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Dr. Margaret Holmes, MD

Leonardtown, MD

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Holmes, Anatomic Pathologist & Clinical Pathologist in Leonardtown, MD?

    Dr. Margaret Holmes, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Leonardtown, MD with 2 additional practice locations. She is board certified. Dr. Holmes is fluent in English, and is currently seeing new patients. Dr. Holmes’s practice accepts Cigna, Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Holmes’s office at (202) 687-5307.

    What languages does Dr. Holmes speak?

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

    • English

    What conditions does Dr. Holmes treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Holmes 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. Holmes. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Localized Swollen Lymph Nodes
    • Enlarged glands in one area
    • Local lymphadenopathy
    • Swollen glands

    ICD-10 Codes:

    • R590: Localized enlarged lymph nodes

    Does Dr. Holmes accept my insurance?

    Dr. Holmes accepts most major insurance plans. Important: Please call our office at (202) 687-5307 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Holmes accept in Leonardtown, MD?

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

    Top Insurances

    • Carefirst BlueCross BlueShield

    • Cigna

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Independence Blue Cross

    • Kaiser Permanente

    • Medicare

    View All Insurances

    Where is Dr. Holmes' office located?

    Dr. Margaret Holmes' Primary Practice

    25500 Point Lookout Rd

    Leonardtown, MD 20650

    (202) 687-5307

    Get Directions

    Dr. Margaret Holmes' Practice 2

    9000 Franklin Square Dr

    Baltimore, MD 21237

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    Dr. Margaret Holmes' Practice 3

    1500 Forest Glen Rd

    Silver Spring, MD 20910

    Get Directions

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

    Dr. Holmes's National Provider Identifier (NPI) number is 1619268737.

    What common questions do patients ask about Dr. Holmes?

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

    What is Dr. Margaret Holmes's specialty?

    Dr. Holmes is a Anatomic Pathologist & Clinical Pathologist near Leonardtown, MD. A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases. Contact Dr. Holmes to book an appointment today.

    Is this Dr. Margaret Holmes affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Holmes is affiliated with Medstar Georgetown University 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 Anatomic Pathologist & Clinical Pathologist?

    Explore Anatomic Pathologist & Clinical Pathologist 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 Margaret Holmes accepting new patients in Leonardtown, MD?

    Yes, Dr. Margaret Holmes is accepting new patients at this time.

    Does Dr. Margaret Holmes offer online booking?

    Please contact Dr. Holmes's office at (202) 687-5307 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margaret Holmes?

    Please contact Dr. Holmes's office at (202) 687-5307 for information regarding telehealth appointment availability or for scheduling assistance.

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