Skip to Content
Tarek H. Mahrous

Tarek H. Mahrous, MD, FACC

Cardiology, Cardiovascular Disease, and Interventional Cardiology
4.7 / 5 (Based on 324 Ratings) Learn More

Office Information



University of Nebraska College of Medicine, Omaha, Medical School


University of Nebraska Medical Center, Omaha, Internal Medicine


University of Nebraska Medical Center, Omaha, Cardiology

Professional Memberships

Fellow, American College of Cardiology; Clinical Associate Professor in Medicine, The University of South Dakota Sanford School of Medicine


Subspecialty in Cardiovascular Disease; Subspecialty in Interventional Cardiology


August 08, 2019
very friendly staff that seems to like what they do. it shows.
August 06, 2019
Everything was great except for the, I had a to, come back for Echo gram, and he wanted me to see me, if he wanted it with the all the results, that I needed it. There should have been already in the books for me to be there that day, since I'm already there that day. Thank you.
July 25, 2019
We are blessed to have such a professional, caring and expert medical facility in Sioux Falls.
July 05, 2019
Great health care.
July 05, 2019
The entire team did an outstanding job, that includes nurses, and support staff, and the people who did the diagnostic test. They need to be praised for their care of me as a patient.
June 27, 2019
I was a person, was going in to get tests because of failing kidneys, and I hadn't slept in actually 2 weeks. I have massive insomnia, and so it was hard for me to even get there. And I just wanted it to go smoothly and quickly. Waiting times were almost non-existent, it was so good. The efficiency was incredible, and even though my, I was in tough shape, everybody treated me with positive type talk and such. So, it was a really good experience considering how horrible I was feeling at the time. So I just want to give it A+ there.
June 26, 2019
Yes I expressed a concern during my second camera with the nucular, dye in me... concerning a jolt that I felt and heard it too. I don't know if this issue was addressed. I mentioned it to the tech, but I guess I didn't get the confidence that it was going to be dealt with. Thank you.
June 24, 2019
I really like Dr Mahrous, I have been going to him for about 6 years now and will continue as long as I am around xxx
June 19, 2019
I was very at ease at my appointment. The doctor has an excellent 'bedside manner' and listened to me of any concerns I may have had.
June 12, 2019
This visit was my first with North Central Heart. The doctor and all staff were helpful and professional. They explained procedures and answered my questions.
May 28, 2019
More info on what I can and cannot do would have been good. But I found a phone number for Medtronics with a very helpful person. You have very kind and knowledgeable people.
May 23, 2019
From the time I went in to your facility there, first lady that I, I met, really nice, got me going on everything, the paperwork. From then on everything was good. The doctors I seen, the people that got me ready, explained to me what was going on. Most politeness and I really really good there maybe feel comfortable as I was still kind of not really sure of what was really happening. They explained it all to me, and then when I left there I felt good. So I really appreciate it and I thank your facility very much. Thank you.
May 13, 2019
The staff were very polite and professional. Didn't have to wait at all for the appointment time. It was a very good experience. We would recommend this hospital to anyone.
May 13, 2019
Everyone was very pleasant and helpful
May 09, 2019
Very impressed with my doctors and the nurses and all the other care givers very efficient didn't wait long for anything. They were just it just went bang bang bang. I've never seen the hospital that perform that way would definitely and have already recommended the place to anyone to go to and I will go back to her again. Thank you. Bye.
April 26, 2019
I am just a little confused if they call me with test results, send a letter if normal results or send a letter with abnormal results. But staff and doctor were all nice and seemed good at their jobs.
April 17, 2019
I did not give them a 10 on the Heart Hospital, on the..... not Hospital, clinic 10 because I gave them a 9 because I have to come back and have further tests and we will see how that goes before I would be willing to give a 10 and I do believe that I will probably do that, but till I get the testing done and know how that goes, I'm not going to give you a 10 at this time. Thank you.
April 08, 2019
Even though the clinic seemed very busy, I had very little wait time. The staff was very efficient and thngs went smoothly. My experience was very positive.
April 08, 2019
The doctor was very willing to communicate about the problem. He was not pushy. Yet he was very much alert about the program and what we should be doing and we both agreed that we're going to run this current program. And if we need to change in the future, we will upgrade to a little different program, but we both agreed that at the current time we're going to just continue on a steady basis. Good day.
April 01, 2019
Everyone we came in contact with were great. Checking in, person taking information when in the room, the lady that hooked me up so they could get information on my heart and the Doctor that was great. Would recommend you all to everyone. Thank you for this.
April 01, 2019
Look forward to more successful visits to North Central heart in the immediate future.
March 22, 2019
Again I left feeling dr didn't take my concerns seriously as tests were done over two years ago.
March 22, 2019
Yes, very easy to find very easy get to very clean place. Everybody was exceptionally. Well noted about what was going on there reception desk was excellent people very friendly. I can't say a bad thing about it. Everything was good, except they didn't have the chance to try food there. Everybody's is another food is bad, but but but no everything was excellent. I would definitely we're recommended to anyone. It's good to be back in to Midwest. Thank you.
March 15, 2019
Very quick and efficient!!!
March 04, 2019
My only comment is that I was at the Heart Hospital/Clinic too long, unavoidably I guess, because my doctor had to help with a crisis in the hospital. I was tired, hungry and cranky by the time I was able to leave. And, then, I left my shoes and will have to retrieve them, but that's on me and not anyone there. And no, I did not leave unshod because I wore my snow boots in and out.
March 04, 2019
I found it very satisfactory and I like the doctor very much. And the way they were, everybody down there seemed very good and very thorough. Thank you.
January 30, 2019
Your survey just gives me a doctor's name, I don't even remember which nurse or PA that was. I think it was from the (INAUDIBLE) but when you do your survey you should explain who that is, otherwise I've been very satisfied.
January 29, 2019
You could have been more prepared, and not make me come back for a second time and spend more money by having a second one. I did not appreciate that at all. And I'm supposed to be called for another appointment and I haven't been yet.
January 16, 2019
The doctor was in too big a hurry. Nobody explained to me that the echo test was the same as the ultrasound. I didn't know that till the gal told me that later. When she was about through with the ultrasound. He's in too big a hurry.
December 26, 2018
Everyone was kind and professional. Avera has the best providers and staff!!
December 26, 2018
Very competent and very cordial. Thank you.
December 14, 2018
everyone from registration, nurses, Dr., greeters everyone was very friendly and made us feel they appreciated us being there.
December 12, 2018
Dr. Tarek and his nurse did an outstanding job Deb from Dr. Rentals office got me in to see him comma and he provided all the care I needed he was patient. His nurse was excellent, and I went home that evening very thankful that I could receive care from Dr. Tarek. Thank you.
December 10, 2018
Nothing on the negative side of the personnel. However, upon leaving the feeling I was left with was meat market. I was on the clock and corporate has allowed x amount of time with me. Everything was well planned and carried out to meet corporate expectations. Coming up short on making it feel more like a number rather than a human being with issues. No interest in any type of relationship rather here's another one to patch up and get out the door. No smiles, no personalities, just professional fix and out the door. Way different than what I am used to and left me with a feeling I need to check out another clinic and see how they operate. Maybe I am will be missing out on the best organization in Sioux Falls, but at this point I am willing to take the chance.
December 06, 2018
The support staff was incredibly pleasant and helpful. The woman who drew my blood is very skilled...I barely felt it!
November 28, 2018
Dr. Tarek Mahrous and Dr. Anderson, the emergency room cardiologist were excellent doctors. So I had a great experience at North Central Heart. And I've always recommended North Central Heart to all my patients and 1st Class facility, and I have to come back on December 19th for another procedure and yeah the only way to get it done. So, thank you. Bye.
November 16, 2018
Yes, I waited an hour before I got the stress test in the room for the stress test to take place. I thought that was a little excessive waiting period
October 19, 2018
He pulled out all the stops, applying all the latest methods and technologies. He treated me like family. The guy is a rock star. Thank you!
October 19, 2018
Excellent and caring health providers.
October 10, 2018
I have my family and friends
October 10, 2018
Like Avera connections to medical history
October 10, 2018
I was very happy with the care, courtesy, and efficiency at North Central Heart Clinic. I was nervous about my visit, but everyone at the clinic was helpful and friendly. Thank you so much.
October 10, 2018
This provider seemed very knowledgeable and had done good research on my past history.
October 08, 2018
Everyone is professional and knowledgeable. They seem to really care about their patients.
October 04, 2018
I definitely know what you're doing
October 03, 2018
He was a very fine doctor and they are lucky to have him
September 27, 2018
This the best heart doctor I have ever witnessed.

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.

Non-Avera web sites (e.g., Facebook, Twitter, etc.) linked to from this Web page, including any blogs or other personal, networking or social media Web sites, are not affiliated with, nor endorsed by any Avera facility. Opinions, views, and comments posted on these Web sites are not Avera's.  Avera assumes no legal liability or responsibility for the accuracy, completeness, or usefulness of any information, product, or process disclosed on these sites. The opinions of those posting comments, views or opinions on these sites do not necessarily state or reflect those of Avera and shall not be used for advertising or product endorsement purposes.

Live Better. Live Balanced. Avera.

Avera is a health ministry rooted in the Gospel. Our mission is to make a positive impact in the lives and health of persons and communities by providing quality services guided by Christian values.

© 2019 Avera, Sioux Falls, SD. All Rights Reserved.