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Experience

Education

Sanford School of Medicine at The University of South Dakota, Vermillion, Medical School

Residency

Quad Cities Family Practice, Davenport, General Surgery

Wichita Center for Graduate Medical Education, General Surgery

Center for Family Medicine; Sioux Falls, SD, Family Medicine

Professional Memberships

  • Fellowship of the American College of Surgeons

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.

September 01, 2025
Need to slow down a bit for me. I felt rushed.
August 23, 2025
Dr Bass was excellent
August 02, 2025
Was very pleased with my visit with Dr. Baas
July 23, 2025
Excellent Doctor
June 30, 2025
I am very pleased with my change in provider
June 15, 2025
Always recommend Avera Hospital!
May 30, 2025
Have already recommended doctor Baas numerous times
May 30, 2025
My doctor was very understanding & caring...
May 03, 2025
We didn't discuss options, risks or benefits. I'm doing well and the advice is to keep doing what I'm doing.
April 15, 2025
This visit went very well. I will Dr. Baas again.
April 13, 2025
Great
March 29, 2025
I had a few minor issues that I mentioned. Dr provided helpful information on all.
February 20, 2025
No complaints
February 12, 2025
Dr. Baas is very personable and provides a client centered atmosphere. My child looks forward to seeing him.
January 31, 2025
He really wanted to help me. He did order a new nebulizer machine for me and it seems to be working well.
January 24, 2025
I would go nowhere else.
January 19, 2025
Not bad
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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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