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Physician Directory

Find a Doctor

Dr. John D. Pfeifer, MD

Anatomic Pathology & Clinical Pathology

Dr. Pfeifer's Overview

Dr. John D. Pfeifer graduated from the University of California, San Diego School of Medicine in 1988. He works in Saint Louis, MO and specializes in Anatomic Pathology & Clinical Pathology. Dr. Pfeifer is affiliated with Barnes Jewish Hospital.

Dr. Pfeifer's Experience

Years in Practice: 27

Conditions Treated by Dr. Pfeifer

  • Not Available

Procedures Performed by Dr. Pfeifer

  • Not Available

Dr. Pfeifer's Specialties

Anatomic Pathology & Clinical Pathology

Dr. Pfeifer's Education & Training

Medical School: University of California, San Diego School of Medicine; Graduated 1988

Dr. Pfeifer's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Pfeifer's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Coventry MO - HMO/POS
  • Coventry MO - PPO
  • Great West PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • View More

Dr. Pfeifer's Office Information & Appointments

Office Locations

Barnes Jewish Hospital Pathology & Immunology

425 S Euclid Ave # 8118
Saint Louis, MO 63110
(314) 362-0101


Office Hours and Information

Fax: (314) 362-8950

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed

Other Physicians in Dr. Pfeifer's Practice

Dr. Pfeifer's Hospital Affiliations

Office Locations

Other Anatomic and Clinical Pathologists Near Saint Louis, MO

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