Daniel W. Mackey, MD - Cancer Research for the Ozarks
Oncology • Fort Smith, AR
Clinic Type
Oncology
Address
Mercy Clinic Oncology – Fort Smith, 7001 Rogers Avenue, Suite 200, Fort Smith, AR 72903
Phone
479-314-7490
_NCORP@mercy.net
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Mercy Clinic: 4.8/5 (407 ratings)
- US News Health: 5/5 (30 reviews)
- RateMDs: 4.7/5 (6 reviews)
- Healthgrades: 4.8/5 (12 reviews)
Patients praise
- compassionate and caring bedside manner
- informative and thorough medical approach
- professional and effective treatment management
- supportive and motivating office staff
Common complaints
- concerns regarding patient communication and staff interaction
- disagreements over treatment plans and medication choices
- complaints about punctuality
"i love this man! this doctor! he really cares for his patient. he and his entire staff are motivators. follow ups are excellent. dr mackey listens, examines and decides on the causes of my concerns, then cures. i have total faith in his abilities as a cancer doctor!"
— RateMDs"Dr. Mackey won't ever speak to a patient walking by him!!!Mom always sees one off the nurses not him. Won't prescribe Marinol for her nausea and no appetite . . . it a shame the way Doctor Mackey responds to my mom!"
— RateMDsSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Mercy Fort Smith breaks ground on $41 million cancer center - Talk Business & Politics — Aug 8, 2025
- Mercy Fort Smith cancer center to double access by 2027 — Apr 29, 2026
- New oncology center to expand cancer care at Mercy Fort Smith — May 7, 2026
- Mercy Fort Smith says funding is complete for first phase of cancer center expansion | Arkansas Business — Apr 29, 2026
- Mercy completes fundraising for Phase 1 of cancer center expansion; campaign continues for additional phases | Arkansas Ozarks — May 1, 2026
Information sourced from the clinic's website as of July 10, 2026.
More oncology clinics in Fort Smith
Summary: Mercy Hospital Fort Smith, part of St. Edward Mercy Health System, Inc., offers comprehensive care in Arkansas, including oncology services. The Fort Smith location is at 7301 Rogers Ave, Fort Smith, AR 72903, and is connected to Mercy Hospital Fort Smith’s broader Oncology and Hematology offerings within Mercy’s hospital network in Missouri/Arkansas. Contact: (479) 314-6000. Headquarters: Chesterfield, MO.
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