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Dr. Lillian Klancar, MD

Dr. Lillian Klancar, MD

Lone Tree, CO

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Klancar, Hematology / Oncology Specialist in Lone Tree, CO?

    Dr. Lillian Klancar, MD is a Hematology / Oncology Specialist, who primarily practices in Lone Tree, CO with 1 additional practice location. She has been practicing for over 23 years and is board certified by the American Board of Internal Medicine. Dr. Klancar graduated from University Of Colorado School Of Medicine and completed her residency at Univ Of Co Sch Of Med, Internal Medicine. Dr. Klancar is fluent in English, and is currently seeing new patients. Dr. Klancar’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Klancar’s office at (303) 338-4545.

    What are Areas of Expertise for Dr. Klancar?

    Dr. Lillian Klancar, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Klancar empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Gastrointestinal Cancer, Head & Neck Cancer, Hematologic Malignancies, Lung Cancer, Melanoma, Neuroendocrine Tumors, or comprehensive wellness support. Serving the Lone Tree/CO community, Dr. Klancar is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Klancar go to medical school and complete their residency?

    • Fellowship: University of Colorado Health Sciences Center, Hematology

    • Residency: Univ Of Co Sch Of Med, Internal Medicine | University of Colorado Program A

    • Medical School: University of Co Sch of Med, Denver Co | University Of Colorado School Of Medicine

    Is Dr. Klancar board certified in Hematology / Oncology Specialist?

    Yes, Dr. Lillian Klancar, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Klancar speak?

    Dr. Klancar and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Klancar treat?

    As a Hematology / Oncology Specialist, Dr. Klancar diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Klancar. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast

    Also known as:

    • Cancer Chemotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Ovarian Cancer
    • Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ)
    • Cancer of the ovary
    • Ovarian carcinoma
    • Female reproductive cancer

    ICD-10 Codes:

    • C562: Malignant neoplasm of left ovary

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Personal History of Breast Cancer
    • Breast Cancer
    • Past breast cancer
    • Previous mammary malignancy
    • History of breast tumor

    ICD-10 Codes:

    • Z853: Personal history of malignant neoplasm of breast

    Also known as:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease

    ICD-10 Codes:

    • M069: Rheumatoid arthritis, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Postural orthostatic tachycardia syndrome
    • Arrhythmia
    • POTS
    • Orthostatic intolerance
    • Postural tachycardia syndrome

    ICD-10 Codes:

    • G90A: Postural orthostatic tachycardia syndrome [POTS]

    Also known as:

    • Male Breast Cancer
    • Breast cancer
    • Male Breast Cancer Treatment (PDQ®)
    • Malignant Male Breast Tumor
    • Breast Cancer in Men
    • Male Breast Carcinoma

    ICD-10 Codes:

    • C50921: Malignant neoplasm of unspecified site of right male breast

    Which procedures does Dr. Klancar perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Lillian Klancar may include:

    For detailed information, please contact Dr. Klancar's office.

    Does Dr. Klancar accept my insurance?

    Dr. Klancar accepts most major insurance plans. Important: Please call our office at (303) 338-4545 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Klancar accept in Lone Tree, CO?

    Dr. Klancar in Lone Tree, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CMS

    • UnitedHealthcare

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    Where is Dr. Klancar's office located?

    Dr. Lillian Klancar's Primary Practice

    10240 Park Meadows Dr

    Lone Tree, CO 80124

    (303) 338-4545

    Get Directions

    Dr. Lillian Klancar's Practice 2

    10350 E Dakota Ave

    Denver, CO 80247

    Get Directions

    What is Dr. Klancar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Klancar's National Provider Identifier (NPI) number is 1598798761.

    What common questions do patients ask about Dr. Klancar?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Klancar

    What is Dr. Lillian Klancar's specialty?

    Dr. Klancar is a Hematology / Oncology Specialist near Lone Tree, CO. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Klancar to book an appointment today.

    Is this Dr. Lillian Klancar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Klancar is affiliated with HCA HealthONE Sky Ridge which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Lillian Klancar accepting new patients in Lone Tree, CO?

    Yes, Dr. Lillian Klancar is accepting new patients at this time.

    Does Dr. Lillian Klancar offer online booking?

    Please contact Dr. Klancar's office at (303) 338-4545 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lillian Klancar?

    Please contact Dr. Klancar's office at (303) 338-4545 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lillian Klancar have?

    Dr. Lillian Klancar is certified by the American Board of Internal Medicine.

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