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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.

January 14, 2026
Can not ask for any better
January 14, 2026
Dr Bass is very good very knowledgeable and helpful pleasant
January 12, 2026
We were new patients. Dr. Baas took time to listen to us and give his recommendations.
January 11, 2026
Always very helpful and kind
December 03, 2025
Dr. Baas treats me so well
December 03, 2025
Dr Baas was very professional, caring, and focused on helping with my concerns. A truly great physician!
November 30, 2025
Very happy
November 13, 2025
Always a fast and thorough visit from start to finish!
November 05, 2025
Appointment went very well. Dr. Bass was terrific and very helpful.
November 01, 2025
Good listener! I had several concerns, and each was discussed fully. I didn't have any questions remaining after my visit.
October 24, 2025
Very pleased with Dr Baas!
October 23, 2025
Every one did a very good job all seemed to k ow what to do and did it.
October 22, 2025
It was all good
October 09, 2025
For my first time seeing this dr, he looked through my chart and was prepared for visit. Very impressed
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.
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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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