DG
36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grentz, Family Medicine Specialist in Portage, MI?
Dr. Dietmar Grentz, MD is a Family Medicine Specialist, who primarily practices in Portage, MI with 2 additional practice locations. He has been practicing for over 36 years and is board certified by the American Board of Family Medicine. Dr. Grentz completed his residency at Hinsdale Hosp, Family Medicine. Dr. Grentz is fluent in English, and is currently seeing new patients. Dr. Grentz’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grentz’s office at (269) 349-8386.
Where did Dr. Grentz go to medical school and complete their residency?
Residency: Hinsdale Hosp, Family Medicine | Hinsdale Hospital
Is Dr. Grentz board certified in Family Medicine Specialist?
Yes, Dr. Dietmar Grentz, MD is board certified by the American Board of Family Medicine
What languages does Dr. Grentz speak?
Dr. Grentz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Grentz treat?
As a Family Medicine Specialist, Dr. Grentz 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. Grentz. 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:
- 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:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E119: Type 2 diabetes mellitus without complications
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3a
- CKD Stage 3
ICD-10 Codes:
- N1832: Chronic kidney disease, stage 3b
- N1831: Chronic kidney disease, stage 3a
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Peripheral Artery Disease
- PVD
- PAD
- Poor Circulation in Legs
- Blocked Leg Arteries
ICD-10 Codes:
- I739: Peripheral vascular disease, unspecified
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Which procedures does Dr. Grentz perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Dietmar Grentz may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Grentz's office.
Does Dr. Grentz accept my insurance?
Dr. Grentz accepts most major insurance plans. Important: Please call our office at (269) 349-8386 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grentz accept in Portage, MI?
Dr. Grentz in Portage, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Humana
Steward Health Choice
UnitedHealthcare
View All Insurances
Where is Dr. Grentz's office located?
Dr. Dietmar Grentz's Primary Practice
2725 Airview Blvd Ste 105
Portage, MI 49002
(269) 349-8386
What is Dr. Grentz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grentz's National Provider Identifier (NPI) number is 1346269586.
What common questions do patients ask about Dr. Grentz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grentz
What is Dr. Dietmar Grentz's specialty?
Dr. Grentz is a Family Medicine Specialist near Portage, MI. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Grentz to book an appointment today.
Is this Dr. Dietmar Grentz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grentz is affiliated with Corewell Health Lakeland Hospitals St. Joseph Hospital which is a Castle Connolly Top Hospital. 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 Family Medicine Specialist?
Explore Family Medicine Specialist 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 Dietmar Grentz accepting new patients in Portage, MI?
Yes, Dr. Dietmar Grentz is accepting new patients at this time.
Does Dr. Dietmar Grentz offer online booking?
Please contact Dr. Grentz's office at (269) 349-8386 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dietmar Grentz?
Please contact Dr. Grentz's office at (269) 349-8386 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Dietmar Grentz have?
Dr. Dietmar Grentz is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Portage, MI
MV
Family Medicine Specialist
Accepting patientsDr. Miriam Veldt, MD is a Family Medicine Specialist, who primarily practices in Portage, MI with 2 additional practice locations. She is board certified.
Portage, MI
JS
Family Medicine Specialist
Accepting patientsDr. Jeffrey Stevens, DO is a Family Medicine Specialist, who primarily practices in Portage, MI with 1 additional practice location. He has been practicing for over 22 years and is board certified.
Portage, MI
AW
Family Medicine Specialist
Accepting patientsDr. Allan Wilke, MD is a Family Medicine Specialist, who primarily practices in Portage, MI with 1 additional practice location. He is board certified by the American Board of Family Medicine.
Portage, MI