Overview
John Letterio is a Hematologist and an Oncologist practicing medicine in Cleveland, Ohio.
His clinical expertise encompasses Hepatoblastoma, Intersex, Leukemia, Neuroblastoma, and Bone Marrow Aspiration.
He is actively involved in clinical research, co-authoring 38 peer reviewed articles and participating in 30 clinical trials.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
11100 Euclid Ave, Cleveland, OH 44106
24701 Euclid Ave Fl 3, Euclid, OH 44117
Additional Areas of Focus
Dr. Letterio has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
30 Clinical Trials
Cleveland Clinic
Jason Valent is a Hematologist and an Oncologist practicing medicine in Cleveland, Ohio. Dr. Valent is highly rated in 25 conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Primary Amyloidosis, Relapsed Refractory Multiple Myeloma (RRMM), Waldenstrom Macroglobulinemia, and Bone Marrow Aspiration.
Cleveland Clinic
Robert Dean is a Hematologist and an Oncologist practicing medicine in Cleveland, Ohio. Dr. Dean is highly rated in 33 conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.
Cleveland Clinic
Brad Pohlman is a Hematologist and an Oncologist practicing medicine in Cleveland, Ohio. Dr. Pohlman is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Follicular Lymphoma, B-Cell Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration.
Frequently Asked Questions about Dr. John Letterio
How do I make an appointment with Dr. John Letterio?
You can book an appointment with Dr. John Letterio by calling their office at 216-844-7700. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Letterio a top-rated expert for Hepatoblastoma?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Letterio is classified as an Experienced expert for Hepatoblastoma, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Letterio specialize in?
While Dr. John Letterio is a Hematology, they have specific expertise in Hepatoblastoma, Intersex, and Leukemia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.
Does Dr. John Letterio participate in research or clinical trials?
Yes. Dr. John Letterio has published 38 articles and abstracts on conditions like Hepatoblastoma. You can view a list of Dr. John Letterio's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Letterio accept my insurance?
Dr. John Letterio accepts most major insurance plans, including Aetna and CareSource. We recommend calling the office directly at 216-844-7700 to verify that your specific plan is currently accepted before your visit.
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 Lymphoblastic Leukemia (ALL)Dr. Letterio isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Adult Soft Tissue SarcomaDr. Letterio isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AnemiaDr. Letterio isExperienced. Learn about Anemia.
- Bone Marrow AspirationDr. Letterio isExperienced. Learn about Bone Marrow Aspiration.
- Denys-Drash Syndrome (DDS)Dr. Letterio isExperienced. Learn about Denys-Drash Syndrome (DDS).
- Embryonal Tumor with Multilayered RosettesDr. Letterio isExperienced. Learn about Embryonal Tumor with Multilayered Rosettes.