Dr. Ethan G Leonard MD Pediatric Infectious Disease Specialist

Dr. Ethan Leonard is a pediatric infectious disease specialist in Cleveland, Ohio and is affiliated with University Hospitals Case Medical Center. He received his medical degree from Case Western Reserve University School of Medicine and has been in practice for 18 years. Dr. Leonard accepts several types of health insurance, listed below. He is one of 4 doctors at University Hospitals Case Medical Center who specialize in Pediatric Infectious Disease. He also speaks multiple languages, including Spanish.

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Office Location

See Contact Information

Specialty & Clinical Interests

Pediatric Infectious Disease Specialist: General Pediatric Infectious Disease

Clinical Interests: Quality in healthcare, Safety, Anti-Bacterial Agents, Hospital Administration

Education & Medical Training

Case Western Reserve University/University Hospitals Case Medical Center
Residency, Pediatrics, 1999

Case Western Reserve University/University Hospitals Case Medical Center
Fellowship, Pediatric Infectious Disease, 2000 - 2003

Case Western Reserve University/University Hospitals Case Medical Center
Internship, Pediatrics, 1996 - 1997

Case Western Reserve University School of Medicine
Class of 1996

University Hospitals Case Med Ctr
Fellowship, Pediatric Infectious Diseases (Peds), 2003

Institute for Healthcare Improvement
Other Training, Improvement Advisor, 2011 - 2011

Certifications & Licensure

American Board of Pediatrics
Certified 15 years in Pediatrics

American Board of Pediatrics
Certified 11 years in Pediatrics

OH State Medical License
Active through 2016

Publications & Presentations


Pseudotumor cerebri associated with kawasaki disease.
Leonard EG, Berenson F, Wojtowicz JA, Takacs SM, Smith PG, Hostoffer RW 1997 10

See all 13 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Cofinity PPO
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • ODS Network
  • PacificSource Preferred PSN
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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