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Mark Fesler, MD

Dr. Fesler is a hematologist oncologist in the Greater St. Louis area. He is affiliated with SSM Health Saint Louis University Hospital.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
54 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Fesler saw more blood cancer patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
36 doctors
Top 15%
35 doctors
Top 5%
17 doctors
Dr. Fesler saw more lymphoma patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Fesler saw more acute myeloid leukemia (AML) patients than 75% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
5 doctors
Top 15%
6 doctors
Top 5%
2 doctors
Dr. Fesler saw acute lymphocytic leukemia (ALL) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
20 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Fesler saw more leukemia patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
16 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Fesler saw immunodeficiency patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
121 doctors
Top 15%
122 doctors
Top 5%
60 doctors
Dr. Fesler saw vitamin deficiency patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Fesler saw multiple myeloma patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
411 doctors
Top 15%
411 doctors
Top 5%
205 doctors
Dr. Fesler saw cardiovascular disease (CVD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
392 doctors
Top 15%
392 doctors
Top 5%
196 doctors
Dr. Fesler saw vascular disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
381 doctors
Top 15%
382 doctors
Top 5%
190 doctors
Dr. Fesler saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
263 doctors
Top 15%
263 doctors
Top 5%
131 doctors
Dr. Fesler saw anemia patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
333 doctors
Top 15%
333 doctors
Top 5%
166 doctors
Dr. Fesler saw lung condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
137 doctors
Top 15%
137 doctors
Top 5%
68 doctors
Dr. Fesler saw kidney failure patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
175 doctors
Top 15%
175 doctors
Top 5%
87 doctors
Dr. Fesler saw peripheral neuropathy patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
175 doctors
Top 15%
176 doctors
Top 5%
87 doctors
Dr. Fesler saw neuropathy patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
220 doctors
Top 15%
220 doctors
Top 5%
109 doctors
Dr. Fesler saw peripheral vascular disease (PVD) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
158 doctors
Top 15%
158 doctors
Top 5%
78 doctors
Dr. Fesler saw liver condition patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Fesler accepts.

Note: These are just estimates. We advise verifying the exact costs with your provider.

Office visit (new patient) $188 – 460

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

Dr. Fesler sees patients and can be reached at the following location.

The Breast Imaging Center of Saint Louis University Hospital
3655 Vista Ave
Saint Louis, MO 63110
682 miles away

Reviews

Credentials
  • Saint Louis University School of Medicine
    MEDICAL EDUCATION, 2003

Hospital affiliations

Dr. Fesler is able to admit and treat patients at the following hospitals.

  • SSM Health Saint Louis University Hospital
    C
    Hospital safety grade (Spring 2018)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Avera
  • Banner Health
  • Baptist Health Plan
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • Fallon Health
  • FirstCare Health Plans
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • GlobalHealth
  • Group Health Cooperative
  • Group Health Cooperative of Eau Claire
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health Net
  • HealthCare Partners
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Hill Physicians
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Indiana University Health Plan
  • MVP Health Care
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • MultiPlan
  • Neighborhood Health Plan
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Priority Health
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • Scott and White Health Plan
  • Security Health Plan
  • Southeastern Indiana Health Organization
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Vantage Health Plan
  • WPS Health Insurance
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield