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Dr. Melissa Larusso, DO

Dr. Melissa Larusso, DO

Rheumatologist

Greenwich, CT

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Larusso, Rheumatologist in Greenwich, CT?

    Dr. Melissa Larusso, DO is a Rheumatologist, who primarily practices in Greenwich, CT. She has been practicing for over 19 years and is board certified. Dr. Larusso graduated from NY COLL OF OSTEO MED NY INST OF TECH and completed her residency at Beth Israel. Dr. Larusso is fluent in English, Italian, and Spanish, and is currently seeing new patients. Dr. Larusso’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Larusso’s office.

    What are Areas of Expertise for Dr. Larusso?

    Dr. Melissa Larusso, DO is a highly-rated, board-certified Rheumatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Larusso empowers patients to confidently navigate their health journey, specializing in Ankylosing Spondylitis, Psoriatic Arthritis, Rheumatoid Arthritis, and comprehensive wellness support. Serving the Greenwich, CT community, Dr. Larusso is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: North Shore-LIJ

    • Residency: Beth Israel

    • Medical School: NY COLL OF OSTEO MED NY INST OF TECH

    Is Dr. Larusso board certified as a Rheumatologist?

    Yes, Dr. Melissa Larusso, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Larusso speak?

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

    • English

    • Italian

    • Spanish

    What conditions does a Rheumatologist like Dr. Larusso typically treat?

    As a Rheumatologist, Dr. Larusso 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. Larusso. 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 here.

    Also known as:

    • Joint Pain
    • Joint Disorder
    • Pain
    • Arthralgia
    • Aching joints
    • Sore joints

    ICD-10 Codes:

    • M2550: Pain in unspecified joint

    Also known as:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease

    ICD-10 Codes:

    • M057A: Rheumatoid arthritis with rheumatoid factor of other specified site without organ or systems involvement
    • M0600: Rheumatoid arthritis without rheumatoid factor, unspecified site

    Also known as:

    • Psoriatic Arthritis
    • Psoriasis
    • Psoriatic joint inflammation
    • Arthritis with psoriasis
    • Psoriasis-related joint pain

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    Also known as:

    • Polymyalgia Rheumatica
    • Polymyalgia Rheumatica and Giant Cell Arteritis
    • PMR
    • Inflammatory Rheumatism

    ICD-10 Codes:

    • M353: Polymyalgia rheumatica

    Also known as:

    • Gout in multiple joints
    • Gout
    • Gouty Arthritis
    • Metabolic Arthritis
    • Uric Acid Arthritis

    ICD-10 Codes:

    • M1A09X0: Idiopathic chronic gout, multiple sites, without tophus (tophi)

    What procedures does a Rheumatologist like Dr. Larusso typically perform?

    As a Rheumatologist, procedures performed by Dr. Melissa Larusso may include:

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

    Does Dr. Larusso accept my insurance?

    Dr. Larusso 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. Larusso accept in Greenwich, CT?

    Dr. Larusso in Greenwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Federal government of the United States

    • Medicare

    • State of Connecticut

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Larusso's office located?

    Orthopaedic & Neurosurgery Specialists (ONS)

    6 Greenwich Office Park

    Greenwich, CT 06831

    Get Directions

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

    Dr. Larusso's National Provider Identifier (NPI) number is 1528228657.

    What common questions do patients ask about Dr. Larusso?

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

    What is Dr. Melissa Larusso's specialty?

    Dr. Larusso is a Rheumatologist near Greenwich, CT.

    What does a Rheumatologist do?

    An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.

    Is this Dr. Melissa Larusso affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Larusso is affiliated with Greenwich Hospital, Stamford Health 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 a Rheumatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Rheumatologist. 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 Melissa Larusso accepting new patients in Greenwich, CT?

    Yes, Dr. Melissa Larusso is accepting new patients at this time.

    Does Dr. Melissa Larusso offer online booking?

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

    How can I make an appointment with Melissa Larusso?

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

    Which board certifications does Dr. Melissa Larusso have?

    Dr. Melissa Larusso is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>