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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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Nathan Altner, PA-C

Nathan Altner, PA-C

Physician Assistant

Provider Ratings

4.7 out of 5 (36 ratings)

Provider Groups

  • Trinity Health Medical Group

  • Cardiovascular Network of West Michigan

Primary Contact

(231) 672-3500
Schedule on MyChart
Please call us to discuss your appointment options
Schedule on MyChart
Provider Groups

  • Trinity Health Medical Group

  • Cardiovascular Network of West Michigan

Primary Contact
(231) 672-3500
Print Share

Services & Specialties

Areas of Specialization

  • Physician Assistant

Locations & Contact

Primary Location

Trinity Health Medical Group, Cardiology - Muskegon

1223 Mercy Dr
Muskegon, MI 49444

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, Cardiology - Muskegon
(231) 672-3500 View Details

Also Affiliated With...

Additional Resources

Education & Certifications

Education

Fellowship:
Trinity Health Muskegon

Board Certifications

Physician Assistants, National Commission on Certification of

Provider Groups

Trinity Health Medical Group

Cardiovascular Network of West Michigan

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 >

4.7 out of 5

(36 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.

18 Reviews

11/13/2025

I was very much at ease with Nathan. He took the time to explain to me exactly what they did during my procedure. I left with the feeling I was in the right group. I highly recommend this cardiology group.

11/13/2025

Very good.

11/13/2025

He was very knowledgeable.

11/13/2025

I just expect someone with more experience - and someone who understands MY history - to help me navigate my symptoms, especially now that I am on the other side of CABG. He wasn't helpful at all and ultimately referred to a cardiologist that was in the building.

10/28/2025

Was very complete with explanation about current condition and explained what could be done in the future to help.

09/26/2025

Nate is awesome...I think he deserves a raise!!!

09/24/2025

Very caring and even asked me if I had any questions

08/21/2025

Imglad there was an experienced team ready to meet my emergent needs,again thanks

08/15/2025

Doctor and nurse were extremely nice.

08/14/2025

All good

07/28/2025

Very personable

07/25/2025

The best-ever discussion with any medical provider. AAA

07/24/2025

I was very pleased with my experience with Nathan and the entire staff. I would highly recommend this practice.

07/17/2025

Everything was great.

07/15/2025

Did fine

07/14/2025

He was interested in my problem

06/19/2025

Very happy with this practice!

04/28/2025

Was patient and willing to take time with my questions.
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Schedule on MyChart (231) 672-3500

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