Kenneth Andersen, MD

Family Medicine

MercyOne Johnston Family Medicine

5615 Northwest 86th Street

Johnston, IA 50131 Directions

515-643-6000

www.mercyone.org

4.8 out of 5

184 verified ratings

184 Ratings, 45 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Sep 15, 2025
Professional enough but didn’t seem interested in what I had to say. Mentioned several times about how smart he was. I have asked for a different doctor next time.

Sep 10, 2025
Kind and caring

Sep 10, 2025
Dr. Andersen is a caring, wonderful physician

Sep 10, 2025
Always has time to listen and is very caring and knowledgeable.

Sep 9, 2025
Dr. Andersen listens carefully. Giving his full attention to what you are saying. He is very thorough in finding a solution to your problem. Professional, friendly, competent and patient!

Aug 28, 2025
A great doctor!

Aug 26, 2025
We understand each other and I feel i receive care that is fitted for me. I have a lot of other specialist that help me thru some of my critical problems - heart, cancer - and Dr. Anderson works with them well keeping track of my records of care

Aug 25, 2025
He’s a very good guy and good doctor.

Aug 21, 2025
Dr Anderson is prepared, thorough, thoughtful, likeable and a good communicator.

Aug 21, 2025
Always provides the correct prescription for me!

Aug 19, 2025
Instilss a lot of confidence

Aug 18, 2025
Dr. Andersen does well at what he covers and is very good at forwarding you to other areas when necessary.

Aug 18, 2025
He is amazing doc- Thanks so much!

Aug 13, 2025
Great

Aug 8, 2025
He has been my doctor for a long time and I trust him and I like him!

Aug 6, 2025
Love Dr. Anderson he was really nice and friendly and funny. He was kind and perfect with everything.

Aug 5, 2025
I have confidence with Dr. Andersen

Jul 16, 2025
Dr Andersen is excellent. He has been my dr for many years.

Jul 11, 2025
Thank you.

Jul 9, 2025
He works well with other staff which makes system work well.

Jul 9, 2025
Best Doctor ever

Jul 8, 2025
Dr Andersen did a thorough pre-op exam. I am confident in his evaluation.

Jun 30, 2025
Dr Anderson is very knowledgeable and friendly and sets me at ease about my condition.

Jun 24, 2025
Dr Andersen was nice, very patient with me and listened carefully, and explain things very well

Jun 23, 2025
Dr Anderson is so helpful with his advice and personable manner. He gets it right!

Jun 17, 2025
Long years loyal

Jun 16, 2025
experience was great

May 29, 2025
I was advised to come back sometime within the next 3 months for a recheck to do an additional blood test to see how medication is doing.

May 27, 2025
All great

May 23, 2025
Dr Anderson always has time to talk to me about any concerns and never is rushing through my appointment. He makes me feel that he is genuinely concerned with my health.

May 21, 2025
I always prepare what I’m going to ask about before my visits. I feel like, in a nic way, I’m only supposed to ask about one thing per visit. I understand the financial side of the medical business from the provider standpoint, but when I have aches and pains that seem in are related, or I have a concern that I want to address, I feel like I need to make a separate appointment each time I have a question in That makes me a little bit uncomfortable. I know Dr. Andersen is just trying to follow the rules and regulations of the clinic while at the same time being a doctor that I can be fully confident in as far as taking care of me. He’s always been a great job in the past and I would hate to see any company policy begin to interfere with that.

May 20, 2025
very understanding and considerate

May 14, 2025
keep up the great work

May 5, 2025
Dr. Kenneth Andersen is the very best!

Apr 28, 2025
Dr. Andersen always provide encouraging words and and valuable advice on personal health with his professional experience.

Apr 25, 2025
Very satisfied

Apr 14, 2025
Dr Andersen is a wonderful doctor.

Apr 14, 2025
Was very friendly

Mar 11, 2025
Doesn't seem to review my file until he's sitting down with me.

Feb 26, 2025
everything was good

Feb 26, 2025
Always very helpful and caring. Nice guy too.

Feb 25, 2025
He is an excellent Doctor

Feb 7, 2025
Very pleasant place to go when you feel ill or worried. Always feel looked after.

Jan 27, 2025
Very nice accomodations at this location.

Jan 24, 2025
Did very good job