Skip to main content
Frederic Stelzer, MD, Gastroenterology, Allentown, PA, Lehigh Valley Health Network - Muhlenberg

FredericAStelzerMDFACP,FACG,AGA-F

Gastroenterology • Allentown, PA

Advanced Endoscopic Interventional

Physician

Join to view full profile

Dr. Stelzer 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. Stelzer's full profile

Already have an account?

Summary

  • Dr. Frederic Stelzer is a gastroenterologist in Allentown, PA and is affiliated with multiple hospitals in the area, including Lehigh Valley Hospital-Muhlenberg, Lehigh Valley Hospital, and St. Luke's Sacred Heart Campus. He received his medical degree from Saint Louis University School of Medicine and has been in practice 43 years. He specializes in advanced endoscopic interventional.

Education & Training

  • Temple University Hospital
    Temple University HospitalResidency, Gastroenterology, 1977 - 1979
  • University at Buffalo
    University at BuffaloResidency, Internal Medicine, 1974 - 1977
  • Saint Louis University School of Medicine
    Saint Louis University School of MedicineClass of 1974

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1975 - Present
  • FL State Medical License
    FL State Medical License 2001 - 2026
  • PA State Medical License
    PA State Medical License Active through 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Fellow (FACP) American Colloege of of Physicians
  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
  • Fellow (AGAF) American Gastroenterological Association, 2007
  • Join now to see all

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations

Dr. Frederic Stelzer, Dr. Frederic Stelzer, MD, Dr. F Stelzer, Dr. Frederic A Stelzer