4.6
5 Ratings
Summary
Dr. Garrett Kerndt is an internal medicine specialist who earned his medical degree from Michigan State University College of Human Medicine. He completed his residency training at University of Iowa Hospitals & Clinics, building expertise in comprehensive adult care over his 14 years of practice. Dr. Kerndt speaks English and focuses on managing complex medical conditions that affect multiple body systems.
Dr. Kerndt practices at Corewell Health Butterworth Hospital in Grand Rapids, Michigan, where he treats patients with high blood pressure emergencies, kidney disease, and ongoing blood pressure management. His procedural expertise includes specialized cooling treatments for critically ill patients and comprehensive blood work to monitor kidney function and overall health. Patients rate Dr. Kerndt 4.6 out of 5 stars, reflecting his commitment to quality internal medicine care.
Dr. Kerndt practices at Corewell Health Butterworth Hospital in Grand Rapids, Michigan, where he treats patients with high blood pressure emergencies, kidney disease, and ongoing blood pressure management. His procedural expertise includes specialized cooling treatments for critically ill patients and comprehensive blood work to monitor kidney function and overall health. Patients rate Dr. Kerndt 4.6 out of 5 stars, reflecting his commitment to quality internal medicine care.
Overview based on verified provider data
Quick Facts
- 14 years of experience
- 39 insurance plans accepted
- speaks English
- University Of Iowa Hospitals & Clinics
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Garrett Michael Kerndt has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Garrett Michael Kerndt, MD | Eric Harker | Jackson Mesick | Grace Elizabeth Tsaloff |
| Internal Medicine | Internal Medicine | Pediatrics | Pediatrics |
| Accepts New Patients | Accepts New Patients | ||
| 14 Years of Experience | 25 Years of Experience | 4 Years of Experience | 4 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Grand Rapids , MI | Lyons , CO | Grand Rapids , MI | Grand Rapids , MI |
| Med School: Michigan State University College Of Human Medicine | Med School: Duke University School Of Medicine | Med School: Touro University California College Of Osteopathic Medicine | Med School: Michigan State University College Of Human Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Garrett Michael Kerndt
Medical Specialties
Dr. Garrett Michael Kerndt has the following specialty
Specialty Expertise
Dr. Garrett Michael Kerndt has the following 6 areas of expertise
Certifications, License, & Education
14 Years Experience
Dr. Garrett Michael Kerndt holds an active medical license in the state of Michigan.
Medical License
Medical Doctor with an active medical license in the state of Michigan that expires in 2028.
Education & Training
Residency
Completed their residency at University Of Iowa Hospitals & Clinics.
Medical School
Graduated from Michigan State University College Of Human Medicine in 2012.
NPI Number
Dr. Kerndt's NPI number is 1043578982.
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Frequently Asked Questions
- Which hospitals is Dr. Garrett Kerndt affiliated with?
- Dr. Garrett Kerndt is affiliated with Corewell Health Butterworth Hospital.
- How can I make an appointment with Dr. Garrett Kerndt?
- You can find contact information for Dr. Garrett Kerndt here on Vitals.
- Does Dr. Garrett Kerndt accept my insurance?
- You can see the insurance plans that Dr. Garrett Kerndt accepts on their Vitals profile.
- Where is Dr. Garrett Kerndt's office located?
- Dr. Garrett Kerndt's office is located at 100 Michigan St Ne, Grand Rapids, MI, 49503.
- Does Dr. Garrett Kerndt accept virtual/telehealth appointments?
- Dr. Garrett Kerndt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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