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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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Corey Dean, MD

Corey Dean, MD

Internal Medicine, Pediatrics

Provider Ratings

4.9 out of 5 (222 ratings)

Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact

(734) 547-7977
Schedule Online
Accepting New Patients
Schedule Online
Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact
(734) 547-7977
Print Share

Services & Specialties

Areas of Specialization

  • Internal Medicine
  • Pediatrics

Locations & Contact

Primary Location

Trinity Health IHA Medical Group, Primary Care Neighborhood - Ypsilanti

111 N Huron St
Ste 200
Ypsilanti, MI 48197

View hours
Monday
8:00am - 5:00pm
Tuesday
7:00am - 7:00pm
Wednesday
8:00am - 7:00pm
Thursday
8:00am - 7:00pm
Friday
7:00am - 5:00pm
Saturday
8:00am - 12:00pm
Trinity Health IHA Medical Group, Primary Care Neighborhood - Ypsilanti
(734) 547-7977 View Details
Schedule Online

Also Affiliated With...

About

Corey Dean, MD, FAAP, FACP, is board-certified in internal medicine, pediatrics, and sports medicine. Dr. Dean earned his medical degree from Michigan State University and completed his combined internal medicine and pediatrics residency at Baystate Medical Center in Springfield, MA. Following his residency, he went on to complete a sports medicine fellowship at the Western Michigan University Homer Stryker, MD School of Medicine. With over 10 years of experience, Dr. Dean has special interests in sports medicine, pediatric school health, pediatric growth and development, and adolescent health. Dr. Dean is a member of numerous professional medical societies, and outside of practice, he is actively involved in his local community. In addition to English, Dr. Dean is also fluent in Spanish. He is medical director at St. Joseph Mercy Academic Internal Medicine Center.




Insurances Accepted

  • Aetna
  • Aetna (Medicare Advantage)
  • BCBS Michigan (Medicare Advantage)
  • Blue Care Network of Michigan
  • Blue Cross Complete of Michigan
  • BlueCross Blue Shield Michigan
  • Cofinity
  • Community Care Associates
  • Health Alliance Plan of Michigan
  • Humana Medicare Advantage
  • McLaren Health Plan
  • Medicaid Michigan
  • Medicare Michigan
  • Meridian Health Plan
  • Molina Healthcare of Michigan
  • Priority Health
  • Priority Health Medicaid
  • Priority Health Medicare
  • Railroad Medicare Michigan
  • Tricare Humana Military
  • Tricare Prime Remote
  • Trinity Health
  • United Healthcare
  • UnitedHealthcare Community Plan Michigan
  • University of Michigan Health Plan
  • Veterans Choice Program
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Conditions Treated

  • Pediatrics
  • Internal Medicine

Education & Certifications

Education

Internship:
Baystate Medical Center

Medical School:
Michigan State University-College of Human Medicine

Fellowship:
Michigan State University Kalamazoo Center for Medical Studies

Board Certifications

American Board of Pediatrics/Sports Medicine

American Board of Pediatrics

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

(222 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.

70 Reviews

12/19/2025

Takes a personal interest in your concerns

12/05/2025

Dr. Dean was able to see me, order labs review labs and message me about the labs also reply to my response about the labs and then finally prescribe me the medication all in 8hrs. That’s exceptional care and I’m just one patient.

12/01/2025

Keep up the good work

11/24/2025

I received a great deal of excellent information from Dr. Dean. I feel like he definitely understands me as a patient.

11/20/2025

I appreciate my doctors very much

11/17/2025

Personal care for many years

11/10/2025

He listened to my concerns

11/08/2025

He is very courteous, gives great medical advice, listens well to any questions or concerns, has great bedside manner/cares about your well being in a non judgmental manner

11/04/2025

As a new patient to Dr. Dean - I am very pleased with his plan for my care and improving my health.

10/14/2025

Keep things as they are.

10/06/2025

Dr Dean listened to me. He was so thorough and answered all my questions. He explained the plan and what the follow up will be.

10/04/2025

I have nothing but absolute gratitude for Dr. Dean, and I fully trust and appreciate his medical care.

09/22/2025

Great

09/08/2025

Cory Dean is my doctor for life or until he retires

09/08/2025

Great person

09/05/2025

Dr. Corey Dean is a very good provider for me and my family

08/25/2025

Dr.Dean is very user friendly. Does not talk over my head. Allows me to ask questions and provides an answer that I can follow and understand. I trust him to look out for my well being.

08/21/2025

No complaints everything was good

08/11/2025

He is the best doctor I have ever had!

07/28/2025

Dr. Dean is a very friendly and likable doctor.

07/23/2025

Dr. Dean is the best. He is always very personable and patient. He listens to all your questions and is thorough.

07/21/2025

Dr. Dean always is very personable and patient . He answers all my questions amd puts me at ease!

07/15/2025

Communication, professionalism, listen to my concerns, clear explanations, and short wait time.

07/03/2025

Great doctor

06/27/2025

Dr. Dean is so thoughtful and helpful.

06/26/2025

Dr. Dean is one of the best doctors I have ever had. He listens carefully, explains things in a way that's easy to understand, and truly cares about his patients. His staff is also friendly and professional. I always feel comfortable and well taken care of. Highly recommend.

06/02/2025

Good man

05/19/2025

Dr Dean is an excellent doctor.

05/13/2025

It was a well informed

05/13/2025

THANK YOU DEEPLY

05/08/2025

Good experience regarding my care

05/02/2025

Dr. Dean is an excellent, caring, and very knowledgeable physician

05/02/2025

He is always listens

04/15/2025

Thanks Dr. Dean for a fun visit!!

04/14/2025

I would not change anything.

03/13/2025

Dr. Dean is an excellent physician, compassionate and knowledgeable

03/10/2025

The best!

02/25/2025

Excellent knowledge and compassionate to patients

02/07/2025

Dr. Dean is an amazing provider.

01/20/2025

Dr Dean is always very patient and a great listener!

01/02/2025

Dr. Dean is a thorough, competent, caring and professional physician. Anyone receiving care from him is fortunate.

12/17/2024

Always shows he really cares

12/10/2024

I appreciated getting an appointment on short notice

12/03/2024

He squeeze me in same day due to symptoms. Greatly appreciated.

11/18/2024

Dr. Dean listens attentively and addresses concerns. He is kind, patient and thorough.

11/18/2024

great service received, nice person, nice doctor

11/12/2024

Doctor Dean is very understanding and explains e

10/21/2024

He listens well

10/15/2024

Always caring and very professional and respectful. Always listens and ask if there is anything else he needs to know.

09/27/2024

I feel Dr.Dean is looking out for my best interest and I trust his judgement and diagnoses

09/24/2024

Dr. Dean is a good listener

09/15/2024

Dr. Dean always takes time to listen, explain care practices, and truly cares for his patients. I am always referring him to friends

08/30/2024

Doctor Dean really connected with my child and really listened to his concerns

08/27/2024

Dr Dean is the best dr I’ve ever had, I recommend him to everyone

08/26/2024

all good!

08/14/2024

Excellent from beginning to end.

07/24/2024

Dr Dean is truly a doctor who listens assesses then formulates amazing care and treatment while keeping the client fully informed on the thought process. His delivery of exceptional care and treatment is followed from all staff encountered!

07/22/2024

Excellent Professional services

06/25/2024

Good experience…Cory Dean has been and continues to be a superb primary care physician. His thorough treatment and follow-up are deeply appreciated.

06/21/2024

Great appointment reminders

05/04/2024

Dr.Dean is a very compassionate man. He addresses and listens to your concerns.

05/02/2024

I was glad it did not take too long to be able to see the doctor.

04/23/2024

Dr. Dean is the best, or at least my favorite, Doctor that I have ever visited.

04/22/2024

Understanding our needs

04/02/2024

I am always left feeling much better after coming to the office

03/11/2024

Thanks for getting me in

03/11/2024

Very kind and empathetic

03/08/2024

He is absolutely wonderful in every way

02/23/2024

Very helpful and professional

02/19/2024

Dr. Dean was so kind and informative and was able to help me with exactly what I needed.
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Schedule Online (734) 547-7977

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