DG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grenz, Internist in Bismarck, ND?
Dr. Donald Grenz, MD is an Internist, who primarily practices in Bismarck, ND with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Grenz graduated from University of North Dakota School of Medicine and Health Sciences and completed his residency at Univ Of Nd Sch Med & Hlth Sci, Internal Medicine. Dr. Grenz is fluent in English, and is currently seeing new patients. Dr. Grenz’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grenz’s office at (701) 530-6000.
Where did Dr. Grenz go to medical school and complete their residency?
Residency: Univ Of Nd Sch Med & Hlth Sci, Internal Medicine | Univ of North Dakota School of Medicine and Health Sciences Rural Program
Medical School: University Of Nd Sch Of Med- Grand Forks Nd | University of North Dakota School of Medicine and Health Sciences
Is Dr. Grenz board certified in Internist?
Yes, Dr. Donald Grenz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Grenz speak?
Dr. Grenz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Grenz treat?
As a Internist, Dr. Grenz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Grenz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Prostate Cancer Screening
- Prostate Cancer Screening (PDQ®)
- PSA Test
- Prostate Exam
- Prostate Cancer Check
ICD-10 Codes:
- Z125: Encounter for screening for malignant neoplasm of prostate
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Enlarged Prostate with Urinary Symptoms
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- BPH with LUTS
- Prostate enlargement with urinary issues
- Benign prostatic hyperplasia with urinary symptoms
ICD-10 Codes:
- N401: Benign prostatic hyperplasia with lower urinary tract symptoms
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Elevated PSA Level
- Prostate Cancer Screening
- Prostate Disease
- Prostate-Specific Antigen (PSA) Test
- Prostate Problems
- High Prostate Specific Antigen
- Abnormal PSA Test
- Increased PSA
ICD-10 Codes:
- R9720: Elevated prostate specific antigen [PSA]
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Which procedures does Dr. Grenz perform as a Internist?
As a Internist, procedures performed by an Dr. Donald Grenz may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Grenz's office.
Does Dr. Grenz accept my insurance?
Dr. Grenz accepts most major insurance plans. Important: Please call our office at (701) 530-6000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grenz accept in Bismarck, ND?
Dr. Grenz in Bismarck, ND accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of North Dakota
CVS Health (formerly Aetna)
Humana
Medica
Medicare
Sanford Health
State of North Dakota
Thrivent Financial
View All Insurances
Where is Dr. Grenz's office located?
Dr. Donald Grenz's Primary Practice
2700 State St Ste A2
Bismarck, ND 58503
(701) 530-6000
What is Dr. Grenz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grenz's National Provider Identifier (NPI) number is 1699720995.
What common questions do patients ask about Dr. Grenz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grenz
What is Dr. Donald Grenz's specialty?
Dr. Grenz is a Internist near Bismarck, ND.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Grenz to book an appointment today.Is this Dr. Donald Grenz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grenz is affiliated with Essentia Health-Fargo, Sanford Medical Center Bismarck which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Donald Grenz accepting new patients in Bismarck, ND?
Yes, Dr. Donald Grenz is accepting new patients at this time.
Does Dr. Donald Grenz offer online booking?
Please contact Dr. Grenz's office at (701) 530-6000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Donald Grenz?
Please contact Dr. Grenz's office at (701) 530-6000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Donald Grenz have?
Dr. Donald Grenz is certified by the American Board of Internal Medicine.
Other Internist Near Bismarck, ND
AH
Hospitalist
Accepting patientsDr. Aye Su Myat Hlaing is a Hospitalist, who primarily practices in Bismarck, ND with 2 additional practice locations. She is board certified.
Bismarck, ND
AH
Hospitalist
Accepting patientsDr. Abubaker Hamad, MD is a Hospitalist, who primarily practices in Bismarck, ND with 2 additional practice locations. He is board certified.
Bismarck, ND
RR
Internist
Accepting patientsDr. Radu Rauta, MD is an Internist, who primarily practices in Bismarck, ND with 2 additional practice locations. He has been practicing for over 27 years and is board certified by the American Board of Internal Medicine.
Bismarck, ND