Stephen Riggs, MD

Internal Medicine

MercyOne Kimball Family Medicine & Pediatrics Care Suite 400

2055 Kimball Avenue , Suite 400

Waterloo, IA 50702 Directions

319-272-0000

www.mercyone.org

4.9 out of 5

122 verified ratings

122 Ratings, 29 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.
Oct 16, 2025
I would recommend Dr. Riggs to anyone with diabetes. He helped me with the Keto diet to help with weight loss after using insulin. He set me up with a CGM to track my glucose.

Oct 8, 2025
Dr. Riggs is the best!

Aug 29, 2025
Dr Riggs is a great asset to MercyOne

Aug 8, 2025
Dr Riggs is a compassionate very competent doc

Jul 2, 2025
Dr. Riggs is my favorite doctor. He has done so much research and knows what he is talking about. He has been instrumental in helping me put my diabetes into remission.

Jun 27, 2025
It is great being listened to and options explained clearly

Jun 12, 2025
I hate to see him go. So far I have had 5 Doctors retire on me.

May 9, 2025
Dr. Riggs is a caring and knowledgeable physician.

Apr 24, 2025
It was fine.

Apr 18, 2025
Overall He gets an A+

Apr 4, 2025
Talked after closing time.

Apr 2, 2025
A extremely pleasant reunion after 6 years of following his advice.

Mar 24, 2025
Dr Riggs is the best doctor that I have ever utilized. He is compassionate, caring, knowledgeable and always makes you feel at ease. ,

Mar 7, 2025
I am very lucky to be a patient of Dr Riggs

Feb 18, 2025
thank you for caring about my needs and concerns

Feb 12, 2025
I have so much confidence in Dr. Riggs because he’s very knowledgeable and up-to-date on medical issues.i always feel like I have his full attention and concern and have never felt rushed by him.

Feb 5, 2025
Dr Riggs is the best Doctor we have seen so far because regular doctors seem to not be as knowledgeable

Feb 3, 2025
Fine

Feb 3, 2025
He showed genuine respect and concern for my wellbeing and future care

Jan 30, 2025
Very professional

Jan 16, 2025
It was good .

Jan 9, 2025
I was nervous about the appt and Dr. Riggs made me feel at ease and listened to my concerns.

Jan 9, 2025
I trust them

Jan 8, 2025
I am very happy with Dr. Riggs and feel fortunate to be accepted as his patient. I look forward to this process. He is very caring and makes me feel heard and important.

Jan 3, 2025
Very personable. Intuitive

Jan 3, 2025
Dr. Riggs is very caring and attentive to my care.

Dec 16, 2024
A+++

Dec 12, 2024
It was one of the best phone calls i've ever received. Can't wait for the next.

Dec 9, 2024
Nurse helped to get medications list current and correct over the phone.