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Dr. John Shearman, MD

Portsmouth, NH

46 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Shearman, Rheumatologist in Portsmouth, NH?

    Dr. John Shearman, MD is a Rheumatologist, who primarily practices in Portsmouth, NH. He has been practicing for over 46 years and is board certified. Dr. Shearman graduated from Emory University School Of Medicine and completed his residency at Montreal Genl Hospital McGill. Dr. Shearman is fluent in English and French, and is currently seeing new patients. Dr. Shearman’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shearman’s office at (603) 431-0835.

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

    • Residency: Montreal Genl Hospital McGill

    • Medical School: Emory University School Of Medicine

    Is Dr. Shearman board certified as a Rheumatologist?

    Yes, Dr. John Shearman, MD is board certified by the American Board of Allergy and Immunology , American Board of Internal Medicine

    What languages does Dr. Shearman speak?

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

    • English

    • French

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

    As a Rheumatologist, Dr. Shearman 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. Shearman. 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:

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

    ICD-10 Codes:

    • M353: Polymyalgia rheumatica

    Also known as:

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

    ICD-10 Codes:

    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified
    • M0600: Rheumatoid arthritis without rheumatoid factor, unspecified site

    Also known as:

    • Other Psoriatic Arthritis
    • Psoriatic arthritis
    • Psoriasis
    • Atypical psoriatic arthritis
    • Psoriasis-related joint condition
    • Unspecified psoriatic arthropathy

    ICD-10 Codes:

    • L4059: Other psoriatic arthropathy

    Also known as:

    • Gout
    • Gouty Arthritis
    • Uric Acid Arthritis
    • Hyperuricemia

    ICD-10 Codes:

    • M109: Gout, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Lupus
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, unspecified

    Also known as:

    • Arthritis in Multiple Joints
    • Arthritis
    • Widespread Arthritis
    • Multiple Joint Inflammation
    • Generalized Arthritis

    ICD-10 Codes:

    • M130: Polyarthritis, unspecified

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

    As a Rheumatologist, procedures performed by Dr. John Shearman may include:

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

    Does Dr. Shearman accept my insurance?

    Dr. Shearman accepts most major insurance plans. Important: Please call our office at (603) 431-0835 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Shearman accept in Portsmouth, NH?

    Dr. Shearman in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • H & R Block

    • Martin's Point

    • Martin's Point Health Care

    • Medicare

    • Point32Health

    • State of Maine

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Shearman's office located?

    Dr. John Shearman's Primary Practice

    278 Lafayette Rd

    Portsmouth, NH 03801

    (603) 431-0835

    Get Directions

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

    Dr. Shearman's National Provider Identifier (NPI) number is 1689661498.

    What common questions do patients ask about Dr. Shearman?

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

    What is Dr. John Shearman's specialty?

    Dr. Shearman is a Rheumatologist near Portsmouth, NH.

    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. John Shearman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shearman is affiliated with York Hospital, Mainehealth Maine Medical Center Portland, Portsmouth Regional Hospital, Exeter Hospital, Concord Hospital, Concord Hospital – Laconia 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 John Shearman accepting new patients in Portsmouth, NH?

    Yes, Dr. John Shearman is accepting new patients at this time.

    Does Dr. John Shearman offer online booking?

    Please contact Dr. Shearman's office at (603) 431-0835 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Shearman?

    Please contact Dr. Shearman's office at (603) 431-0835 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Shearman have?

    Dr. John Shearman is certified by the American Board of Allergy and Immunology and American Board of Internal Medicine.

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