Loading Complete
Samir E. Witta

Samir E. Witta, MD

Hematology Oncology

Accepting New Patients

Highlights

Age Groups Seen

  • Adult 19-64
  • Older Adult >65

Gender

Male

Hospital Affiliation

  • Lutheran Hospital
  • Good Samaritan Hospital
  • Saint Joseph Hospital
  • Platte Valley Hospital

Locations

  1. Intermountain Health Cancer Center - Saint Joseph
    • phone: 303-318-3434
    • fax: 303-318-3431
  2. Intermountain Health Cancer Center - Saint Joseph
    • phone: 303-318-3434
    • fax: 303-318-3431
  3. Cancer Centers of Colorado - Platte Valley Hospital
    • 1606 Prairie Center Parkway, Suite 270, Brighton, CO 80601
    • Get Directions
    • phone: 303-498-2200
    • fax: 303-498-2229
  4. Cancer Centers of Colorado - Platte Valley Hospital
    • 1606 Prairie Center Parkway, Suite 270, Brighton, CO 80601
    • Get Directions
    • phone: 303-498-2200
    • fax: 303-498-2229

Expertise

Education

  • Residency: University of Colorado, Internal Medicine, Hematology & Oncology, 2004
  • Residency: VA Medical Center-Wilkes Barre, Internal Medicine, 2001
  • Fellowship: University of Colorado Health Sciences Center, Pharmacy, 1998
  • Medical School: Charles University, 1996

Board Certifications

  • Medical Oncology: American Board of Internal Medicine, 2005

Ratings & Reviews

4.5 out of 5

136 ratings, 19 reviews

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.

Search reviews
    3 out of 5 stars
    Reviewed on 2/9/2026

    He didn't explain that ProLiant was a shot and I have no idea of how often I will need this

    5 out of 5 stars
    Reviewed on 1/23/2026

    He explained the blood test and noticed that he still needed more blood work done and scheduled another appointment for him for next month.

    5 out of 5 stars
    Reviewed on 12/29/2025

    He explained things very clearly.

    5 out of 5 stars
    Reviewed on 12/21/2025

    Very Good is not enough , outstanding would be a better description of his knowledge, attentiveness and standard of care

    3 out of 5 stars
    Reviewed on 12/18/2025

    Visit was short, non-conclusive, monitoring/need to return in 3 months

    5 out of 5 stars
    Reviewed on 11/21/2025

    I’m very confident in the health care provided to me by Dr Witta.

    1 out of 5 stars
    Reviewed on 11/20/2025

    I think he should come into the room, introduce himself and actually ask at least three questions before he decides to walk out with the assumption of a diagnosis already

    5 out of 5 stars
    Reviewed on 10/27/2025

    Very attentive

    5 out of 5 stars
    Reviewed on 10/5/2025

    He took time to answer any questions I had for him

    5 out of 5 stars
    Reviewed on 9/29/2025

    A excellent doctor

    2 out of 5 stars
    Reviewed on 9/29/2025

    Hi never call me with the results about my blood test, I have to see in my chart and read.

    5 out of 5 stars
    Reviewed on 8/21/2025

    He did a great job explaining my mis diagnosis

    5 out of 5 stars
    Reviewed on 7/25/2025

    I felt that Dr Witta treated me as a person. He listened to my suggestions and concerns and fully individualized my protocol to meet my needs . I feel blessed and in the best hands possible.

    5 out of 5 stars
    Reviewed on 7/14/2025

    Good doctor

    5 out of 5 stars
    Reviewed on 7/13/2025

    Very good visit with doctor

    5 out of 5 stars
    Reviewed on 5/26/2025

    Too early to. know but so far so good. I came to check him out and feel pretty positive about following his suggested protocol

    5 out of 5 stars
    Reviewed on 5/25/2025

    He is a very caring and to the point Dr. Great bedside manner, patient with all our questions.

    5 out of 5 stars
    Reviewed on 4/21/2025

    Very knowledgeable oncologist

    5 out of 5 stars
    Reviewed on 4/20/2025

    He answered my questions and cares about my recovery