Summary

Dr. Daniel Wientzen is a family medicine physician who earned his Doctor of Osteopathy degree from Des Moines University College of Osteopathic Medicine. With two decades of experience in family medicine, he brings comprehensive primary care expertise to patients of all ages. Dr. Wientzen is fluent in both English and Spanish, helping him connect with diverse communities throughout his practice areas.

Dr. Wientzen is affiliated with Gundersen Lutheran Medical Center and practices at multiple locations across Iowa and Wisconsin, including Decorah, Iowa and La Crosse, Wisconsin. He focuses on managing chronic conditions such as high blood pressure, Alzheimer's disease, and dementia. His approach to care includes coordinating rehabilitation services like physical therapy and occupational therapy to help patients maintain their independence and quality of life. Patients consistently rate Dr. Wientzen highly, giving him an average rating of 5.0 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 20 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • Des Moines University College Of Osteopathic Medicine
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Daniel Stephen Wientzen has 5 locations

Gundersen Decorah Clinic

1830 State Highway 9Decorah, IA 52101
Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Gundersen Health System

1900 South AveLa Crosse, WI 54601

Gundersen La Crosse Clinic

1836 South AveLa Crosse, WI 54601
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

Winnmed

901 Montgomery StDecorah, IA 52101

Gundersen Palmer Lutheran Hospital

112 Jefferson StWest Union, IA 52175

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Dr. Daniel Stephen Wientzen, DOHelix Virtual CarePhillip Lodico, DONicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.2 
20 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Decorah , IABoca Raton , FLDallas , TXOrlando , FL
Med School: Des Moines University College Of Osteopathic Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Daniel Stephen Wientzen

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - Medicare
  • Allegiance Life and Health
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Nebraska
  • Blue Shield of California
  • Cigna
  • Humana
  • MagnaCare
  • Medica
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Mutual of Omaha - Medicare
  • UCare
  • UnitedHealthcare
  • Unity Health Insurance
  • Unity Health Insurance - HMO
  • Wellmark Blue Cross Blue Shield
  • Wellmark Blue Cross Blue Shield - PPO

Medical Specialties

Dr. Daniel Stephen Wientzen has the following specialty

Specialty Expertise

Dr. Daniel Stephen Wientzen has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

20 Years Experience

Dr. Daniel Stephen Wientzen holds active and expired medical licenses in the states of Iowa and Minnesota.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Iowa that expires in 2027 and an expired medical license in the state of Minnesota that expired in 2026.

Education & Training

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 2006.

NPI Number

Dr. Wientzen's NPI number is 1952417248.

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Frequently Asked Questions

Which hospitals is Dr. Daniel Wientzen affiliated with?
Dr. Daniel Wientzen is affiliated with Gundersen Lutheran Medical Center.
Is Dr. Daniel Wientzen accepting new patients?
Dr. Daniel Wientzen is accepting new patients on Vitals. View Dr. Daniel Wientzen's profile on Vitals to make an appointment.
Where is Dr. Daniel Wientzen's office located?
Dr. Daniel Wientzen's office is located at 1830 State Highway 9, Decorah, IA, 52101.
Does Dr. Daniel Wientzen accept my insurance?
You can see the insurance plans that Dr. Daniel Wientzen accepts on their Vitals profile.
How can I make an appointment with Dr. Daniel Wientzen?
You can find contact information for Dr. Daniel Wientzen here on Vitals.

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