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Dr. Henry Zaleski, MD

Houston, TX

49 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zaleski, Medical Oncologist in Houston, TX?

    Dr. Henry Zaleski, MD is a Medical Oncologist, who primarily practices in Houston, TX. He has been practicing for over 49 years and is board certified. Dr. Zaleski completed his residency at Baylor Affil Hosps. Dr. Zaleski is fluent in English and Spanish, and is currently seeing new patients. Dr. Zaleski’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zaleski’s office at (713) 793-1170.

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

    • Residency: Baylor Affil Hosps

    What languages does Dr. Zaleski speak?

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

    • English

    • Spanish

    What conditions does Dr. Zaleski treat?

    As a Medical Oncologist, Dr. Zaleski 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. Zaleski. 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:

    • Anemia
    • Iron Deficiency Anemia
    • Iron
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Breast Cancer
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast

    Also known as:

    • Deep Vein Thrombosis (DVT) in Leg
    • Deep Vein Thrombosis
    • DVT
    • Blood Clot in Leg Vein
    • Lower Extremity DVT

    ICD-10 Codes:

    • I82409: Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Thrombocytopenia
    • Platelet Disorder
    • Low platelet count
    • Platelet deficiency
    • Bleeding disorder

    ICD-10 Codes:

    • D696: Thrombocytopenia, unspecified

    Also known as:

    • Non-Hodgkin Lymphoma
    • Lymphoma
    • Lymphatic Cancer
    • Lymphosarcoma
    • NHL

    ICD-10 Codes:

    • C8590: Non-Hodgkin lymphoma, unspecified, unspecified site

    Also known as:

    • Stomach Cancer
    • Gastric Cancer
    • Malignant Neoplasm of Stomach
    • Stomach Tumor

    ICD-10 Codes:

    • C168: Malignant neoplasm of overlapping sites of stomach

    Also known as:

    • Osteonecrosis
    • Avascular Necrosis
    • Bone Infarction
    • Bone Death

    ICD-10 Codes:

    • M879: Osteonecrosis, unspecified

    Also known as:

    • Unspecified Bleeding Disorder
    • Bleeding Disorder
    • Coagulation Disorder
    • Clotting Problem

    ICD-10 Codes:

    • D689: Coagulation defect, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Which procedures does Dr. Zaleski perform as a Medical Oncologist?

    As a Medical Oncologist, procedures performed by a Dr. Henry Zaleski may include:

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

    Does Dr. Zaleski accept my insurance?

    Dr. Zaleski accepts most major insurance plans. Important: Please call our office at (713) 793-1170 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zaleski accept in Houston, TX?

    Dr. Zaleski in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Other Health Care Provider

    • Philadelphia American Life Insurance Co

    • Physicians Mutual Insurance Company

    • SAMBA

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Zaleski's office located?

    Dr. Henry Zaleski's Primary Practice

    6550 Fannin St Ste 2423

    Houston, TX 77030

    (713) 793-1170

    Get Directions

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

    Dr. Zaleski's National Provider Identifier (NPI) number is 1043275118.

    What common questions do patients ask about Dr. Zaleski?

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

    What is Dr. Henry Zaleski's specialty?

    Dr. Zaleski is a Medical Oncologist near Houston, TX. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Zaleski to book an appointment today.

    Is this Dr. Henry Zaleski affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zaleski is affiliated with Houston Methodist Hospital 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 Medical Oncologist?

    Explore Medical Oncologist 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 Henry Zaleski accepting new patients in Houston, TX?

    Yes, Dr. Henry Zaleski is accepting new patients at this time.

    Does Dr. Henry Zaleski offer online booking?

    Please contact Dr. Zaleski's office at (713) 793-1170 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Henry Zaleski?

    Please contact Dr. Zaleski's office at (713) 793-1170 for information regarding telehealth appointment availability or for scheduling assistance.

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