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Dr. Anna Niewiarowska, MD

Dr. Anna Niewiarowska, MD

Bethlehem, PA

Accepting patients
Telehealth

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Niewiarowska, Hematology / Oncology Specialist in Bethlehem, PA?

    Dr. Anna Niewiarowska, MD is a Hematology / Oncology Specialist, who primarily practices in Bethlehem, PA. Dr. Niewiarowska graduated from Akademia Medyczna and completed her residency at Thos Jefferson Univ Hosp, Hematology-Internal Medicine St Lukes Hosp, Internal Medicine. Dr. Niewiarowska is fluent in English and Polish, and is currently seeing new patients. Dr. Niewiarowska’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niewiarowska’s office.

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

    • Residency: Thos Jefferson Univ Hosp, Hematology-Internal Medicine St Lukes Hosp, Internal Medicine | Thomas Jefferson University Hospital Program

    • Medical School: Akademia Med W Warszawie | Akademia Medyczna Warsaw | Akademia Medyczna

    What languages does Dr. Niewiarowska speak?

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

    • English

    • Polish

    What conditions does a Hematology / Oncology Specialist like Dr. Niewiarowska typically treat?

    As a Hematology / Oncology Specialist, Dr. Niewiarowska 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. Niewiarowska. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Abnormal Blood Chemistry
    • Blood
    • Irregular blood test results
    • Unusual blood work
    • Abnormal blood panel

    ICD-10 Codes:

    • R799: Abnormal finding of blood chemistry, unspecified

    Also known as:

    • Fatigue
    • Chronic Fatigue Syndrome (CFS)
    • Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
    • Tiredness
    • Lack of energy
    • Exhaustion
    • Myalgic encephalomyelitis (ME)
    • Long-term tiredness
    • Persistent fatigue

    ICD-10 Codes:

    • R5383: Other fatigue
    • R5382: Chronic fatigue, unspecified

    Also known as:

    • Low Magnesium Levels
    • Metabolic Disorder
    • Hypomagnesemia
    • Magnesium Deficiency
    • Magnesium Imbalance

    ICD-10 Codes:

    • E8342: Hypomagnesemia

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

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

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Upper-Outer Quadrant Right Female Breast Cancer
    • Breast Cancer
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast

    ICD-10 Codes:

    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Anemia from Chemotherapy
    • Anemia
    • Cancer Chemotherapy
    • Chemo-induced anemia
    • Low red blood cell count from cancer treatment
    • Anemia due to cancer drugs

    ICD-10 Codes:

    • D6481: Anemia due to antineoplastic chemotherapy

    What procedures does a Hematology / Oncology Specialist like Dr. Niewiarowska typically perform?

    As a Hematology / Oncology Specialist, procedures performed by Dr. Anna Niewiarowska may include:

    Please contact Dr. Niewiarowska's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Niewiarowska accept my insurance?

    Dr. Niewiarowska accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Niewiarowska accept in Bethlehem, PA?

    Dr. Niewiarowska in Bethlehem, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Capital Blue Cross

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Highmark Health

    • Independence Health Group

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Niewiarowska's office located?

    Dr. Anna Niewiarowska also offers virtual visits

    Dr. Anna Niewiarowska's Primary Practice

    306 S New St Ste 201

    Bethlehem, PA 18015

    Get Directions

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

    Dr. Niewiarowska's National Provider Identifier (NPI) number is 1003927559.

    What common questions do patients ask about Dr. Niewiarowska?

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

    What is Dr. Anna Niewiarowska's specialty?

    Dr. Niewiarowska is a Hematology / Oncology Specialist near Bethlehem, PA.

    What does a Hematology / Oncology Specialist do?

    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.

    Is this Dr. Anna Niewiarowska affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Niewiarowska is affiliated with St. Luke’s University Health Network - Bethlehem Campus, Lehigh Valley Health Network– Cedar Crest, Atlantic Health Chilton Medical Center, Lehigh Valley Health Network- Pocono, St. Luke’s University Health Network - Quakertown Campus which are a Castle Connolly Top Hospitals. 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

    When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore 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 Anna Niewiarowska accepting new patients in Bethlehem, PA?

    Yes, Dr. Anna Niewiarowska is accepting new patients at this time.

    Does Dr. Anna Niewiarowska offer online booking?

    Please contact Dr. Niewiarowska's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Anna Niewiarowska?

    Please contact Dr. Niewiarowska's office for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>