Heather J. Ohnemus, NP

Heather J. Ohnemus, NP

Family Medicine, Primary Care

Primary Contact

563-659-9294
Please call us to discuss your appointment options
Primary Contact
563-659-9294

Services & Specialties

Areas of Specialization

  • Family Medicine
  • Primary Care

Locations & Contact

Primary Location

MercyOne DeWitt Family Medicine

1021 11th St.
DeWitt, IA 52742

MercyOne DeWitt Family Medicine

Education & Certifications

Education

Education:
University of Iowa, BSN (2005)

Education:
University of Iowa, MSN (2011)

Board Certifications

American Academy of Nurse Practitioners Adult-Gerontology Primary Care

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 >

4.8 out of 5

(145 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.

37 Reviews

06/01/2026

Awesome Service Dr Shay is the Best very polite very respectful very good of what he does Speedy Service

05/28/2026

Very nice. Listens to my concerns. Knowledgeable in answering questions with up to date info

05/28/2026

Thank you Heather for always being very interactive with my visits

05/13/2026

All good!

04/30/2026

She is definitely an asset to your health care team.

04/23/2026

Everything was explained in an excellent manner

04/21/2026

Nice can understand her language.

04/20/2026

I felt like she took the time I needed to talk to her and she listened to me.

04/08/2026

I am always impressed when I have her for an office visit. She is personable, but not overly chatty or fake. She listens to all my questions and concerns and treats all of them to the best of her abilities (which are very good). She takes time to ask about and address any issues I may have on my mind, and I have never had a bad experience with her.

04/07/2026

Polite, caring , very professional. Covered all the bases.

03/26/2026

Knows us well and understands our needs

03/19/2026

I feel very confident with the care I received.

03/17/2026

ALWAYS GIVES ME GREAT ADVICE AS WELL AS GREAT MEDICAL CARE. She is very attentive and compassionate.

02/17/2026

She is always very caring and shows concern about my health

02/09/2026

Easy to talk to and informative

02/09/2026

She's absolutely wonderful. So kind and very caring. Also listens and gives to all the time you need.

02/09/2026

My Provider is always helpful and listens to my concerns and explains everything very well.

01/29/2026

Heather is caring and very effective in her diagnosis and treatment.

01/29/2026

Heather is great!! She is always very thorough!

01/12/2026

Heather is an excellent listener and collaborated with me regarding my care and health goals.

01/08/2026

Heather is very knowledgeable and I am very trusting in her conclusions.

01/08/2026

Heather listens to my concerns and gives great feedback. She is patient and listens to everything I have a concern about.

12/11/2025

I'm so glad to have found a provider like Heather. I cannot say enough good things about her. Mercyone is very lucky to have her.

11/26/2025

She was able to take care of all my issues in one visit. I very much appreciate the consideration of my time.

11/06/2025

She’s the best!!!

11/05/2025

Very caring

11/05/2025

Excellent & curteous.

10/29/2025

I will always ask for her

10/16/2025

Detail Oriented and Positive. She has been awesome!

10/14/2025

patient

09/25/2025

Always has time to listen. Never feel rushed. She is great!!

09/16/2025

She was persistent that I get back with her in a couple days if not feeling better.

09/03/2025

Was a good experience.

08/28/2025

I could tell she was familiar with my overall health picture before my appointment.

08/27/2025

Heather is just the type of medical provider that everyone needs and deserves. TERRIFIC

08/11/2025

Heather is great!!!!

08/01/2025

She was very concerned about me and my concerns
Show more