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Dr. Toshihiro Onishi, MD
Indianapolis, IN
Accepting patients
Who is Dr. Onishi, Pediatric Hematologist-Oncologist in Indianapolis, IN?
Dr. Toshihiro Onishi, MD is a Pediatric Hematologist-Oncologist, who primarily practices in Indianapolis, IN with 2 additional practice locations. Dr. Onishi graduated from Johns Hopkins University School of Medicine and completed his residency at Johns Hopkins Bloomberg School of Public Health Program A. Dr. Onishi is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Onishi’s office at (317) 944-5000.
Where did Dr. Onishi go to medical school and complete their residency?
Residency: Johns Hopkins Bloomberg School of Public Health Program A
Medical School: Johns Hopkins University School of Medicine
What languages does Dr. Onishi speak?
Dr. Onishi and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatric Hematologist-Oncologist like Dr. Onishi typically treat?
As a Pediatric Hematologist-Oncologist, Dr. Onishi 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. Onishi. 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:
- Stem Cell Transplant
- Stem Cells
- Bone Marrow Transplant
- Hematopoietic Stem Cell Transplant
- Cell Therapy Transplant
ICD-10 Codes:
- Z9484: Stem cells transplant status
Also known as:
- Aplastic Anemia
- Diamond-Blackfan Anemia
- Anemia
- Diamond-Blackfan anemia
- Bone Marrow Failure Anemia
- Marrow Aplasia
- DBA
- Congenital pure red cell aplasia
- Inherited red cell aplasia
ICD-10 Codes:
- D619: Aplastic anemia, unspecified
- D6101: Constitutional (pure) red blood cell aplasia
Also known as:
- Acute Lymphocytic Leukemia in Remission
- Acute Lymphocytic Leukemia
- ALL Leukemia in Remission
- Acute Lymphoblastic Leukemia in Remission
- Childhood Leukemia in Remission
ICD-10 Codes:
- C9101: Acute lymphoblastic leukemia, in remission
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Sickle Cell Disease (Stable)
- Sickle Cell Disease
- Sickle cell anemia without crisis
- Chronic sickle cell disease
- Stable sickle cell
ICD-10 Codes:
- D571: Sickle-cell disease without crisis
What procedures does a Pediatric Hematologist-Oncologist like Dr. Onishi typically perform?
As a Pediatric Hematologist-Oncologist, procedures performed by Dr. Toshihiro Onishi 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. Onishi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Onishi accept my insurance?
Dr. Onishi accepts most major insurance plans. Important: Please call our office at (317) 944-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onishi accept in Indianapolis, IN?
Dr. Onishi in Indianapolis, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Banner Health
Mercy Care
Unknown
View All Insurances
Where is Dr. Onishi's office located?
What is Dr. Onishi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onishi's National Provider Identifier (NPI) number is 1700186897.
What common questions do patients ask about Dr. Onishi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onishi
What is Dr. Toshihiro Onishi's specialty?
Dr. Onishi is a Pediatric Hematologist-Oncologist near Indianapolis, IN.
What does a Pediatric Hematologist-Oncologist do?
A pediatrician trained in the integration of pediatrics, hematology, and oncology, specializing in the recognition and management of blood disorders and cancer in children. This expert provides comprehensive care for conditions such as anemia, bleeding disorders, and various pediatric cancers.
Is this Dr. Toshihiro Onishi affiliated with a ranked Castle Connolly Top Hospital?
No, Onishi is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Phoenix Childrens Hospital - Main. Castle Connolly Top Hospitals 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 Pediatric Hematologist-Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Hematologist-Oncologist. 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 Toshihiro Onishi accepting new patients in Indianapolis, IN?
Yes, Dr. Toshihiro Onishi is accepting new patients at this time.
Does Dr. Toshihiro Onishi offer online booking?
Please contact Dr. Onishi's office at (317) 944-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Toshihiro Onishi?
Please contact Dr. Onishi's office at (317) 944-5000 for information regarding telehealth appointment availability or for scheduling assistance.
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