Summary

Dr. Mary Malecek is a board-certified physician specializing in oncology and hospital medicine. She earned her medical degree from the University of Illinois at Chicago College of Medicine and completed her residency training at Northwestern University/McGaw Medical Center. With 12 years of experience in medical practice, Dr. Malecek brings extensive expertise to cancer care and inpatient medical management.

Dr. Malecek practices at Barnes Jewish Hospital and Missouri Baptist Medical Center in Saint Louis, Missouri. She focuses on treating various types of cancer, including non-Hodgkin lymphoma and breast cancer, including cases that are metastatic or recurrent. Her clinical approach includes comprehensive blood work analysis and coordinating physical therapy services as part of patient treatment plans.

Overview based on verified provider data

Quick Facts

  • 12 years of experience
  • 26 insurance plans accepted
  • Northwestern Univ/Mcgaw Med Ctr
  • 2 specialties
  • 7 areas of expertise
  • 2 office locations
  • Female

Office Locations

Dr. Mary Kathryn Malecek has 2 locations

Barnes Jewish Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

Missouri Baptist Medical Center

3015 N Ballas RdSaint Louis, MO 63131
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Mary Kathryn Malecek, MDDr. Michael Hirsch Tomasson, MDDr. John A Pinkston, MDDr. Erica John Dickerson, MD
OncologyOncologyOncologyHospital Medicine
Accepts New Patients Accepts New Patients
12 Years of Experience 34 Years of Experience 58 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks French, Spanish Speaks English
Saint Louis , MOSaint Louis , MOFort Payne , ALChesterfield , MO
Med School: University Of Illinois At Chicago College Of Medicine Med School: STANFORD UNIVERSITY SCHOOL OF MEDICINE Med School: UNIVERSITY OF MIAMI LEONARD M MILLER SCHOOL OF MEDICINE Med School: St Louis University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary Kathryn Malecek

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna Better Health
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CHAMPVA
  • Cigna
  • Dean Health Plan
  • ESSENCE Healthcare
  • ESSENCE Healthcare - HMO
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • Humana
  • Humana - HMO
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Mary Kathryn Malecek has the following 2 specialties

Specialty Expertise

Dr. Mary Kathryn Malecek has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

12 Years Experience

Dr. Mary Kathryn Malecek holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Residency

Completed their residency at Northwestern Univ/Mcgaw Med Ctr.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 2014.

NPI Number

Dr. Malecek's NPI number is 1144647355.

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Frequently Asked Questions

Where is Dr. Mary Malecek's office located?
Dr. Mary Malecek's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.
Does Dr. Mary Malecek accept virtual/telehealth appointments?
Dr. Mary Malecek has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Malecek accept my insurance?
You can see the insurance plans that Dr. Mary Malecek accepts on their Vitals profile.
How can I make an appointment with Dr. Mary Malecek?
You can find contact information for Dr. Mary Malecek here on Vitals.
Is Dr. Mary Malecek accepting new patients?
Dr. Mary Malecek has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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