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Mark C. DeLeon, MD 

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Mark C. DeLeon, MD

  • Hematology
  • Oncology

Texas Oncology

204 W. Schubert
Fredericksburg, TX 78624
Phone: 830-990-0255
Fax: 830-997-7569
http://www.texasoncology.com/

Board Certifications

American Board of Internal Medicine, Hematology and Medical Oncology

Medical School

Uniformed Services University at Bethesda, MD, 1994

Internship

Wilford Hall USAF Medical Center at Lackland AFB, Texas, 1995

Residency

Wilford Hall USAF Medical Center at Lackland AFB, Texas, 1997

Specialty

Oncology, Hematology

Fellowship

Wilford Hall USAF Medical Center at Lackland AFB, Texas, 2000

Areas of Special Clinical Interest

Dr. DeLeon’s special interests in oncology and hematology include the evaluation and treatment of breast and lung cancer, multiple myeloma, lymphoma and anemia

Areas of Membership

  • American Society of Clinical Oncology
  • American Society of Hematology
  • Southwest Oncology Group
  • The Texas Medical Society