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Daniel R. Sims

Daniel R. Sims, DO

Hematology Oncology

Sees Existing Patients
5.0 of 5 stars171 ratings, 55 reviews
Hospital Affiliation
  • Intermountain Health Orem Community Hospital
  • Intermountain Health Layton Hospital
  • Intermountain Health McKay-Dee Hospital
  • Intermountain Health American Fork Hospital
  • Intermountain Health Utah Valley Hospital

Ages Seen

  • Adult 19-64
  • Older Adult >65

Languages

  • Spanish
  • Portuguese
  • English

Gender

Male

About Daniel R. Sims

About The Provider

Daniel Sims, DO, is a board-certified oncology and hematology provider at Intermountain Cancer Center – Utah Valley in Provo. He supports patients in Provo, Orem, Vineyard, Lindon, and other surrounding communities, with a special focus on leukemia, lymphoma, and thoracic and gastrointestinal oncology. Inspired by the providers who helped his mother as she battled cancer, Dr. Sims aims to provide the best care and support for his patient’s well-being.

Dr. Sims is committed to providing high quality, personalized care for you and your loved ones. He aims to treat each patient as his own family by providing knowledge to calm anxieties and be a listening ear. He remains up to date with the latest cancer research to provide hope and education to patients and their families, eager and ready to help them on their cancer journey.

Outside of work, the Bakersfield, California native enjoys spending time with his family, camping, hiking, and watching BYU sports.

Conditions Treated: 

  • Leukemia
  • Lymphoma
  • Thoracic cancers
  • Gastrointestinal cancers

Procedures Performed: 

  • Chemotherapy
  • Immunotherapy
  • Targeted therapies for the treatment of all forms of cancer
  • Management of clotting, bleeding, and blood disorders
  • Bone marrow aspiration and biopsy

Locations

  1. Intermountain Cancer Center - Utah Valley
    • Intermountain American Fork Cancer Center

      Expertise

      Education

      University Of California San Francisco

      Fellowship, Hematology/Oncology, 2023

      University Of California San Francisco

      Residency, Internal Medicine, 2020

      Midwestern University Arizona College of Osteopathic Med

      Doctor of Osteopathic Medicine, Osteopathic Medicine, 2016

      Ratings & Reviews

      5 out of 5

      171 ratings, 55 reviews

      Our patient experience surveys, conducted by the independent research firm Qualtrics, present a thorough and accurate picture for patients and their families. Using national best practices, we have developed an initiative to provide patient experience ratings for select Intermountain Health providers. For more information, please visit https://intermountainhealthcare.org/about-provider-star-ratings

      Search reviews
        5 out of 5 stars
        Reviewed on 1/29/2025

        Exceptional Doctor

        5 out of 5 stars
        Reviewed on 1/23/2025

        Everyone is very caring

        5 out of 5 stars
        Reviewed on 1/22/2025

        I appreciate Dr. Sims' explanations of test results and probable future treatments, all delivered in a positive way, as well as just his cheerful demeanor.

        5 out of 5 stars
        Reviewed on 12/19/2024

        I appreciate him explaining my options and respecting my decisions.

        5 out of 5 stars
        Reviewed on 12/18/2024

        I was treated with respect, questions were answered, and believe the doctor was very well informed.

        5 out of 5 stars
        Reviewed on 12/12/2024

        Very knowledgeable and listened to me. Very understanding of my concerns.

        5 out of 5 stars
        Reviewed on 11/12/2024

        Very kind and caring

        5 out of 5 stars
        Reviewed on 11/9/2024

        I wish you could clone him. He's great with his patients.

        5 out of 5 stars
        Reviewed on 11/6/2024

        Good person.

        5 out of 5 stars
        Reviewed on 10/31/2024

        Thank you

        5 out of 5 stars
        Reviewed on 10/25/2024

        He cares for you

        5 out of 5 stars
        Reviewed on 10/24/2024

        Dr Simms always listen and explains everything so well

        5 out of 5 stars
        Reviewed on 10/24/2024

        I’ve seen five different doctors. I like Daniel so far he’s good. I trust him.

        5 out of 5 stars
        Reviewed on 10/10/2024

        Thank you for the great service

        5 out of 5 stars
        Reviewed on 10/7/2024

        Very helpful

        5 out of 5 stars
        Reviewed on 9/24/2024

        Listens very carefully. Is will8ng to do extra research to answer my questions.

        5 out of 5 stars
        Reviewed on 9/18/2024

        From Dr Simms on down they are professional in every aspect couldn't ask for a better team to take care of me.

        5 out of 5 stars
        Reviewed on 9/13/2024

        He is a person who has a lot of empathy with the patient, his face expresses when there is bad news as well as when there is good news, that makes me feel that he is very understanding and empathizes with his patient.

        5 out of 5 stars
        Reviewed on 9/6/2024

        I feel fully supported and I regained my health quickly.

        5 out of 5 stars
        Reviewed on 8/18/2024

        Very good attention from Very good attention

        5 out of 5 stars
        Reviewed on 8/14/2024

        Very good

        5 out of 5 stars
        Reviewed on 7/23/2024

        Great care.

        5 out of 5 stars
        Reviewed on 7/23/2024

        I appreciate that Dr Sims doesn't rush through the time we are together. He takes time to listen, explain, answer my questions.

        5 out of 5 stars
        Reviewed on 7/23/2024

        The attention is excellent

        5 out of 5 stars
        Reviewed on 7/11/2024

        I look forward to working with Dr. Simms and the team to cure my cancer.

        5 out of 5 stars
        Reviewed on 7/11/2024

        Easy to talk to . Gave great feedback

        5 out of 5 stars
        Reviewed on 7/4/2024

        Always good

        5 out of 5 stars
        Reviewed on 6/19/2024

        I absolutely trust and appreciate Dr Sims

        5 out of 5 stars
        Reviewed on 6/17/2024

        I like the way they care about how you feel.

        5 out of 5 stars
        Reviewed on 6/14/2024

        listened to me,answered questions and explained concerns

        5 out of 5 stars
        Reviewed on 6/5/2024

        The Doctor was very kind and was very clear and professional. I feel very safe with his treatment.

        5 out of 5 stars
        Reviewed on 6/3/2024

        Very detailed

        5 out of 5 stars
        Reviewed on 5/31/2024

        He never once made me fell like he was anxious to see another patient or frustrated that he had to explain something in a different way to help me understand it better. He was gentle and kind.

        4 out of 5 stars
        Reviewed on 5/30/2024

        Dr.Sims seems very caring and very informed about what I was going through and what was talking to you. Took his time to listen and didn't interrupt you when we were talking.

        5 out of 5 stars
        Reviewed on 5/24/2024

        Excellent knowledgeable physician

        5 out of 5 stars
        Reviewed on 5/17/2024

        I am very grateful and very happy for the extraordinary care of Dr. Sims

        5 out of 5 stars
        Reviewed on 5/16/2024

        because it gives me time to explain myself and to leave me without doubt, and he wants everything to advise him because he wants to be attentive to anything that happens to be known to give me attention

        5 out of 5 stars
        Reviewed on 5/4/2024

        Very kind and sympathetic. Explained things very well

        5 out of 5 stars
        Reviewed on 4/27/2024

        Couldn’t have asked for a better experience.

        5 out of 5 stars
        Reviewed on 4/26/2024

        He answered all my questions

        5 out of 5 stars
        Reviewed on 4/24/2024

        Thank you for bringing him in to be part of the team

        5 out of 5 stars
        Reviewed on 4/20/2024

        Daniel Sims is the best!!!! Very caring and e plains everything very well!!! So impressed!

        5 out of 5 stars
        Reviewed on 4/13/2024

        Dr. Sims was very friendly, knowledgeable took time with my dad and addressed his needs. We all left feeling hopeful under the circumstances.

        5 out of 5 stars
        Reviewed on 4/12/2024

        An amazing doctor! He explained everything so clearly!

        5 out of 5 stars
        Reviewed on 4/12/2024

        I trust that he is going to take care of me in my healing journey based on my first time experience with him.

        5 out of 5 stars
        Reviewed on 4/3/2024

        He answered my questions before I could ask them he was very professional

        5 out of 5 stars
        Reviewed on 4/1/2024

        Excelente se da todo el tiempo para explicar y se preocupa por todo

        5 out of 5 stars
        Reviewed on 3/20/2024

        Buena atención hacia mi

        5 out of 5 stars
        Reviewed on 3/13/2024

        I liked how well they explained my difficult health situation.

        5 out of 5 stars
        Reviewed on 2/24/2024

        Good

        5 out of 5 stars
        Reviewed on 2/18/2024

        He answered questions before I could ask them I am very impressed he is a wonderful doctor

        5 out of 5 stars
        Reviewed on 2/3/2024

        explican muy bien todo y dedican tiempo al paciente, estas abiertos para cualquier pregunta

        5 out of 5 stars
        Reviewed on 2/2/2024

        He is a very caring Dr.

        5 out of 5 stars
        Reviewed on 1/31/2024

        No problems

        5 out of 5 stars
        Reviewed on 1/26/2024

        i really like the way he answers all my questions