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Dr. Timothy Loo, MD

Boston, MA

25 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Loo, Internist in Boston, MA?

    Dr. Timothy Loo, MD is an Internist, who primarily practices in Boston, MA. He has been practicing for over 25 years and is board certified by the American Board of Internal Medicine. Dr. Loo graduated from Johns Hopkins University School of Medicine and completed his residency at Johns Hopkins Univ Sch Med, Geriatric Medicine-Internal Medicine; Johns Hopkins Univ Sch Med, Internal Medicine. Dr. Loo is fluent in English, and is currently seeing new patients. Dr. Loo’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loo’s office.

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

    • Fellowship: Johns Hopkins Hospital in Geriatric Medicine, Baltimore, MD

    • Residency: Johns Hopkins Univ Sch Med, Geriatric Medicine-Internal Medicine; Johns Hopkins Univ Sch Med, Internal Medicine | Johns Hopkins University Affiliated Hospitals | Johns Hopkins Bloomberg School of Public Health Program A

    • Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md | Johns Hopkins University School of Medicine

    Is Dr. Loo board certified in Internist?

    Yes, Dr. Timothy Loo, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Loo speak?

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

    • English

    What conditions does Dr. Loo treat?

    As a Internist, Dr. Loo 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. Loo. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    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:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache
    • Dorsalgia
    • Spinal Pain

    ICD-10 Codes:

    • M5450: Low back pain, unspecified
    • M549: Dorsalgia, unspecified

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Intestinal Carbohydrate Malabsorption
    • Carbohydrate Metabolism Disorder
    • Malabsorption Syndromes
    • Carbohydrate Absorption Problems
    • Sugar Malabsorption
    • Carbohydrate Intolerance

    ICD-10 Codes:

    • E7439: Other disorders of intestinal carbohydrate absorption

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Which procedures does Dr. Loo perform as a Internist?

    As a Internist, procedures performed by an Dr. Timothy Loo may include:

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

    Does Dr. Loo accept my insurance?

    Dr. Loo 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. Loo accept in Boston, MA?

    Dr. Loo in Boston, 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

    • Blue Cross Blue Shield of Massachusetts

    • CVS Health (formerly Aetna)

    • Fallon Community Health Plan

    • Medicaid

    • Medicare

    • Molina

    • Network Health

    • Point32Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Loo's office located?

    Dr. Timothy Loo's Primary Practice

    330 Brookline Ave

    Boston, MA 02215

    Get Directions

    Recognitions

    Awards

    The Osler Housestaff Teaching Award

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

    Dr. Loo's National Provider Identifier (NPI) number is 1871584813.

    What common questions do patients ask about Dr. Loo?

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

    What is Dr. Timothy Loo's specialty?

    Dr. Loo is a Internist near Boston, MA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Loo to book an appointment today.

    Is this Dr. Timothy Loo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Loo is affiliated with Beth Israel Deaconess Medical Center-Boston, Boston Medical Center 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

    Where can I learn more about Internist?

    Explore Internist 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 Timothy Loo accepting new patients in Boston, MA?

    Yes, Dr. Timothy Loo is accepting new patients at this time.

    Does Dr. Timothy Loo offer online booking?

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

    How can I make an appointment with Timothy Loo?

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

    Which board certifications does Dr. Timothy Loo have?

    Dr. Timothy Loo is certified by the American Board of Internal Medicine.

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