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Summary
Dr. Shannon Harrison is an internal medicine physician with an MD from The University of Texas School of Medicine at San Antonio. He completed his residency training at Madigan Healthcare System and brings five decades of clinical experience to his practice. Dr. Harrison's extensive background in internal medicine allows him to provide comprehensive care for adult patients with a wide range of health conditions.
Dr. Harrison practices at Banner University Medical Center Tucson Campus and sees patients in Tucson, Arizona. His long-standing career in internal medicine has given him deep expertise in managing complex medical cases and coordinating patient care. The breadth of his experience enables him to address both routine health maintenance and challenging diagnostic situations that require careful clinical judgment.
Dr. Harrison practices at Banner University Medical Center Tucson Campus and sees patients in Tucson, Arizona. His long-standing career in internal medicine has given him deep expertise in managing complex medical cases and coordinating patient care. The breadth of his experience enables him to address both routine health maintenance and challenging diagnostic situations that require careful clinical judgment.
Overview based on verified provider data
Quick Facts
- 50 years of experience
- Madigan Healthcare System
- 1 specialty
- 8 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Shannon Marshall Harrison, MD | Christiana Archibong, FNP-BC, PMHNP-BC | Dr. Nima Ghadimi, MD | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 50 Years of Experience | 7 Years of Experience | 29 Years of Experience | 25 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Tucson , AZ | Gilbert , AZ | Scottsdale , AZ | Lyons , CO |
| Med School: THE UNIVERSITY OF TEXAS SCHOOL OF MEDICINE AT SAN ANTONIO | Med School: Graceland University | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: Duke University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Shannon Marshall Harrison
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Shannon Marshall Harrison has the following specialty
Specialty Expertise
Dr. Shannon Marshall Harrison has the following 8 areas of expertise
Certifications, License, & Education
50 Years Experience
Education & Training
Residency
Completed their residency at Madigan Healthcare System.
Medical School
Graduated from THE UNIVERSITY OF TEXAS SCHOOL OF MEDICINE AT SAN ANTONIO in 1976.
NPI Number
Dr. Harrison's NPI number is 1457414146.
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Frequently Asked Questions
- How can I make an appointment with Dr. Shannon Marshall Harrison?
- You can find contact information for Dr. Shannon Marshall Harrison here on Vitals.
- Which hospitals is Dr. Shannon Marshall Harrison affiliated with?
- Dr. Shannon Marshall Harrison is affiliated with Banner University Medical Center Tucson Campus.
- Does Dr. Shannon Marshall Harrison accept my insurance?
- You can see the insurance plans that Dr. Shannon Marshall Harrison accepts on their Vitals profile.
- Does Dr. Shannon Marshall Harrison accept virtual/telehealth appointments?
- Dr. Shannon Marshall Harrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Shannon Marshall Harrison accepting new patients?
- Dr. Shannon Marshall Harrison has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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