Summary

Dr. Pfeifer graduated from the University of California San Diego School of Medicine in 1988. He works in Saint Louis, MO and 1 other location and specializes in Pathology. Dr. Pfeifer is affiliated with Barnes Jewish Hospital.

Quick Facts

  • 38 years of experience
  • speaks English
  • University Of California San Diego School Of Medicine
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John David Pfeifer has 2 locations

Barnes Jewish Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

Washington University School Of Medicine Pathology And Immunology

660 S Euclid AveSaint Louis, MO 63110
Mon8:30 am - 4:00 pm
Tue8:30 am - 4:00 pm
Wed8:30 am - 4:00 pm
Thu8:30 am - 4:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

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Dr. John David Pfeifer, MDDr. Frank John Pikul, MDDr. Samuel E Franks, MDDr. Jonas Vytas Grybinas, MD
PathologyPathologyPathologyEmergency Medicine
38 Years of Experience 45 Years of Experience 12 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Saint Louis , MOBelleville , ILIndianapolis , INChesterfield , MO
Med School: University Of California San Diego School Of Medicine Med School: Wroclaw Medical University Med School: Indiana University School Of Medicine Med School: Southern Illinois University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John David Pfeifer

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John David Pfeifer has the following specialty

Specialty Expertise

Dr. John David Pfeifer has the following 13 areas of expertise

  • Abdominal Cancer
  • Blood Testing
  • Fluid Testing
  • Genetic Translocation
  • Glandular Cancer (Adenocarcinoma)
  • Malignant Joint Cancer (Synovial Sarcoma)
  • Nerve Sheath Cancer
  • Ovarian Cancer
  • Primitive, Peripheral Neuroectodermal Tumors
  • Second Primary Neoplasms
  • Soft Tissue Cancer
  • Tissue Biopsy
  • Uterine Cancer (Endometrial Neoplasm)

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of California San Diego School Of MedicineGraduated in 1988

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Frequently Asked Questions

Where is Dr. John Pfeifer's office located?
Dr. John Pfeifer's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.
Does Dr. John Pfeifer accept my insurance?
You can see the insurance plans that Dr. John Pfeifer accepts on their Vitals profile.
How can I make an appointment with Dr. John Pfeifer?
You can find contact information for Dr. John Pfeifer here on Vitals.
Is Dr. John Pfeifer accepting new patients?
Dr. John Pfeifer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Pfeifer accept virtual/telehealth appointments?
Dr. John Pfeifer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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