0 reviews
Summary
Dr. Shannon Harrison has practiced internal medicine for 50 years and is affiliated with Banner University Medical Center Tucson Campus. He completed his residency at Madigan Healthcare System and sees patients in Tucson, Arizona.
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. Argenis Curiel, MD | Dr. Adewumi Bakare DMSc, PA-C |
| 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 | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |
| Tucson , AZ | Gilbert , AZ | Fresno , CA | Mesquite , TX |
| Med School: THE UNIVERSITY OF TEXAS SCHOOL OF MEDICINE AT SAN ANTONIO | Med School: Graceland University | Med School: Universidad Autonoma De Guadalajara Facultad De Medicina | Med School: University of Lynchburg - DMSc |
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.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Shannon Harrison affiliated with?
- Dr. Shannon Harrison is affiliated with Banner University Medical Center Tucson Campus.
- Where is Dr. Shannon Harrison's office located?
- Dr. Shannon Harrison's office is located at 1501 N Campbell Ave, Tucson, AZ, 85724.
- Does Dr. Shannon Harrison accept my insurance?
- You can see the insurance plans that Dr. Shannon Harrison accepts on their Vitals profile.
- Does Dr. Shannon Harrison accept virtual/telehealth appointments?
- Dr. Shannon Harrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Shannon Harrison?
- You can find contact information for Dr. Shannon Harrison here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






