HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CO

JOHN BARNETT, MD

HEMATOLOGY/ONCOLOGY

Medical school: SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2000

Offers telehealth

NPI: 1952341273

Practice Locations (2)

ROCKY MOUNTAIN CANCER CENTERS LLP

2030 MOUNTAIN VIEW AVE, SUITE 210

LONGMONT, CO 805013180

3036841900

SELECT PHYSICAL THERAPY HOLDINGS INC

730 14TH ST SW, SUITE 200

LOVELAND, CO 805376349

9706630815

Source: CMS National Downloadable File, September 2026.