• Division Chief, Pediatric Hematology and Oncology, UH Case Medical Center
  • Division Chief, Pediatric Hematology and Oncology, UH Rainbow Babies and Children's Hospital
  • Professor, Pediatrics, CWRU School of Medicine

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Refer a Patient

(216)844-7700

  • Gender: Male
  • Online Personal Health Record Available

Board Certifications

American Board of Pediatrics - Pediatrics

Education & Training

Undergraduate

1982, Allegheny College

Medical / Professional School(s)

1987, Ohio State University College of Medicine

Internship

1988, Pediatrics - University Hospitals of Cleveland

Residency

1990, Pediatrics - University Hospitals of Cleveland

Fellowship

1993, Pediatric Hematology/Oncology - National Cancer Institute

Expertise

Pediatric Hematology, Pediatric Oncology

Office Locations

UH Rainbow Babies and Children's Hospital
(216)844-7700
Department of Pediatrics-Hematology and Oncology
11100 Euclid Ave
Cleveland, OH 44106
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Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

For calendar year 2012, John Letterio, MD did not disclose any Outside Relationships with Industry.