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Steven Feldhaus

Steven Feldhaus, MD, FACS

Cardiovascular/Thoracic Surgery
Subspecializing in Peripheral Vascular Surgery
4.9 / 5 (Based on 445 Ratings) Learn More

Office Information



Creighton University School of Medicine, Omaha, Medical School


Phoenix Integrated Surgical Residency Program, Arizona, General Surgery

University of Kansas Medical Center, Kansas City, Cardiovascular and Thoracic Surgery

Professional Memberships

Fellow, American College of Surgeons; Member, Society of Thoracic Surgery; Assistant Clinical Professor, Cardiothoracic and Vascular Surgery, Creighton University School of Medicine, Omaha; Fellow, American College of Chest Physicians; Clinical Assistant Professor of Surgery, The University of South Dakota Sanford School of Medicine, Vermillion


American Board of Surgery; American Board of Thoracic Surgery


May 07, 2019
Yes, it took an hour and a half before I could see the doctor. That was too long.
April 09, 2019
Yes, I felt the doctor was very thorough and he helped us out, answered questions and was good to be there. Thank you.
April 09, 2019
Yes, everything at the Heart Hospital has been fantastic, the doctors the nurses the techs... the reception people. I just couldn't be happier with the way I've been treated.
March 26, 2019
Listen, my phone is been out of business for about a month or better and no calls are coming in or going out and it just started working this morning. I'm not sure if he was completely fixed yet because it's quite staticky. I'm not real sure that I answered your questions as I wanted to because of the settings if I wanted them all for high as I could get them. So if if it don't look good will call me back and let's maybe maybe do still keep working on this silly thing to her to work, correct? Thank you.
March 12, 2019
I sat and waited for an hour and a half and never did get see Dr. Feldhaus. I sat there in that little room for an hour and a half. So I was not very pleased and I finally left and went home.
February 28, 2019
You can do something to improve the food. I couldn't eat anything there. It was terrible. You needed just better food there. The bed, you can only lay in about so long and they hurt. The chairs were not that comfortable. So, that's the worst experience I had there was the bed and the chairs, and the food, but other than that, I can say that the care was pretty good. Okay. Thanks. Goodbye.
February 12, 2019
I was very pleased with the facility, the entire staff, the nurses, and especially Dr. Feldhaus, thought he was excellent, explained things very thoroughly, and yes, I would definitely recommend the Heart Hospital to anybody. We were very pleased, fortunately the outcome was very good, but we would highly recommend it. Thank you.
February 12, 2019
Dr. Feldhaus is the best doctor I've ever dealt with and I would strongly encourage anybody that has heart surgery to go to him. Thanks.
February 05, 2019
All the personnel were very concerned about my health problems.
February 05, 2019
The doctor was phenomenal, the hospital was great. The nursing staff was terrific. I have no trouble recommending this to anybody. They were all great, no problems whatsoever. Listened to everything and I would recommend this to anybody who is...who has to go through a situation and Dr. Feldhaus is a very outstanding physician, and I appreciate it very much.
February 05, 2019
Dr. Feldhaus is awesome, so that was not the problem. It was just very discouraging that we had an 11 o'clock appointment and we were not, we were told like at 20 after 12 that they were running behind. I wish they would have told us that sooner, because from 11:00 until 1 o'clock, we had to wait 2 hours to be seen and that seemed a little excessive wait time, but the doctor is great. So next time if you have like a, you know that it's excessively running, it would be nice to tell people because we had more errands to do while we were in town. We could have done those errands and then came back later, versus just sitting and waiting in there for 2 hours. Thank you.
January 22, 2019
Yes, the doctor should have read my echo gram. And should have been able to tell me about it. He did not. I was very disappointed in that.
January 15, 2019
Was impressed with the ease to talk to the Dr. Very personable!!
January 08, 2019
Dr. Feldhaus was probably the best physician I've ever dealt with. The only thing I would suggest for improvement on the hospital is maybe more comfortable beds.
December 18, 2018
Excellent care, outstanding staff!!!!
December 18, 2018
Yeah, the whole place is awesome care. I was thoroughly surprised and I'm glad I went there. It was a great experience. Thank you very much.
December 18, 2018
The appointment was extremely late because the previous one had taken a lot of time. You did not accurately tell us how much time it would take. How much time until we would be allowed in.
December 11, 2018
Excellent service and very well organized, and appreciated all the help and the personal service. Thank you.
December 04, 2018
I think that it was excellent. You done, it was very wonderful. Thank you very much.
November 27, 2018
Excellent. Everything went really fine. I would do it again with the same people. Couldn't find any better. I would recommend to anybody that doctor.
November 06, 2018
I believe that the Heart Hospital is the best there is in the state of South Dakota. I have no complaints about it. I love all the nurses, the doctors, the care, everything about it is great.
October 30, 2018
If needed we and friends will recommend North Central Heart and Dr. Feldhaus very professional
October 09, 2018
I tell everyone dont mess around go here for this is the place to be, none better.
September 25, 2018
The Doctors and Nurses were wonderful and knew just what to do with complications or aches and pains. They answered all my questions and made the stay as comfortable as possible.
September 25, 2018
Dr feldhaus was very courteous and polite. He did a beautiful job on my incisions and surgery.
September 25, 2018
He is one of the best and I would recommend him to any one.
September 18, 2018
I would tell them he explained things so you could understand!
September 11, 2018
Excellent care
September 06, 2018
Dr. Feldhaus explained things in a way we understood, and definitely put our minds at ease.
September 04, 2018
Very satisfied with the care I received.
August 14, 2018
We had the best surgeon ever!
August 07, 2018
He was very caring. Answered all my questions in words that I understood. He gave me information about my syndrome that I never knew about.
July 31, 2018
Everyone was so patient and understanding you don't always find that.
July 31, 2018
Dr. Feldhaus is one of the most knowledgeable and down to earth individuals I have had the pleasure to deal with in my health care needs. Dr. Mahrous is the same. Dr. Feldhaus spent adequate time with me to address my questions and concerns in a manner I fully understood his explanations of where I stood after having by-pass surgery. I have recommended him and your facility, including the Heart Hospital, to anyone I have come in contact with since being released 4 days after my surgery. I could not be happier with the service and treatment I received during this unexpected health issue. The staff at the hospital, from Housekeeping to Food Service to Nurses Assistance to the Surgeons all showed their main concern was the welfare of the patient. Everyone ended every visit with the same question - Is there anything else I can do to help you? As a recipient of their care & kindness, I can tell you this was tremendously appreciated. Keep it up!
July 31, 2018
Dr. Feldhaus was very reassuring in explaining my condition. He put me at ease.
July 17, 2018
Dr. Feldhaus is the Michaelangelo of surgeons!!!
July 17, 2018
That if there is approve with your heart or vascular concerns go to NWHI OR Heart Hospital for the best care
June 05, 2018
Be results oriented and follow directions to the letter.
May 15, 2018
I could not get a direct answer about my condition until he talked to the other doctor who sent me to him. This should have been done before my visit. So unprofessional.
May 01, 2018
I would recommend this hospital
April 03, 2018
I would tell them the very same thing. My whole family was with me and they agree with me.
March 20, 2018
He is knowledgeable, respectful concerned caring Doctor. On of the best.
March 13, 2018
He is so caring about your best possible care and takes care of the problem in my best health interest and not is greedy to take care of the problem himself if someone else can do it better.

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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