Gilroy, CA.
What does a Hematology / Oncology Specialist do?
An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.
Is this Dr. Ronald Yanagihara affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yanagihara is affiliated with Straub Benioff Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ronald Yanagihara accepting new patients in Gilroy, CA?
Yes, Dr. Ronald Yanagihara is accepting new patients at this time.
Does Dr. Ronald Yanagihara offer online booking?
Please contact Dr. Yanagihara's office at (408) 847-6191 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ronald Yanagihara?
Please contact Dr. Yanagihara's office at (408) 847-6191 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ronald Yanagihara have?
Dr. Ronald Yanagihara is certified by the American Board of Internal Medicine.
Other Hematology / Oncology Specialist Near Gilroy, CA

Hematology / Oncology Specialist
Dr. Lynne Bui, MD is a Hematology / Oncology Specialist, who primarily practices in Gilroy, CA with 1 additional practice location. She is board certified.
Gilroy, CA

Hematology / Oncology Specialist
Dr. Michael Wu, MD is a Hematology / Oncology Specialist, who primarily practices in Santa Cruz, CA with 2 additional practice locations. He has been practicing for over 23 years and is board certified.
Santa Cruz, CA
CM
Hematology / Oncology Specialist
Dr. Carol Mei, MD is a Hematology / Oncology Specialist, who primarily practices in Hollister, CA. She is board certified.
Hollister, CA