Mercy Clinic Oncology And Hematology Jefferson: Festus, MO

.bio .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Mercy Clinic Oncology And Hematology Jefferson is a Group Practice with 1 Location. Currently Mercy Clinic Oncology And Hematology Jefferson's 8 physicians cover 7 specialty areas of medicine.

Primary Location

Mercy Clinic Oncology And Hematology Jefferson

1350 US Highway 61Festus, MO 63028

Tel:: (636) 931-3655

Mon: 8:00 am - 4:30 pm

Tues: 8:00 am - 4:30 pm

Wed: 8:00 am - 4:30 pm

Thu: 8:00 am - 4:30 pm

Fri: 8:00 am - 4:30 pm

Sat: Closed

Sun: Closed

Speaks English, Spanish, Telugu

Accepting New Patients

Medicare Accepted

Medicaid Accepted

View Practice Website

Hematology
Hospice & Palliative Medicine
Hospital Medicine
Internal Medicine
Nurse Practitioner
Oncology
Radiation Oncology

Please verify insurance information with your doctor's office as it may change frequently.

Aetna
Cigna
Healthlink
Humana
Medica
UnitedHealthcare

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.