Summary

James Slack specializes in oncology and hematology, focusing on blood cancers and related disorders. They earned their medical degree from the University of New Mexico School of Medicine and completed residency training at the University of Minnesota Health Care System. With 43 years of clinical experience, James has developed deep expertise in treating complex blood disorders and cancers. They are fluent in both English and Spanish.

James practices at multiple prestigious medical centers across Arizona, including Mayo Clinic Hospital and several HonorHealth facilities in Phoenix and Scottsdale. They treat patients with acute myeloid leukemia, chronic myeloid leukemia, and myeloproliferative neoplasms. James performs comprehensive blood count tests and metabolic panels to monitor patient health and treatment progress. Patients consistently rate their care highly, with an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 43 years of experience
  • speaks English, Spanish
  • University Of Minnesota Health Care System
  • 1 written review
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 8 office locations

Office Locations

Dr. James L. Slack has 8 locations

Mayo Clinic Hospital

5777 E Mayo BlvdPhoenix, AZ 85054
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Mayo Clinic in Scottsdale

13400 E Shea BlvdScottsdale, AZ 85259

Mayo Clinic in Phoenix

5777 E Mayo BlvdPhoenix, AZ 85054

City Of Hope Phoenix Cancer Hospital

14200 W Celebrate Life WayGoodyear, AZ 85338

Honorhealth Scottsdale Shea Medical Center

9003 E Shea BlvdScottsdale, AZ 85260

Mayo Clinic Transplant Center

5777 E Mayo BlvdPhoenix, AZ 85054

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Dr. James L. Slack
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Dr. James L. SlackDr. Muskan AgarwalDr. Chelby WakefieldGabriela Ana Alatorre
OncologyInternal MedicineOncologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
43 Years of Experience 6 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Phoenix , AZScottsdale , AZMorgantown , WVScottsdale , AZ
Med School: University Of New Mexico School Of Medicine Med School: Baylor College Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. James L. Slack

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. James L. Slack has the following 2 specialties

Specialty Expertise

Dr. James L. Slack has the following 15 areas of expertise

  • Acute Myeloid Leukemia
  • Anemia
  • Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Hematology
  • Hodgkin's Lymphoma
  • Leukemia
  • Lymphoma
  • Myelodysplastic Syndromes
  • Myelofibrosis
  • Myeloma
  • Myeloproliferative Disorders
  • Transplantation

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Active

EDUCATION & TRAINING

Residency

University Of Minnesota Health Care System

Medical School

University Of New Mexico School Of MedicineGraduated in 1983

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Frequently Asked Questions

Which hospitals is Dr. James Slack affiliated with?
Dr. James Slack is affiliated with Mayo Clinic Hospital, Honorhealth Scottsdale Osborn Medical Center, Honorhealth Scottsdale Shea Medical Center, and Honorhealth Scottsdale Thompson Peak Medical Center.
Does Dr. James Slack accept my insurance?
You can see the insurance plans that Dr. James Slack accepts on their Vitals profile.
Where is Dr. James Slack's office located?
Dr. James Slack's office is located at 5777 E Mayo Blvd, Phoenix, AZ, 85054.
What languages does Dr. James Slack speak?
Dr. James Slack speaks English and Spanish.
Does Dr. James Slack accept virtual/telehealth appointments?
Dr. James Slack has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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