Dr. Ian Sean Hagemann
Dr. Ian S. Hagemann
Last updated: Apr 17, 2025

Dr. Ian S. Hagemann

  • Gender: Male
  • Experience: 13 years
  • Graduated from: Washington University School Of Medicine
  • Graduation year: 2008
  • Sole propriator: No
  • NPI: 1275795569

Dr. Ian S. Hagemann MD

Pathologist

He is located at 1 Barnes Jewish Hospital Plaza Div Pa Anatomic And Molecular Path in Saint Louis, MO 63110. Can help patients with the following: Benign Tumor, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1275795569. Appointment can be made via the phone number (314) 362-5641. He is affiliated with 2 hospitals.

Conditions treated

Dr. Ian Sean Hagemann, being an pathologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ian S. Hagemann.

  • Benign Tumor
  • Cyst
  • Infarction
  • Skin Biopsy

Procedures Performed by Dr. Ian S. Hagemann

Medicare Enrollment

Dr. Ian S. Hagemann is enrolled to bill Medicare as a Practitioner - Pathology .

Bills through: Washington University

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Genentech $31
Merck $30

Other

Food and Beverage $62

Studies

WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated in 2008

Affiliated hospitals

BARNES JEWISH HOSPITAL
ONE BARNES-JEWISH HOSPITAL PLAZA
SAINT LOUIS, 63110 MO
(314) 747-3000
BARNES-JEWISH WEST COUNTY HOSPITAL
12634 OLIVE BOULEVARD
CREVE COEUR, 63141 MO
(314) 996-8000

Looking for more Pathologists?

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Dr. Monica Brahmbhatt Patel
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Dr. Parker Callaway Wilson
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  • Address: Dept Pathology 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
Dr. Ronald Richard Jackups
  • Gender: Male
  • Address: Div Pa Lab And Genomic Med 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
Dr. Jeffrey Szymanski
  • Gender: Male
  • Address: 660 South Euclid Avenue St. Louis, 63110, MO
Dr. Vinit Vinayak Patil
  • Gender: Male
  • Address: 3635 Vista Avenue Saint Louis, 63110, MO
Dr. Ta-Chiang Liu
  • Gender: Male
  • Address: Div Pa Anatomic And Molecular Path 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
Dr. Caitlin Gayle Andrews
  • Gender: Female
  • Address: 660 South Euclid Avenue St. Louis, 63110, MO
Dr. Jacques Halabi
  • Gender: Male
  • Address: 58 Amaral Street Riverside, 2915, RI

Questions & Answers

What conditions does Dr. Ian Sean Hagemann treat?

Dr. Ian Sean Hagemann provides treatment for Benign Tumor, Cyst, Infarction, Skin Biopsy.

Where can you meet with Dr. Ian Sean Hagemann?

Dr. Ian Sean Hagemann's office is located at 1 Barnes Jewish Hospital Plaza Div Pa Anatomic And Molecular Path in Saint Louis, MO 63110.

Has Dr. Ian Sean Hagemann affiliation with hospitals?

Dr. Ian Sean Hagemann is affiliated with BARNES JEWISH HOSPITAL. For the full list of hospitals see this list.