4.9
33 Ratings with 32 written Reviews
Summary
Dr. Donald Grenz is an internal medicine physician who has dedicated 29 years to caring for patients. He earned his medical degree from the University of North Dakota School of Medicine and Health Sciences, where he also completed his internal medicine residency training through their rural medicine program. Dr. Grenz is board-certified in internal medicine by the American Board of Internal Medicine and communicates with patients in English.
Dr. Grenz practices at Essentia Health-Mid Dakota Bismarck Gateway Clinic in Bismarck, North Dakota, and maintains hospital privileges at Chi Saint Alexius Health Bismarck. He specializes in managing high blood pressure conditions, including both routine hypertension care and urgent hypertensive situations. His diagnostic expertise includes ordering and interpreting blood work such as complete blood counts and kidney function tests. Patients consistently rate Dr. Grenz highly for his care, giving him an average rating of 4.9 out of 5.
Dr. Grenz practices at Essentia Health-Mid Dakota Bismarck Gateway Clinic in Bismarck, North Dakota, and maintains hospital privileges at Chi Saint Alexius Health Bismarck. He specializes in managing high blood pressure conditions, including both routine hypertension care and urgent hypertensive situations. His diagnostic expertise includes ordering and interpreting blood work such as complete blood counts and kidney function tests. Patients consistently rate Dr. Grenz highly for his care, giving him an average rating of 4.9 out of 5.
Overview based on verified provider data
Quick Facts
- 29 years of experience
- 32 insurance plans accepted
- speaks English
- University Of Nd School Med and Health Science
- 32 written reviews
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Essentia Health-Mid Dakota Bismarck Gateway Clinic
2700 State StBismarck, ND 58503 Tel: (701) 712-4501
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Donald H Grenz, MD | Dr. Emmanuel Kent Fermil | Dr. Lauren Marie Schmalz | Dr. Mustafa Satti |
| Internal Medicine | Internal Medicine | Oncology | Internal Medicine |
| 29 Years of Experience | 10 Years of Experience | 9 Years of Experience | 18 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Bismarck , ND | Bismarck , ND | Winston Salem , NC | Bismarck , ND |
| Med School: University of North Dakota School of Medicine and Health Sciences | Med School: Michigan State University College Of Osteopathic Medicine | Med School: American University Of The Caribbean School Of Medicine | Med School: Omdurman Islamic University Faculty Of Medicine And Health Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Donald H Grenz
Medical Specialties
Dr. Donald H Grenz has the following specialty
Specialty Expertise
Dr. Donald H Grenz has the following 6 areas of expertise
Certifications, License, & Education
29 Years Experience
BOARD CERTIFICATIONS
American Board of Internal Medicine
Internal medicine
MEDICAL LICENSE
Medical Doctor, North Dakota, 2025, Expired
EDUCATION & TRAINING
Residency
University Of Nd School Med and Health Science
Univ of North Dakota School of Medicine and Health Sciences Rural Program
Univ Of Nd Sch Med & Hlth Sci, Internal Medicine
Medical School
University of North Dakota School of Medicine and Health SciencesGraduated in 1997
University Of Nd Sch Of Med- Grand Forks NdGraduated in 1997
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Frequently Asked Questions
- Where is Dr. Donald Grenz's office located?
- Dr. Donald Grenz's office is located at 2700 State St, Bismarck, ND, 58503.
- How can I make an appointment with Dr. Donald Grenz?
- You can find contact information for Dr. Donald Grenz here on Vitals.
- Does Dr. Donald Grenz accept my insurance?
- You can see the insurance plans that Dr. Donald Grenz accepts on their Vitals profile.
- Which hospitals is Dr. Donald Grenz affiliated with?
- Dr. Donald Grenz is affiliated with Chi Saint Alexius Health Bismarck.
- What languages does Dr. Donald Grenz speak?
- Dr. Donald Grenz speaks English.
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