Location Details

Dorsett East Tucson, AZ
5504 E. 22nd St. Tucson, AZ 85711

Offers Orthodontic Services

8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
9:00 AM - 2:00 PM

Meet Your Neighborhood Dentist

{Team Bio Image

Dr. Marco A. Guerrero, DDS

Dr. Marco A. Guerrero joined the Dorsett Dentistry team in December 2015, after working at various private practices, including his own. He earned his DDS at the University of Guadalajara in Mexico. Dr. Guerrero is fluent in both English and Spanish and says he enjoys being part of a fun, dynamic team; he also enjoys working with children. In his spare time, Dr. Guerrero likes to travel.

He currently resides in Rio Rico, AZ.


Accepted Insurance and medicaid

Dorsett Dentistry accepts all forms of payment including insurance, cash, credit, and CareCredit.
State and military providers include:
  • Medicaid, including AHCCCS and Dentaquest
  • State Children's Health Insurance Programs (SCHIP)
  • Tricare
  • Care1st
  • HIS
  • CMDP
Private and Commercial insurance plans include:
  • Steward Health Choice
  • Cigna
  • Steward Health Choice
  • Aetna
  • Delta Dental
  • Guardian
  • United Healthcare
  • Blue Cross Blue Shield

Bring your insurance cards and photo ID

Patients should bring the following to their appointment:
  • Photo ID
  • Insurance Card(s)
  • Questions for the Dentist


General Dentistry

We believe that a customized treatment plan is an essential part of caring for our patients. During your visit, we will perform in-office care, as well as instruction for healthy home routines, including brushing, flossing, and eating habits. We provide services for patients of all ages.
  • Flexible Appointment Scheduling
  • Customized Treatment Plans
  • Preventative Care For Oral Health

Patient Education

A visit to the dentist doesn’t have to be scary or stressful. Our staff takes the time to explain procedures to our young patients and their parents before they begin. Our “Tell, Show, Do” approach sets patients’ minds at ease and allows them to ask questions and understand treatments that could otherwise be overwhelming.
  • Our "Tell, Show, Do" Approach
  • A Lifetime of Healthy Habits
  • We Respect Each and Every Patient


Services provided by General Dentists
    Dr. Dale Mayfield
    Dr. Harold Park
    Dr. Marc Auerbach
    Dr. Marco Cervantes
    Dr. Marco Guerrero
    Dr. Peggy Walker
    Dr. Hanna Seo
* Not all dentists participate in all plans in all locations