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Roger M. Lyons, M.D., FACP

Roger M. Lyons, M.D., FACP Photo

Provider Type: Physician

  • Hematology
Board Certifications:
  • Hematology
  • Internal Medicine


General Summary

Roger M. Lyons, M.D., FACP, is board certified in hematology and internal medicine. Dr. Lyons is actively involved in clinical research. He is a founding member of Texas Oncology-San Antonio Medical Center. Dr. Lyons serves as Medical Director of Hematology for the US Oncology and McKesson Network, Medical Director of Laboratory Services for Texas Oncology and Medical Director of Myelodysplasia Foundation Center of Excellence in San Antonio. His special interests in oncology are in hematologic malignancies, such as myelodysplasia, leukemia, lymphoma, and multiple myeloma. He is also interested in non-malignant hematological disorders such as thrombosis, coagulation, platelet, and vascular disorders. He has published over 90 articles in peer-reviewed journals.

Accolades & Memberships

Dr. Lyons has received the special honor of being listed repeatedly in the Best Doctors in America.

Education & Appointments

  • Assistant Professor, Medical Oncology/Hematology
    University of Texas Health Sciences Center at San Antonio, (1975 - 2000)
  • Research Fellowship
    Hematology, Washington University School of Medicine, St. Louis, MO
  • Clinical Fellowship
    Hematology & Oncology, Barnes and Wohl Hospital, St. Louis, MO
  • Senior Residency
    Internal Medicine, Barnes and Wohl Hospital, St. Louis, MO
  • Research Fellowship
    Manitoba Cancer Research Foundation, Winnipeg, Canada
  • Junior Residency
    Internal Medicine, Winnipeg General Hospital; Medicine, Barnes and Wohl Hospitals, St. Louis, MO
  • Internship
    Winnipeg General Hospital, Winnipeg, Canada
  • Medical Doctorate
    University of Manitoba, Winnipeg, Canada


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