Close
MyChart
In this section
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
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
Back to homepage
MyChart
Katherine McCormick, MD

Katherine McCormick, MD

Obstetrics and Gynecology

Provider Ratings

4.8 out of 5 (138 ratings)

Provider Groups

  • Trinity Health Medical Group

Primary Contact

(231) 672-3300
Schedule Online
Accepting New Patients
Schedule Online
Provider Groups

  • Trinity Health Medical Group

Primary Contact
(231) 672-3300
Print Share

Services & Specialties

Areas of Specialization

  • Obstetrics and Gynecology

Locations & Contact

Primary Location

Trinity Health Medical Group, Obstetrics and Gynecology - Hackley

1675 Leahy St
Ste 428B
Muskegon, MI 49442

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 Medical Group, Obstetrics and Gynecology - Hackley
(231) 672-3300 View Details
Schedule Online

Trinity Health Birth Center - Muskegon Hospital

1500 E Sherman Blvd
Muskegon, MI 49444

View hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
Trinity Health Birth Center - Muskegon Hospital
(231) 672-2000 View Details

Also Affiliated With...

About

Credentialed in robotic-assisted surgery

Procedures Performed

  • EnPlace®
  • Robotic Surgery
  • Robotic Surgery – Gynecology
  • Robotic Surgery – da Vinci

Education & Certifications

Education

Residency:
Grand Rapids Medical Education Partners

Medical School:
University of Limerick Graduate Entry Medical School

Board Certifications

American Board of Obstetrics and Gynecology

Provider Groups

Trinity Health 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 >

4.8 out of 5

(138 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.

35 Reviews

09/16/2025

Love my Doctor, Katherine MCCormick. She is so positive and has a very great personality. She is so informative about all questions you have. She is a great Surgeon. Look forward to seeing her.

08/14/2025

It was a very good experience for me because Doctor Katherine was very informative to me and very good manners as to making me comfortable about my surgery. She is a great Doctor.

08/08/2025

Dr. McCormick takes the time to listen

07/28/2025

She is very professional, very caring, & very devoted to her occupation.

06/30/2025

I really liked her and trusted her She made me feel good about my situation. Explained all involved with my procedure.

06/12/2025

My daughter will continue her GYN with Dr McCormick and then onto OB when that time comes

06/06/2025

I just appreciate the time given to explain and answer all my questions

04/24/2025

She was talking to me and writing so there was no need for hand washing

03/27/2025

Excellent!

03/26/2025

Our personalities click and this makes it easy to discuss concerns.

03/05/2025

Even though I was there to see her for my annual pap smear she noticed a suspicious mole and referred me to the dermatologist

02/06/2025

Nothing, everything was good.

02/05/2025

All the staff is really nice

01/24/2025

She was kind and considerate. And very thorough

01/17/2025

She treated me like i was a ticket at a deli. Interrupting, not listening, said what she needed to say and left. Left no room for conversation.

11/06/2024

Very pleased with her. She provided me with helpful information during my procedure.

10/31/2024

The Provider addressed my known fears of Dr and medical tools used on my body. She's took good care of me.

10/22/2024

Very Good.

10/21/2024

I felt she put herself in my place of the probkem I was facing.

10/09/2024

Dr. McCormick is amazing and would recommend her to others

10/07/2024

Very personable, knowledgable, and kind.

09/20/2024

Dr McCormick made my experience pleasant and comfortable.

07/19/2024

Thank you for asking if the student could come in before she did and also specifying their gender I appreciated so greatly

07/08/2024

expertise and exceptional Dr. McCormick's care and concern for my well being has made a real difference in my life.

05/20/2024

Es muy amable y me explica bien. (He is very kind and explains me well.)

04/29/2024

Excellent

03/25/2024

Attentive and straight forward. This is much appreciated!

03/15/2024

Dr McCormick was very nice to my daughter and spoke to her at her level. Very friendly.

03/15/2024

I felt she was frustrated with me on and off. I was in great amount of pain, scared, overwhelmed. She mentioned the OR twice when I was tensing up. In reality, I was doing my best and needed empathy in that moment. The appointment ended with her saying that the item she inserted would probably fall out bc she has a hard getting them to stay in. This made me question why we did this in the first place and made me anxious about this happening again.

02/08/2024

I feel very fortunate to be in her care.

02/01/2024

Ningún queja todo muy bien. (No complaints, everything very good.)

01/05/2024

Thank u

12/13/2023

Dr. McCormick is great. The only complaint I have is the length of time it takes to get an appointment with any provider.

12/13/2023

I love my provider she is fine and energetic and gets everything I need and answers all my questions promptly

11/28/2023

She made me feel very comfortable. She listened to my concerns and was very relatable. Her patient care is great!
Show more
Schedule Online (231) 672-3300

Dismiss Modal

Close 

Where would you like to share?