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Dr. David Weng, MD

Columbia, MD

Accepting patients

    Who is Dr. Weng, Medical Oncologist in Columbia, MD?

    Dr. David Weng, MD is a Medical Oncologist, who primarily practices in Columbia, MD with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Weng is fluent in English, and is currently seeing new patients. Dr. Weng’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Weng’s office.

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

      Is Dr. Weng board certified in Medical Oncologist?

      Yes, Dr. David Weng, MD is board certified by the American Board of Internal Medicine

      What languages does Dr. Weng speak?

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

      • English

      What conditions does Dr. Weng treat?

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

      • Estrogen Receptor Positive (ER+) Status
      • Upper-Outer Quadrant Right Female Breast Cancer
      • Breast Cancer
      • Upper-Inner Quadrant Right Female Breast Cancer
      • Upper-Inner Quadrant Left Female Breast Cancer
      • Lower-Outer Quadrant Right Female Breast Cancer
      • ER Positive Breast Cancer
      • Hormone-Sensitive Breast Cancer
      • Estrogen-Driven Cancer
      • Right female breast cancer upper-outer
      • Upper-outer right female breast tumor
      • Malignant growth in upper-outer right female breast
      • Female Breast Cancer
      • Malignant Breast Tumor
      • Breast Carcinoma
      • Right female breast cancer upper-inner
      • Upper-inner right female breast tumor
      • Malignant growth in upper-inner right female breast
      • Left female breast cancer upper-inner
      • Upper-inner left female breast tumor
      • Malignant growth in upper-inner left female breast
      • Mammary cancer
      • Breast carcinoma
      • Breast tumor
      • Right female breast cancer lower-outer
      • Lower-outer right female breast tumor
      • Malignant growth in lower-outer right female breast

      ICD-10 Codes:

      • Z170: Estrogen receptor positive status [ER+]
      • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
      • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
      • C50211: Malignant neoplasm of upper-inner quadrant of right female breast
      • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
      • C50911: Malignant neoplasm of unspecified site of right female breast
      • C50511: Malignant neoplasm of lower-outer quadrant of right female breast

      Also known as:

      • Cancer Immunotherapy
      • Cancer Chemotherapy
      • Oncology immunotherapy
      • Immune therapy for cancer
      • Chemo treatment
      • Oncology chemotherapy
      • Cancer drug therapy

      ICD-10 Codes:

      • Z5112: Encounter for antineoplastic immunotherapy
      • Z5111: Encounter for antineoplastic chemotherapy

      Also known as:

      • Iron Deficiency Anemia from Chronic Blood Loss
      • Nutritional Anemia
      • Anemia
      • Iron
      • Anemia due to iron deficiency and blood loss
      • Chronic blood loss anemia
      • Low iron anemia from bleeding
      • Dietary Anemia
      • Malnutrition Anemia
      • Vitamin Deficiency Anemia

      ICD-10 Codes:

      • D500: Iron deficiency anemia secondary to blood loss (chronic)
      • D539: Nutritional anemia, unspecified

      Also known as:

      • Colorectal Cancer
      • Rectal cancer
      • Colon cancer
      • Bowel cancer
      • Malignant neoplasm of rectum
      • Colon Cancer
      • Ascending Colon Cancer
      • Bowel Cancer
      • Colorectal Carcinoma

      ICD-10 Codes:

      • C20: Malignant neoplasm of rectum
      • C182: Malignant neoplasm of ascending colon

      Also known as:

      • Lung Cancer
      • Right lung cancer
      • Bronchial cancer
      • Malignant neoplasm of lung

      ICD-10 Codes:

      • C3491: Malignant neoplasm of unspecified part of right bronchus or lung

      Also known as:

      • Estrogen Receptor Negative (ER-) Status
      • Breast Cancer
      • ER Negative Cancer
      • No Estrogen Receptors
      • Hormone Receptor Negative

      ICD-10 Codes:

      • Z171: Estrogen receptor negative status [ER-]

      Also known as:

      • Prostate Cancer
      • Prostate Cancer Treatment (PDQ®)
      • Prostatic Carcinoma
      • Prostate Gland Cancer
      • Malignant Prostate Tumor

      ICD-10 Codes:

      • C61: Malignant neoplasm of prostate

      Also known as:

      • Endometrial Cancer
      • Uterine Cancer
      • Endometrial Cancer Treatment (PDQ®)
      • Malignant Endometrial Tumor
      • Endometrial Carcinoma
      • Cancer of the Endometrium

      ICD-10 Codes:

      • C541: Malignant neoplasm of endometrium

      Also known as:

      • Dehydration
      • Fluid and Electrolyte Balance
      • Lack of Fluids
      • Fluid Loss
      • Body Water Depletion

      ICD-10 Codes:

      • E860: Dehydration

      Also known as:

      • Multiple Myeloma
      • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
      • Active multiple myeloma
      • Untreated multiple myeloma
      • Plasma cell myeloma

      ICD-10 Codes:

      • C9000: Multiple myeloma not having achieved remission

      Also known as:

      • Vascular Access Device Management
      • Vascular Access Care
      • Port Management
      • Catheter Care

      ICD-10 Codes:

      • Z452: Encounter for adjustment and management of vascular access device

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

      As a Medical Oncologist, procedures performed by a Dr. David Weng may include:

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

      Does Dr. Weng accept my insurance?

      Dr. Weng 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. Weng accept in Columbia, MD?

      Dr. Weng in Columbia, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

      Top Insurances

      • All Other Third Party

      • BCBS Unspecified

      • Corporate Services

      • CVS Health (formerly Aetna)

      • Express Scripts

      • Medicare

      • Mutual of Omaha

      • Riverside Health

      • State of Maryland

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      Where is Dr. Weng's office located?

      Dr. David Weng's Primary Practice

      10710 Charter Dr Ste G020

      Columbia, MD 21044

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      Dr. David Weng's Practice 2

      183 Harry S Truman Pkwy Ste 120

      Annapolis, MD 21401

      (410) 266-9200

      Get Directions

      Dr. David Weng's Practice 3

      12200 Annapolis Rd Ste 118

      Glenn Dale, MD 20769

      (410) 897-6200

      Get Directions

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

      Dr. Weng's National Provider Identifier (NPI) number is 1831154731.

      What common questions do patients ask about Dr. Weng?

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

      What is Dr. David Weng's specialty?

      Dr. Weng is a Medical Oncologist near Columbia, MD. 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. Weng to book an appointment today.

      Is this Dr. David Weng affiliated with a ranked Castle Connolly Top Hospital?

      No, Weng is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 David Weng accepting new patients in Columbia, MD?

      Yes, Dr. David Weng is accepting new patients at this time.

      Does Dr. David Weng offer online booking?

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

      How can I make an appointment with David Weng?

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

      Which board certifications does Dr. David Weng have?

      Dr. David Weng is certified by the American Board of Internal Medicine.

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