Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ryan, Hematology / Oncology Specialist in Kamuela, HI?
Dr. William Ryan, MD is a Hematology / Oncology Specialist, who primarily practices in Kamuela, HI with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Ryan graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Rhode Island Hosp-Lifespan, Medical Oncology; St Vincent'S Hsp & M C-Ny, Internal Medicine. Dr. Ryan is fluent in English, and is currently seeing new patients. Dr. Ryan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryan’s office at (808) 885-4444.
Where did Dr. Ryan go to medical school and complete their residency?
Residency: Rhode Island Hosp-Lifespan, Medical Oncology; St Vincent'S Hsp & M C-Ny, Internal Medicine | Brown University/Rhode Island Hospital-Lifespan Program
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine
Is Dr. Ryan board certified in Hematology / Oncology Specialist?
Yes, Dr. William Ryan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ryan speak?
Dr. Ryan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ryan treat?
As a Hematology / Oncology Specialist, Dr. Ryan 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. Ryan. 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.
Also known as:
- Cancer Immunotherapy
- Cancer Chemotherapy
- Cancer Radiation Therapy
- Radiation Therapy
- Radiation Therapy to Treat Cancer
- Oncology immunotherapy
- Immune therapy for cancer
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Radiation treatment for cancer
- Oncology radiation
- Radiotherapy
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
- Z5111: Encounter for antineoplastic chemotherapy
- Z510: Encounter for antineoplastic radiation therapy
Also known as:
- Iron Deficiency Anemia
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- D649: Anemia, unspecified
Also known as:
- Hemochromatosis
- Hereditary Hemochromatosis
- Hereditary hemochromatosis
- Iron Overload
- Iron Storage Disease
- Genetic Iron Overload
- Primary Hemochromatosis
ICD-10 Codes:
- E83119: Hemochromatosis, unspecified
- E83110: Hereditary hemochromatosis
Also known as:
- Upper-Outer Quadrant Right Female Breast Cancer
- Breast Cancer
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Mammary cancer
- Breast carcinoma
- Breast tumor
ICD-10 Codes:
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50912: Malignant neoplasm of unspecified site of left female breast
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:
- Secondary Polycythemia
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D751: Secondary polycythemia
- D472: Monoclonal gammopathy
Also known as:
- Thrombocytopenia
- Immune Thrombocytopenic Purpura
- Platelet Disorder
- Immune thrombocytopenia
- Low platelet count
- Platelet deficiency
- Bleeding disorder
- ITP
- Idiopathic thrombocytopenic purpura
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
- D693: Immune thrombocytopenic purpura
Also known as:
- Chronic Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia Treatment (PDQ®)
- CLL
- B-cell chronic lymphocytic leukemia
- Lymphocytic leukemia
ICD-10 Codes:
- C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
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:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Which procedures does Dr. Ryan perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. William Ryan 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
For detailed information, please contact Dr. Ryan's office.
Does Dr. Ryan accept my insurance?
Dr. Ryan accepts most major insurance plans. Important: Please call our office at (808) 885-4444 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ryan accept in Kamuela, HI?
Dr. Ryan in Kamuela, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Express Scripts
Geico
Geisinger Health Plan
Highmark Inc.
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Ryan's office located?
Dr. William Ryan's Primary Practice
67-1125 Mamalahoa Hwy
Kamuela, HI 96743
(808) 885-4444
What is Dr. Ryan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ryan's National Provider Identifier (NPI) number is 1497715189.
What common questions do patients ask about Dr. Ryan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ryan
What is Dr. William Ryan's specialty?
Dr. Ryan is a Hematology / Oncology Specialist near Kamuela, HI. 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. Contact Dr. Ryan to book an appointment today.
Is this Dr. William Ryan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ryan is affiliated with St. Luke’s University Health Network - Anderson Campus, St. Luke’s University Health Network - Bethlehem Campus which are a Castle Connolly Top Hospitals. 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
Where can I learn more about Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist with 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 William Ryan accepting new patients in Kamuela, HI?
Yes, Dr. William Ryan is accepting new patients at this time.
Does Dr. William Ryan offer online booking?
Please contact Dr. Ryan's office at (808) 885-4444 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Ryan?
Please contact Dr. Ryan's office at (808) 885-4444 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Ryan have?
Dr. William Ryan is certified by the American Board of Internal Medicine.
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