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Dr. Gerard J. Diefes, MD

Pulmonary Disease

  • (215) 483-8244

Dr. Diefes's Overview

Dr. Gerard J. Diefes graduated from the Hahnemann University School of Medicine in 1992. He works in Philadelphia, PA and 1 other location and specializes in Pulmonary Disease. Dr. Diefes is affiliated with Delaware County Memorial Hospital, Hahnemann University Hospital and Roxborough Memorial Hospital.

Dr. Diefes's Experience

Years in Practice: 23

Dr. Diefes's Specialties

Pulmonary Disease

Dr. Diefes's Education & Training

Medical School: Hahnemann University School of Medicine; Graduated 1992

Dr. Diefes's Rating

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Dr. Diefes's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Choice POS Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Amerihealth Regional Pref Ntwk EPO, POS+, PPO
  • Amerihealth Regional Pref Ntwk HMO, HMO+, POS
  • BCBS Blue Card PPO
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Dr. Diefes's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Diefes's Practice

Office Locations

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