Dr. Alan Feiner, MD

Dr. Alan Feiner, MD

Hematology  |  
Male  |  
70 y/o

Accepting new patients

Dr. Alan Feiner, MD is a hematology specialist in Denver, CO and has been practicing for 45 years. He graduated from University Of Colorado in 1973 and specializes in hematology, medical oncology, and more.

Rocky Mountain Cancer Centers

4700 Hale Pkwy Ste 400

Denver, CO 80220
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

Learn about Dr. Feiner

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. Feiner performs your care needs compared to other doctors.

very high
more than 95% of peers
Breast Diseases
very high
more than 94% of peers
Blood Disorders
very high
more than 91% of peers

Dr. Feiner'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. Feiner "I feel strongly that it is best to treat patients as I would treat my family. I value communication and openness with my patients. I also focus on education for my patients and their families, and have developed materials about the background of hematologic problems and types of cancers, as well as treatment options. I became a hematologist/oncologist because of my desire to help others, and I enjoy partnering with other health care professionals in treating patients."


  • Hematology
  • Hematology & Oncology
  • Internal Medicine
  • Medical Oncology
  • Oncology

Board Certifications

  • Hematology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

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 1973
  • University of Colorado Health Sciences Center
    Medical School | Graduated 1973
  • Northwestern Center Feinberg School of Medicine
    Internship Hospital | Completed 1974
  • Northwestern University Medical School
    Residency Hospital | Completed
  • University Of Colorado
    Fellowship Hospital | Completed
  • University of Colorado Health Sciences Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • 5280 Top Doctor - Hematology, 2002-2010
  • 5280 Top Doctor - Hematology, 1998
  • HCA Frist Humanitarian Award, 2008
Media & Publications

Dr. Feiner has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Feiner's Reviews

Likelihood of recommending Dr. Feiner to family and friends
based on 16 total reviews (3 with comments)

Likelihood to Recommend (16)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Feiner'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 (3)

in Denver, CO
Dr. Feiner is truly amazing! Caring, thorough, and utilizes the most up to date treatments available. I am very thankful to have had him as my Oncologist...consummate professional. I had stage 4 Hodgkins Lymphoma that had spread throughout my entire body by the time he diagnosed me...in my bone...more
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in Casper, WY
Excellent Oncologist that leaves no stone unturned.
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in Ft. Morgan, CO
Dr. Feiner treated my mom and he was from day one very thorough. My mom felt safe and always comfortable when she came to his office to meet with him and to receive treatment. All of Dr. Feiner's staff is very warm, welcoming, and helpful. They go above and beyond to help make you feel at ease...more
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