Brian Sims, DO

Brian Sims, DO

Pediatrics, Virtual Visits

Primary Contact

319-272-5000

Services & Specialties

Areas of Specialization

  • Pediatrics
  • Virtual Visits

Locations & Contact

Primary Location

MercyOne Waterloo Pediatrics Care

2710 St. Francis Drive
Suite 510
Waterloo, IA 50702

View hours
Monday
8:30am - 5:00pm
Tuesday
8:30am - 5:00pm
Wednesday
8:30am - 5:00pm
Thursday
8:30am - 5:00pm
Friday
8:30am - 5:00pm
MercyOne Waterloo Pediatrics Care

Education & Certifications

Education

Residency:
Blank Children's Hospital - Des Moines, Iowa

Medical School:
University of Osteopathic Medicine and Health Sciences - Des Moines, Iowa

Board Certifications

Pediatrics, American Board of Pediatrics

Provider Ratings

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. Learn More >

4.9 out of 5

(94 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

24 Reviews

12/15/2025

Good collabaration

11/13/2025

Dr. Sims is attentive and caring, he addressed my child and I with professionalism, while also speaking in a clear and understandable way. Dr. Sims actively listened, asked questions and provided information and solutions to address concerns in ways that I as well as my child felt heard and cared for.

11/03/2025

Love Dr. Sims and his nurses very much!! the only thing I have to say about this visit is that our apt was at 3:50 and we were there on time and it was 4:35 (45 min) before we were actually seen then we were told they didn’t check us in? Sims was very apologetic.

10/24/2025

Muy buen doctor

09/25/2025

He’s very good

08/19/2025

La mejor experiencia a sido doctor de los niños siempre

08/01/2025

Dr. SIms has been our provider for 20 years. We trust his health guidance and appreciate the history and knowledge he has of our family.

07/25/2025

He really cares

07/25/2025

Highly recommend to all parents looking for a pediatrician, we greatly appreciate him!

07/02/2025

My child feels comfortable talking with Dr. Sims when we have appointments and he is willing to answer any questions we have when we are at the appointment.

05/16/2025

We love Dr. Sims!

05/16/2025

We love Dr. SIMS

05/06/2025

Very happy! Don’t change anything.

03/18/2025

Love the nurses and Dr. Sims

03/07/2025

I like the way you take of the patient

03/06/2025

Dr. Sims has been our provider for 21 years. We love the amount of time he spends with us at our visits and the care we receive from him and the care team.

03/05/2025

He has even attended the kid’s graduations. Always top notch service and professionalism!

03/04/2025

Dr sims has provided for our children since day our oldest of 6 was 11 months old. Even after we moved an hour away, we kept our kids with him. He really is wonderful and I am thankful for his excellent care for our crew.

02/17/2025

He explained everything in detail when you asked a question and elaborated to better help me understand. he wasn't rude when i asked questions and gave me his best medical opinion! he was very polite and informative.

02/17/2025

Fueron muy amables las enfermeras y el doctor

02/13/2025

Caring and concerned and helpful in helping me understand

02/12/2025

Everything was wonderful, as it always is. Dr. Sims and his staff were great. I wouldn’t change a thing.

02/07/2025

We absolutely love the care we receive from Dr. Sims and his team.

01/24/2025

Dr. Sims followed up with a phone call. Very much appreciated
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