Skip to main content

Are you Dr. Ertl?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Connect with colleagues in the same hospital or clinic
    You already have 38 invites waiting!
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

Claim this profile

Not you? Find your profile

Summary

  • Dr. John Ertl, MD is a pediatric hematologist/oncologist in Danbury, Connecticut. He is currently licensed to practice medicine in Connecticut.

Education & Training

  • University of California Davis Health
    University of California Davis HealthFellowship, Hematology and Medical Oncology, 1976 - 1977
  • Brown University
    Brown UniversityResidency, Pediatrics, 1971 - 1973
  • Brown University
    Brown UniversityInternship, Internal Medicine, 1970 - 1971
  • State University of New York Downstate Medical Center College of Medicine
    State University of New York Downstate Medical Center College of MedicineClass of 1970

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 1978 - 2015
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Pediatric Hematology-Oncology

Awards, Honors, & Recognition

  • Fellow (FAAP) American Academy of Pediatrics
  • Top MD Consumers Checkbook

Professional Memberships