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Dr. Gregory Seymour, MD

Keene, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Seymour, Dermatologist in Keene, NH?

    As a trusted dermatological expert in Keene, New Hampshire, Dr. Gregory Paul Seymour MD brings a meticulous approach to skin health, reflecting his rigorous training and extensive experience. Recognized as a Castle Connolly Top Doctor, he has earned a reputation for delivering comprehensive care to his patients. His practice, centered at 590 Court St in Keene, focuses on addressing a range of skin concerns, from Cancer Screening and Skin Cancer diagnosis to managing Sun Damage Skin Condition and Psoriasis. Patients often seek Dr. Seymour for conditions such as Cancer Screening, which accounts for a significant portion of his practice, as well as Sun Damage Skin Condition, Benign Skin Growth, Skin Cancer, and Psoriasis. His clinical expertise encompasses a range of procedures, including Skin Lesion Removal and Skin Biopsy, which are crucial for diagnosing and treating various skin conditions. Dr. Seymour's approach to dermatology is characterized by his attention to detail and commitment to patient care. Dr. Seymour's medical background includes education at SUNY Downstate Medical Center College Of Medicine and State University of New York Upstate Medical University, as well as residency training at University Hospital SUNY Stony Brook and the U.S. Department of Veterans Affairs. He is board-certified by the American Board of Dermatology, further underscoring his expertise in the field. His affiliations with top-ranked hospitals like Cheshire Medical Center and Dartmouth Hitchcock Medical Center reflect his commitment to delivering high-quality patient care. Dr. Seymour is accepting new patients and works with a variety of insurance carriers, including major providers like Blue Cross Blue Shield and UnitedHealth Group. New patients can schedule a visit by contacting his practice directly.

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

    • Residency: Univ Hosp-Suny Stony Brook, Dermatology; Vet Affairs Med Ctr, Internal Medicine | University Hospital SUNY Stony Brook | U S DEPARTMENT OF VETERANS AFFAIRS

    • Medical School: Suny At Stony Brook Hlth Sci Ctr, Stony Brook Ny | SUNY Downstate Medical Center College Of Medicine | State University of New York Upstate Medical University

    Is Dr. Seymour board certified as a Dermatologist?

    Yes, Dr. Gregory Seymour, MD is board certified by the American Board of Dermatology

    What languages does Dr. Seymour speak?

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

    • English

    What conditions does a Dermatologist like Dr. Seymour typically treat?

    As a Dermatologist, Dr. Seymour 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. Seymour. 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:

    • Skin Cancer Screening
    • Skin Cancer Screening (PDQ®)
    • Mole Check
    • Dermatology Screening
    • Melanoma Screening
    • Skin Exam

    ICD-10 Codes:

    • Z1283: Encounter for screening for malignant neoplasm of skin

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

    Also known as:

    • Basal Cell Skin Cancer of the Trunk
    • Skin Cancer
    • Skin Cancer Treatment (PDQ®)
    • Basal Cell Carcinoma of Trunk
    • Trunk BCC
    • Rodent Ulcer of Trunk
    • Trunk Basal Cell Tumor

    ICD-10 Codes:

    • C44519: Basal cell carcinoma of skin of other part of trunk

    Also known as:

    • Psoriasis
    • Scaly Skin Condition
    • Chronic Skin Disease
    • Autoimmune Skin Disorder

    ICD-10 Codes:

    • L409: Psoriasis, unspecified

    What procedures does a Dermatologist like Dr. Seymour typically perform?

    As a Dermatologist, Dr. Seymour performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Seymour. 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:

    • Removal of Precancerous Skin Lesions
    • Removal of Benign Skin Lesions
    • Removal of Malignant Skin Lesion (Trunk/Limbs)
    • Skin Conditions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment
    • Cryosurgery for Skin Lesions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Electrosurgery for Skin Lesions
    • Skin Cancer Removal
    • Malignant Lesion Destruction
    • Skin Tumor Excision
    • Cryosurgery for Skin Lesion

    CPT Codes:

    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
    • 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Additional Site)
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)

    Also known as:

    • Ultraviolet Light Therapy
    • UV Light Treatment
    • Phototherapy
    • Actinotherapy
    • Light Box Therapy

    CPT Codes:

    • 96900: Actinotherapy (ultraviolet light)

    Does Dr. Seymour accept my insurance?

    Dr. Seymour accepts most major insurance plans. Important: Please call our office at (603) 354-5400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Seymour accept in Keene, NH?

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

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Martin's Point

    • Medicare

    • Point32Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Seymour's office located?

    Dr. Gregory Seymour's Primary Practice

    590 Court St

    Keene, NH 03431

    (603) 354-5400

    Get Directions

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

    Dr. Seymour's National Provider Identifier (NPI) number is 1851316152.

    What common questions do patients ask about Dr. Seymour?

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

    What is Dr. Gregory Seymour's specialty?

    Dr. Seymour is a Dermatologist near Keene, NH.

    What does a Dermatologist do?

    Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies.

    Is this Dr. Gregory Seymour affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Seymour is affiliated with Cheshire Medical Center, Dartmouth Hitchcock 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

    When to see a Dermatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Dermatologist. 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 Gregory Seymour accepting new patients in Keene, NH?

    Yes, Dr. Gregory Seymour is accepting new patients at this time.

    Does Dr. Gregory Seymour offer online booking?

    Please contact Dr. Seymour's office at (603) 354-5400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Seymour?

    Please contact Dr. Seymour's office at (603) 354-5400 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Seymour have?

    Dr. Gregory Seymour is certified by the American Board of Dermatology.

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