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Hematology Specialist, Oncology Specialist (cancer)
26 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Russell Tolley is Good. Dr. Tolley has been reviewed by 21 patients who have provided 6 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.3
Courteous Staff 3.3
Accurate Diagnosis 3.8
Bedside Manner 2.3
Spends Time with Me 2.8
Follows Up After Visit 2.7

Specialties & Research

Dr. Russell Tolley, MD is board certified in Hematology and Medical Oncology.

  • He has special expertise in 6 areas:
  • Adult T-Cell Leukemia-Lymphoma
  • Breast Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Leukemia
  • Lung Cancer
  • Lymphoma

Education & Awards

Dr. Tolley graduated from University of Virginia, Charlottesville.


Dr. Tolley has 18 hospital affiliations:

  • Centura Health-St Anthony North Hosp 
  • Longmont United Hospital 


  • English
  • Spanish

> > > > Dr. Russell Tolley, MD

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Additional Information
Dr. Russell Clayton Tolley MD is a male Hematologist, has 26 years of experience and practices in Hematology and Medical Oncology.
Where does Dr. Russell C. Tolley practice?
Dr. Russell Tolley has 3 office locations.
Dr. Russell Tolley practices Hematology and Medical Oncology near Thornton, CO.
Additional practice locations include: Greenwood Village, CO and Lakewood, CO.
See Thornton Hematologists and Thornton Oncologists.