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Experience

Education

University of Minnesota, Minneapolis, Medical School

Residency

University of Michigan, Ann Arbor, Internal Medicine

Fellowship

University of Iowa, Iowa City, Pulmonary and Critical Care

Certifications

American Board of Internal Medicine; American Board of Internal Medicine-Pulmonary Disease; American Board of Internal Medicine-Critical Care

Reviews

We value patient feedback and are committed to providing you with information, so you can make informed decisions about your health care, physicians and other providers in your care journey. Patient ratings and comments are gathered from the post-visit experience survey. Learn more.

August 23, 2024
Dr G was awesome! She asked me questions and allowed me to ask things none of my previous doctors did. She also took the time to show me my previous CT Scans and the current scans and compared them to each other so I could get a better understanding of what we are looking at and concerned about. It was very eye opening and she was amazing!
August 22, 2024
Good
August 11, 2024
She was excellent--knowledgeable, unhurried, personable, and considerate...
August 09, 2024
Dr.Groskreutz has always provided excellent professional service. She reviewed the results of the tests that I took and I appreciate the detailed feedback that she provides. She addressed all of my concerns and questions and provided different options going forward with my treatment.
August 05, 2024
Dr Dana was great. She listened well to all my questions and problems. She gave good instructions that I could understand.She wrote my concerns down and discussed them.I was very impressed with her. She really cared about me. Don't always get that when you see a doctor these days.I would highly recommend her and glad she is my doctor.
June 30, 2024
Always exceeds expectations.
June 23, 2024
Listened to my concerns, explained everything so I could understand.
May 24, 2024
She rocked!!
May 19, 2024
Dr. Groskreutz Is very professional, courteous and answered all of our questions. May us feel at ease. Explained tge procedure in detail.
April 18, 2024
Dr Dayna always listens..takes time to explain test results and CARES
April 12, 2024
Excellent experience!!!
April 07, 2024
Best physician interview I have ever experienced.
March 24, 2024
Dr. Dayna is very good about explaining and answering my questions
March 23, 2024
They are very good in all aspects
March 23, 2024
Even my Husband said he learns more from this doctor than any other doctors!
March 17, 2024
I was diagnosed with organizing pneumonia and working through my treatment has been hard Dr Groskreutz has been amazing in working with my other doctors to help get me a treatment I can't say enough about how I feel cared for and listened to and after almost a year my lungs are finally better I have never felt alone on this journey Dr Groskreutz is a wise, caring doctor who has listened to each of my concerns and worked with me to find answers
March 14, 2024
Helpful and explained well
March 08, 2024
Dr Dayna is excellent!
March 08, 2024
She gained my confidence. Never seemed rushed & was extremely care focused.
February 19, 2024
Good
January 26, 2024
All good
November 27, 2023
A GOOD
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Directory Disclaimers

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

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