John Quentin Harris, D.O.
John Quentin Harris is a Family Medicine specialist based in Tucson, AZ with over 58 years of clinical experience. Offers virtual telehealth visits.
With over 58 years in family medicine, John Quentin Harris, D.O. is a long-established family medicine physician in Tucson. He graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1968 and has 58+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Uses generic medications more than 48% of reporting doctors in Arizona
- Virtual visits available — no app or travel required
Older · 3988dNPPES updated 2015-06-22 · verify NPI on CMS · Verify license at Arizona Medical Board
Contact & Location
Practice Location
3535 S 12th Ave, Tucson, AZ 85713-5914
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-13%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+3%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-7%) — less common here
Nicotine dependence and tobacco-related health complications
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1968
Des Moines University of Osteopathic Medicine and Health Sciences
58 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
Des Moines University of Osteopathic Medicine and Health Sciences (Class of 1968)
Virtual Family Medicine Care With John Quentin Harris
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Quentin Harris for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Tucson required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about John Quentin Harris
Dr. Harris is listed as active in the NPI registry with telehealth listed in Tucson, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (520) 622-8384.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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