Skip to main content

Dr. Chelen is on Doximity

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

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Chelen's full profile

Already have an account?

  • Office

    120 Marion St.
    Pittsburgh, PA 15219
    Phone+1 412-232-3555

Education & Training

  • University of Pittsburgh Graduate School of Public Health Occupational Medicine
    University of Pittsburgh Graduate School of Public Health Occupational MedicineResidency, Occupational Medicine, 1996 - 1998
  • Wright State University Aerospace Medicine
    Wright State University Aerospace MedicineResidency, Public Health and General Preventive Medicine, 1983 - 1986
  • MedStar Health/Georgetown University Hospital
    MedStar Health/Georgetown University HospitalResidency, Anesthesiology, 1979 - 1981
  • Lewis Katz School of Medicine at Temple University
    Lewis Katz School of Medicine at Temple UniversityClass of 1979

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1999 - 2021
  • OH State Medical License
    OH State Medical License 1983 - 2003

Publications & Presentations

PubMed