4.9
48 Ratings with 47 written Reviews
Summary
Dr. Donald Grenz treats diabetic ketoacidosis, heart failure, and chronic kidney disease as an internal medicine physician. He has 29 years of experience and is affiliated with Chi Saint Alexius Health Bismarck. He speaks English and Spanish. Dr. Grenz completed his residency at the University of North Dakota School of Medicine and Health Sciences and sees patients in Bismarck, North Dakota. Patients on Vitals rate Dr. Grenz 4.94 out of 5.
Overview based on verified provider data
Quick Facts
- 29 years of experience
- 32 insurance plans accepted
- speaks English, Spanish
- University Of North Dakota School Of Medicine And Health Sciences
- 47 written reviews
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 4 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. Donald Howard Grenz has 4 locationsEssentia Health Mid Dakota Clinic Gateway Mall
2700 State St Ste A2Bismarck, ND 58503 Tel: (701) 712-4215
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | |  |
| Dr. Donald Howard Grenz, MD | Dr. Saurabhkumar Mahendrabhai Limani, MD | Dr. Brian Francis Decesare, MD | Dr. Curt Lee Behrns, MD |
| Internal Medicine | Hospital Medicine | Diagnostic Radiology | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 29 Years of Experience | 13 Years of Experience | 23 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English, Spanish |
| Bismarck , ND | Bismarck , ND | Coon Rapids , MN | Coon Rapids , MN |
| Med School: University Of North Dakota School Of Medicine & Health Sciences | Med School: Our Lady Of Fatima University College Of Medicine | Med School: Creighton University School Of Medicine | Med School: Creighton University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Donald Howard Grenz
Medical Specialties
Dr. Donald Howard Grenz has the following specialty
Specialty Expertise
Dr. Donald Howard Grenz has the following 6 areas of expertise
Certifications, License, & Education
29 Years Experience
Dr. Donald Howard Grenz holds an expired medical license in the state of North Dakota.
Medical License
Medical Doctor with an expired medical license in the state of North Dakota that expired in 2025.
Education & Training
Residency
Completed their residency at University Of North Dakota School Of Medicine And Health Sciences.
Medical School
Graduated from University Of North Dakota School Of Medicine & Health Sciences in 1997.
NPI Number
Dr. Grenz's NPI number is 1699720995.
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Frequently Asked Questions
- Does Dr. Donald Grenz accept virtual/telehealth appointments?
- Dr. Donald Grenz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Donald Grenz's office located?
- Dr. Donald Grenz's office is located at 2700 State St, Bismarck, ND, 58503.
- Is Dr. Donald Grenz accepting new patients?
- Dr. Donald Grenz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Donald Grenz speak?
- Dr. Donald Grenz speaks English and Spanish.
- Does Dr. Donald Grenz accept my insurance?
- You can see the insurance plans that Dr. Donald Grenz accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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