Dr. Julie Zimbelman, MD

Dr. Julie Zimbelman, MD

Pediatric Hematology & Oncology  |  
Female  |  
51 y/o

Accepting new patients

Dr. Julie Zimbelman, MD is a pediatric hematology-oncology specialist in Denver, CO and has been practicing for 24 years. She graduated from University Of Colorado in 1994 and specializes in pediatric hematology & oncology and pediatrics.

Rocky Mountain Pediatric Hematology Oncology

2055 High St Ste 340

Denver, CO 80205
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Kaiser Permanente

Learn about Dr. Zimbelman

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Zimbelman performs your care needs compared to other doctors.

Blood Disorders
very high
more than 95% of peers
more than 87% of peers
more than 72% of peers

Dr. Zimbelman's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Zimbelman "Dr. Julie D. Zimbelman finds great meaning and purpose each day she spends working on behalf of children with cancer. To be able to walk that road with people is something that's very sacred, says Dr. Zimbelman. I feel we are very privy to something that's very special and spectacular and holy ground when we work with these families. Dr. Zimbelman, who received her medical doctorate with honors from the University of Colorado Health Sciences Center in Denver, sees no better group worth fighting for."


  • Pediatric Hematology & Oncology
  • Pediatrics

Board Certifications

  • Pediatric Hematology-Oncology
    Accredited by: American Board of Medical Specialties*
  • Pediatrics
    Accredited by: American Board of Pediatrics*

Conditions Treated


Read Less

Background Check

0 Malpractice Claims

No malpractice history found for Colorado.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Colorado
    Medical School | Graduated 1994
  • University Colo Chldns Hospital
    Internship Hospital | Completed 1995
  • University Of Colorado
    Residency Hospital | Completed
  • University Of Colorado
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Zimbelman has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Zimbelman does not have any memberships or affiliations listed. If you are Dr. Zimbelman and would like to add memberships or affiliations, please update your profile.

Dr. Zimbelman's Reviews

Likelihood of recommending Dr. Zimbelman to family and friends
based on 11 total reviews (5 with comments)

Likelihood to Recommend (11)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Zimbelman's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (5)

in Boulder CO
The team of doctors at RMHO have been amazing. They talk to kids well. I asked Dr. Van Dornick to explain to my five year old the chemo that was coming, and he sat down and talked to her like an uncle calmly walking step by step through the reasons why this needed to happen. She got it. They also...more
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Thank you for sharing such kind words about your experience with our physicians and our practice! It is our privilege to care for such amazing children and their families each day.

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in Denver
Dr. Zimbman is amazing! From day one she has treated us like family and has been extremely tentive to everything that has to do with my baby! From questions, cercerns or things that that come up from my little ones test, Dr. Julie is on top of it! She is nothing less then amazing!! The front staff...more
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We are so pleased to hear about your positive experience with Dr. Zimbelman and the staff at Rocky Mountain Pediatric Hematology Oncology. We strive to provide the highest quality in patient care. Thank you so much for sharing this feedback with us!

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in Broomfield, CO
We LOVE Dr. Z to death. We saw her for 7 1/2 years when our son was Diagnosed with Neuroblastoma at 9 years of age. She Listens to you, she explains things so you understand the info. You do not feel rushed. Our Son Just Loved her and would talk her ear off. She hated to tell us our sons cancer...more
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We have been extremely happy with Dr Julie! She is so loving and compassionate and always spends quality time discussing and answering all of our questions! We have been blessed with the best!
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in Montrose, CO
Dr. Julie Zimbelman and her practice have provided amazing, personalized care to my son and our family for over 10 years. Her kind heart and loving spirit made all the difference in the world through my son's 2 year chemotherapy treatment plan. Her thorough expertise saved his life and we are...more
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