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Dr. Leo Liu, MD

Methuen, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Liu, Infectious Disease Specialist in Methuen, MA?

    Dr. Leo Liu, MD is an Infectious Disease Specialist, who primarily practices in Methuen, MA with 2 additional practice locations. He is board certified. Dr. Liu is fluent in English, and is currently seeing new patients. Dr. Liu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Liu’s office at (978) 689-2510.

    Is Dr. Liu board certified as an Infectious Disease Specialist?

    Yes, Dr. Leo Liu, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Liu speak?

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

    • English

    What conditions does an Infectious Disease Specialist like Dr. Liu typically treat?

    As an Infectious Disease Specialist, Dr. Liu 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. Liu. 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.

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer

    Also known as:

    • Urethral Catheter Infection
    • Urinary Tract Infection
    • Infected urinary catheter
    • Inflammation from urethral catheter
    • Foley catheter infection

    ICD-10 Codes:

    • T83511A: Infection and inflammatory reaction due to indwelling urethral catheter, initial encounter

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    What procedures does an Infectious Disease Specialist like Dr. Liu typically perform?

    As an Infectious Disease Specialist, procedures performed by Dr. Leo Liu may include:

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

    Does Dr. Liu accept my insurance?

    Dr. Liu accepts most major insurance plans. Important: Please call our office at (978) 689-2510 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Liu accept in Methuen, MA?

    Dr. Liu in Methuen, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Commonwealth Care Alliance

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Mass General Brigham

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Liu's office located?

    Dr. Leo Liu's Primary Practice

    411 Merrimack St Ste 201

    Methuen, MA 01844

    (978) 689-2510

    Get Directions

    Shapiro 9 Suite B

    725 Albany St Ste B

    Boston, MA 02118

    Get Directions

    Dr. Leo Liu's Practice 3

    1 General St

    Lawrence, MA 01841

    Get Directions

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

    Dr. Liu's National Provider Identifier (NPI) number is 1376851436.

    What common questions do patients ask about Dr. Liu?

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

    What is Dr. Leo Liu's specialty?

    Dr. Liu is a Infectious Disease Specialist near Methuen, MA.

    What does an Infectious Disease Specialist do?

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Is this Dr. Leo Liu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Liu is affiliated with Merrimackhealth Lawrence Hospital, Lowell General Hospital 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 an Infectious Disease Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Infectious Disease 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 Leo Liu accepting new patients in Methuen, MA?

    Yes, Dr. Leo Liu is accepting new patients at this time.

    Does Dr. Leo Liu offer online booking?

    Please contact Dr. Liu's office at (978) 689-2510 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leo Liu?

    Please contact Dr. Liu's office at (978) 689-2510 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Leo Liu have?

    Dr. Leo Liu is certified by the American Board of Internal Medicine.

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