Skip to main content

Dr. Lappen is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Lappen's full profile

Already have an account?

Education & Training

  • McGaw Medical Center of Northwestern University
    McGaw Medical Center of Northwestern UniversityFellowship, Pediatric Cardiology, 1981 - 1983
  • University of Colorado
    University of ColoradoFellowship, Adolescent Medicine, 1979 - 1981
  • Children's Hospital/Boston Medical Center
    Children's Hospital/Boston Medical CenterFellowship, Pediatric Cardiology, 1978 - 1978
  • University of Colorado
    University of ColoradoResidency, Pediatrics, 1976 - 1978
  • Keck School of Medicine of the University of Southern California
    Keck School of Medicine of the University of Southern CaliforniaClass of 1976

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1984 - 2025
  • IL State Medical License
    IL State Medical License 1983 - 1987
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Pediatric Cardiology

Awards, Honors, & Recognition

  • Fellow (FACC) American College of Cardiology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations