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Our Care Sites
A provider stands in her office with a clipboard, looking assuredly
Trinity Health Michigan Medical Groups
Multi-specialty Care
A provider helps rehabilitate an elderly woman's shoulder with a weight routine
Probility Physical Therapy
Physical therapy services
Two teenage girls exercise at a Trinity Elite facility
TrinityElite Sports Performance
Athletic development services
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Brendan Sullivan, DO

Brendan Sullivan, DO

Addiction and Recovery Medicine

Provider Ratings

4.9 out of 5 (24 ratings)

Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact

(734) 712-8700
Schedule Online
Accepting New Patients
Schedule Online
Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact
(734) 712-8700
Print Share

Services & Specialties

Areas of Specialization

  • Addiction and Recovery Medicine

Locations & Contact

Primary Location

Trinity Health IHA Medical Group, Recovery Medicine - Ann Arbor Campus

5333 McAuley Dr
Ste 5011
Ypsilanti, MI 48197

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Trinity Health IHA Medical Group, Recovery Medicine - Ann Arbor Campus
(734) 712-8700 View Details

Also Affiliated With...

About

Brendan Sullivan, DO, is board-certified in internal medicine and addiction medicine. He has been the associate director for the Addiction Medicine Fellowship at Trinity Health Ann Arbor Hospital. Dr. Sullivan has clinical interests in opioid, alcohol and tobacco use disorders, as well as management of withdrawal symptoms and chronic pain.

Education & Certifications

Education

Residency:
Henry Ford Hospital

Fellowship:
Trinity Health Ann Arbor Hospital

Medical School:
Midwestern University Chicago

Board Certifications

American Board of Preventive Medicine/Addiction Medicine

American Board of Internal Medicine

Provider Groups

Trinity Health IHA Medical Group

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.9 out of 5

(24 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

10 Reviews

09/08/2025

Excellent always takes time to discuss any issues and explain anything needed

09/02/2025

No complaints excellent doctor

08/28/2025

Just want to say thank you for always listening and always willing to help.

06/26/2025

Just want to thank Dr Sullivan and the rest of the ladies who assist him.

06/16/2025

Super professional and Informative as always. I've been seeing Dr. Sullivan for a few years now and he has always been there for me when I needed him. I trust him completely. Thank you Dr!!!

06/10/2025

Awesome!!!

03/03/2025

Very productive and responsive when in need and very well

12/26/2024

Dr Sullivan was great but he was a substitute for Dr Francis whom I don't expect to be as nice because he's been dealing with my mess for quite a while everything's great thank you no problems with you guys, keep up the good work thank you.

08/08/2024

Dr. Sullivan is very kind and attentive.

04/29/2024

Dr Sullivan seemed to really listen to me.
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Schedule Online (734) 712-8700

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