Dr. Mark Sitarik, MD

Dr. Mark Sitarik, MD

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Medical Oncology  |  
Male  |  
59 y/o
(5)

Accepting new patients

Dr. Mark Sitarik, MD is a medical oncology doctor who practices in Boulder, CO. He is 59 years old and has been practicing for 35 years. Dr. Sitarik is affiliated with Avista Adventist Hospital.

Rocky Mountain Cancer Centers

4715 Arapahoe Ave

Boulder, CO 80303
Get Directions

Accepted insurance

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

Learn about Dr. Sitarik

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

new

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

Breast Diseases
very high
more than 98% of peers
Cancer
very high
more than 97% of peers
Hypercoagulable State
very high
more than 96% of peers

Dr. Sitarik'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. Sitarik "My goal is to treat each of my patients as an individual with unique wants and needs. I strive to treat each of my patients with respect and enthusiasm while providing state-of-the-art, compassionate care."
3

Specialties

  • Medical Oncology
  • Hematology
  • Oncology
3

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*
  • Oncology
    Accredited by: American Board of Medical Specialties*
76

Conditions Treated

  • Acute Leukemia
  • Acute Lymphoid Leukemia
  • Acute Myeloid Leukemia
  • All Lymphoma
  • Anal Disorders
  • Anal and Rectal Cancer
  • Anemia
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain Cancer
  • Brain Disorders
  • Breast Cancer
  • Breast Diseases
  • Burkitt's Lymphoma
  • Cancer
  • Carcinoma in Situ
  • Central Nervous System Lymphoma
  • Cervical Cancer
  • Chronic Myeloid Leukemia (CML)
  • Colorectal Cancer
  • ENT Cancer
  • Esophageal Diseases
  • Fallopian Tube Cancer
  • Gastrointestinal Diseases
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Hodgkin's Disease
  • Hypercoagulable State
  • Kidney Cancer
  • Laryngeal Cancer
  • Larynx Conditions
  • Leukemia
  • Liver Cancer
  • Lung Cancer
  • Lymphoma
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Macroglobulinemia (incl. Waldenstrom's )
  • Mantle Cell Lymphoma
  • Marginal Zone Lymphoma
  • Melanoma
  • Merkel Cell Carcinoma
  • Multiple Myeloma
  • Mycosis Fungoides
  • Myeloma
  • Nodular Lymphoma
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Ovarian Cancer
  • Pancreatic Cancer
  • Primary Central Nervous System Lymphoma
  • Prostate Cancer
  • Pulmonary Disease
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Reticulosarcoma
  • Skin Cancer
  • Small Intestine Cancer
  • Squamous Cell Carcinoma
  • Stomach Cancer
  • Stomach Diseases
  • Throat Cancer (Hypopharyngeal)
  • Throat Cancer (Oropharyngeal)
  • Thrombosis
  • Tongue Cancer
  • Tonsil Cancer
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • von Willebrand Disease

More

Read More
10

Procedures

  • Breast Cancer Treatment
  • Cancer Counseling
  • Cancer Pain Management
  • Cancer Treatment
  • Chemotherapy
  • Genetic Counseling Services
  • Hematologic Disorder Treatment
  • PET Scan
  • Radiation Therapy
  • Thoracentesis

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.

Education

  • Hahnemann University
    Medical School | Graduated 1982
  • University Hosps Cleveland
    Internship Hospital | Completed 1983
  • University Hosps Cleveland
    Residency Hospital | Completed 1985
  • University Colo Health Scis Center
    Fellowship Hospital | Completed
  • University Of Colorado
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sitarik has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Sitarik's Reviews

Likelihood of recommending Dr. Sitarik to family and friends
3.4
based on 5 total reviews (1 with a comment)
Dr. Sitarik's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
in Denver, CO |
Hard to speak well about my/our experience since my sister only got to see him 3 time in 3 months and I as her caregiver only saw him twice in those same 3 months. If he's not going to be in the office he should not take on so many patients. I would not recommend him, I would warn anyone who wants him for a doctor to stay away!!! My sister did eventually fire him. Right now that's all I can say as there are not enough characters remaining. Just be aware he doesn't spend time with his patients!
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Visit Dr. Sitarik

Now Accepting New Patients
Dr. Sitarik accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Whole Health Colorado Front Range
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Kaiser Permanente
  • MultiPlan
    MultiPlan PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Sitarik has admitting privileges

Avista Adventist Hospital
100 Health Park Dr
Louisville, CO 80027
View Hospital Profile

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