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Mark Fesler, MD, Oncology, Chesterfield, MO, SSM Health Saint Louis University Hospital

MarkJosephFeslerMD

Oncology Chesterfield, MO

Hematologic Oncology

Physician

Overview of Dr. Fesler

Mark Fesler, MD, is board certified in hematology, oncology and practices at St. Luke’s Center for Cancer Care. Dr. Fesler earned his medical degree at St. Louis University School of Medicine. He completed his residency at University of Colorado Health Sciences Center where he also served as Chief Resident. Dr. Fesler completed his fellowship in hematology
and medical oncology at St. Louis University School of Medicine.
Dr. Fesler specializes in all blood cancers and he has a special interest in the recent transformative developments in both diagnosis and treatment of blood cancer. He has expertise in immunotherapy, cellular therapy/bone marrow transplantation, lymphoma, myeloma, leukemia, and myelodysplastic/ myeloproliferative neoplasms. Dr. Fesler has a long background of research and will continue his research focus at St. Luke’s Hospital. He utilizes an integrated, multidisciplinary, and holistic approach to deliver a tailored care plan focused on the individual person. Dr. Fesler is available for both inpatient and outpatient consultation and both onsite and virtual visits.
Dr. Fesler will be working collaboratively with Dr. Yadira Hurley, a SLUCare dermatopathologist, to provide a multidisciplinary cutaneous lymphoma clinic for patients with blood cancers that affect their skin.
Dr. Fesler is currently accepting new patients at St. Luke’s Center for Cancer Care.

Education & Training

  • St Louis University School of Medicine
    St Louis University School of MedicineFellowship, Hematology and Medical Oncology, 2007 - 2010
  • University of Colorado School of Medicine
    University of Colorado School of MedicineResidency, Internal Medicine, 2003 - 2006
  • St Louis University School of Medicine
    St Louis University School of MedicineClass of 2003

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 2008 - 2023
  • CO State Medical License
    CO State Medical License 2004 - 2007
  • American Board of Internal Medicine Hematology
  • American Board of Internal Medicine Medical Oncology

Clinical Trials

Publications & Presentations

PubMed

Press Mentions

  • Managing Anxiety in the Face of a Cancer Diagnosis
    Managing Anxiety in the Face of a Cancer DiagnosisOctober 3rd, 2016
  • SSM Health Medical Minute – New Therapy for Blood Cancer Patients Providing ‘Landscape Changing’ Results
    SSM Health Medical Minute – New Therapy for Blood Cancer Patients Providing ‘Landscape Changing’ ResultsMarch 11th, 2020

Hospital Affiliations

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    Anthem Blue Access Choice PPO
    Anthem Blue Access PPO
    Anthem Blue Preferred HMO
    Anthem Blue Preferred Plus POS
    Anthem Blue Preferred Select
    BCBS Blue Card PPO
    BCBS Illinois PPO
    CIGNA HMO
    CIGNA Open Access
    CIGNA PPO
    Coventry Health Care PPO Platinum
    Coventry Missouri - HMO/POS
    First Health PPO
    Great West PPO
    HealthLink PPO
    Humana ChoiceCare Network PPO
    Multiplan PHCS PPO
    Multiplan PPO
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment