Browse Health
Hematology Specialist
18 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Michael Tomasson:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Tomasson? Share your experience.
Write a Review

Specialties & Research

Dr. Michael Tomasson, MD is board certified in Hematology.

  • He has special expertise in 6 areas:
  • Acute Myeloid Leukemia
  • Bone Marrow Transplantation
  • Chronic BCR-ABL Positive Myelogenous Leukemia
  • Chronic Myelomonocytic Leukemia
  • Myeloproliferative Disorders
  • Neoplastic Cell Transformation

Education & Awards

Dr. Tomasson graduated from Stanford University.


Dr. Tomasson has 1 hospital affiliations:

  • Barnes Jewish Hospital 

> > > > Dr. Michael Tomasson, MD

Similar doctors nearby

Dr. Charles Eby

Internal Medicine
29 years experience
Saint Louis, MO

Dr. Matthew Walter

Internal Medicine
15 years experience
Saint Louis, MO

Dr. Thomas Fong

Internal Medicine
9 years experience
Saint Louis, MO

Dr. Elaine Majerus

Internal Medicine
12 years experience
Saint Louis, MO

Dr. Margaret Thompson

12 years experience
Saint Louis, MO

Dr. Douglas Tollefsen

Internal Medicine
33 years experience
Saint Louis, MO
Search All Similar Doctors
Additional Information
Dr. Michael Hirsch Tomasson MD is a male Hematologist, has 18 years of experience and practices in Hematology.
Where does Dr. Michael H. Tomasson practice?
Dr. Michael Tomasson has 3 office locations.
Dr. Michael Tomasson practices Hematology near Saint Louis, MO.
See Saint Louis Hematologists.