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Dr. Mark Fesler, MD

Hematology & Oncology* Age 46
Dr. Mark Fesler, MD
5.0 (8 Ratings)

Offers telehealth

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Dr. Mark Fesler, MD is a Hematology & Oncology Specialist in Saint Louis, MO.
Dr. Mark Fesler, MD
5.0 (8 Ratings)
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Dr. Mark Fesler, MD

Hematology & Oncology* Age 46
Saint Louis, MO
Accepting new patients
21 years of experience

Offers telehealth

Dr. Mark Fesler, MD is a Hematology & Oncology Specialist in Saint Louis, MO.

About

Dr. Mark Fesler, MD is a Hematology & Oncology Specialist in Saint Louis, MO and has 21 years experience. They graduated from Saint Louis University School of Medicine. They currently practice at Practice and are affiliated with St. Luke's Hospital and Ssm Health Saint Louis University Hospital. Dr. Fesler has experience treating conditions like Non-Hodgkin's Lymphoma, Acute Leukemia and Acute Myeloid Leukemia among other conditions at varying frequencies. At present, Dr. Fesler received an average rating of 5.0/5 from patients and has been reviewed 8 times. Their office accepts new patients and telehealth appointments. Dr. Fesler is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Non-Hodgkin's Lymphoma
Acute Leukemia
Acute Myeloid Leukemia
Non-Hodgkin's Lymphoma
Acute Leukemia
Acute Myeloid Leukemia
Diffuse Large B-Cell Lymphoma
Osteosarcoma
Anemia
  • View other providers who treat Anemia
Breast Lump
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Follicular Lymphoma Grade 1
Graft vs Host Disease
Hodgkin's Disease
Hypogammaglobulinemia
Macroglobulinemia (incl. Waldenstrom's )
Mantle Cell Lymphoma
Myelodysplastic Syndromes
Myeloma
  • View other providers who treat Myeloma
Myeloproliferative Disorders
Pancytopenia
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Retroperitoneum Cancer
Thrombocytosis
Vitamin B Deficiency
Bone Marrow Biopsy
Bone Marrow Transplant
HPC Transplantation (Stem Cell Transplant)
Acute Lymphocytic Leukemia
Acute Myeloblastic Leukemia Type 3
Acute Myeloid Leukemia Multilineage Dysplasia
Acute Panmyelosis with Myelofibrosis
Adult T-Cell Lymphoma
All Lymphoma
Anal and Rectal Cancer
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Negative
B-Cell Lymphoma
Basal Cell Carcinoma
Benign Mediastinal Tumor
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Brain Cancer
Breast Carcinoma
Burkitt's Lymphoma
Central Cyanosis
Central Nervous System Lymphoma
Chronic Myelomonocytic Leukemia
Cutaneous Follicle Center Lymphoma
Cutaneous Lymphoma
Cutaneous T-Cell Lymphoma
Diffuse Follicle Center Lymphoma
Diffuse Lymphoblastic Lymphoma
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Follicular Lymphoma
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3A
Gastric Lymphoma
Hemochromatosis
Hypercoagulable State
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Leukocytopenia
Lymphoma, Large-Cell
Lymphosarcoma
Male Breast Carcinoma
Marginal Zone Lymphoma
Mast Cell Diseases
Melanoma
  • View other providers who treat Melanoma
Metastatic Respiratory System Cancer
Multiple Myeloma
Mycosis Fungoides
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Oral Cancer
Ovarian Cancer
Paroxysmal Nocturnal Hemoglobinuria
Penile Cancer
Peripheral T-Cell Lymphoma
Peritoneal Cancer
Pituitary Tumor
Plasma Cell Leukemia
Pleura Cancer
Primary Hypercoagulable State
Purpura
  • View other providers who treat Purpura
Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Reticulosarcoma
Sickle Cell Disease
Skin Cancer
Squamous Cell Carcinoma of Skin
Thymomas
  • View other providers who treat Thymomas
Thyroid Cancer
Urinary Tract Cancer
Uterine Cancer
Anemia and Iron Deficiency Screening
Bone Marrow Evaluation
Erythropoietin Test
Leukemia Diagnostic Evaluations
Lymphoma Evaluation

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Gold Blue Access-MO
    Preferred-Care Blue (KC) (Select Network)-MO
  • Anthem Blue Cross Blue Shield PPO
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • First Health (Coventry Health Care) PPO
  • Health Alliance PPO
  • Choice Care PPO
  • MultiPlan PPO
  • United Healthcare

Locations

  1. 1 Bethesda Gen Hosp Snf
    3655 Vista Ave, Saint Louis, MO 63110
  2. 2 Office
    3655 Vista Ave Fl 2, Saint Louis, MO 63110
  3. 3 Office
    1125 S Grand Blvd, Saint Louis, MO 63104
  4. 4 Office
    3655 Vista Ave Fl 2, Saint Louis, MO 63110
  5. 5 Van Amburg & Busiek Md's LLC
    232 S Woods Mill Rd Ste 330, Chesterfield, MO 63017

Patient Satisfaction

Likelihood to recommend Dr. Fesler
5.0
Based on 8 Reviews
5 Stars (8)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Feb 02, 2024
Dr. Fessler is a great doctor. He's very proactive pointing out the best course of action concerning my treatments for Non Hodgkin's Lymphoma. He's an exceptional communicator, always given me extensive attention both in his office and thru my portal. He obviously has a terrific depth of knowledge concerning my disease giving me many options dealing with this disease and how to bring about complete remission. I highly recommend him.
Michael — Feb 02, 2024
See more reviews on Healthgrades
Photo: Dr. Mark Fesler, MD
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Dr. Fesler's Office & Staff

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Experience with Dr. Fesler

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Fesler, or would you like to choose another provider and have an online appointment right now?
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Call now to make an appointment
(314) 257-8510

About Me

Specialties*
Hematology & Oncology
Blood & Marrow Transplant
Hematology
Oncology
Medical Oncology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Saint Louis University School of Medicine
    2003
Medical Education

Board Certifications

Board Certifications
  • Hematology and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • University of Colorado Health Science Center
    2004
Internship

Fellowship

Fellowship Hospital
  • St Louis University
    2010
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Fesler communicate via email?
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Does Dr. Fesler offer telehealth services or virtual visits?
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Does Dr. Fesler offer an online patient portal?
1 user said yes.
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Does Dr. Fesler have free onsite parking?
1 user said yes.
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Does Dr. Fesler offer weekend visits?
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Does Dr. Fesler offer evening visits?
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Does Dr. Fesler specialize in working with children or adolescents?
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Does Dr. Fesler specialize in working with seniors?
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Does Dr. Fesler specialize in couples therapy?
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Does Dr. Fesler specialize in working with LGBTQ+ community?
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Does Dr. Fesler accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Fesler, MD. To arrange an appointment, call the number on Dr. Fesler's profile.

Dr. Fesler frequently treats the following conditions: Non-Hodgkin's Lymphoma, Acute Leukemia and Acute Myeloid Leukemia. See more on Sharecare.

Dr. Mark Fesler, MD is affiliated with St. Luke's Hospital and Ssm Health Saint Louis University Hospital.

Yes, Dr. Mark Fesler, MD holds board certification in Hematology and Medical Oncology.

Hospital Affiliations

  • St. Luke's Hospital

    232 S Woods Mill Rd, Chesterfield, MO

  • Ssm Health Saint Louis University Hospital

    3635 Vista Ave, Saint Louis, MO