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Dr. Kathryn Frew, MD

New York, NY

Accepting patients
Telehealth

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Frew, Dermatologist in New York, NY?

    Dr. Kathryn Frew, MD is a Dermatologist, who primarily practices in New York, NY with 2 additional practice locations. She is board certified by the American Board of Dermatology. Dr. Frew completed her residency at Mary Hitchcock Mem Hosp, Dermatology; Lenox Hill Hosp, Internal Medicine. Dr. Frew is fluent in English and Spanish, and is currently seeing new patients. Dr. Frew’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Frew’s office at (212) 379-6477.

    What are Areas of Expertise for Dr. Frew?

    Dr. Kathryn Frew, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Frew empowers patients to confidently navigate their health journey, specializing in Medical Dermatology, or comprehensive wellness support. Serving the New York/NY community, Dr. Frew is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Mary Hitchcock Mem Hosp, Dermatology; Lenox Hill Hosp, Internal Medicine | Lenox Hill Hospital

    • Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny

    Is Dr. Frew board certified in Dermatologist?

    Yes, Dr. Kathryn Frew, MD is board certified by the American Board of Dermatology

    What languages does Dr. Frew speak?

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

    • English

    • Spanish

    What conditions does Dr. Frew treat?

    As a Dermatologist, Dr. Frew 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. Frew. 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:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Dry Skin
    • Chronic Itchy Skin
    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Itching
    • Xerosis
    • Dry skin condition
    • Asteatotic eczema
    • Neurodermatitis
    • Lichenification
    • Scratch dermatitis
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • L853: Xerosis cutis
    • L280: Lichen simplex chronicus
    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Seborrheic Dermatitis
    • Dandruff, Cradle Cap, and Other Scalp Condition
    • Dandruff
    • Cradle cap
    • Flaky skin condition

    ICD-10 Codes:

    • L219: Seborrheic dermatitis, unspecified

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Also known as:

    • Benign Skin Tumor
    • Benign Tumor
    • Non-cancerous skin growths
    • Skin lesions
    • Benign skin masses

    ICD-10 Codes:

    • D239: Other benign neoplasm of skin, unspecified

    Also known as:

    • Skin Fold Rash
    • Eczema
    • Rashes
    • Intertrigo
    • Chafing rash
    • Moisture rash

    ICD-10 Codes:

    • L304: Erythema intertrigo

    Also known as:

    • Hair Follicle Disorder
    • Skin Condition
    • Follicle problem
    • Scalp condition
    • Hair root issue

    ICD-10 Codes:

    • L739: Follicular disorder, unspecified

    Also known as:

    • Dark Spots After Skin Inflammation
    • Skin Pigmentation Disorder
    • PIH
    • Post-Acne Marks
    • Skin Discoloration

    ICD-10 Codes:

    • L810: Postinflammatory hyperpigmentation

    Also known as:

    • Tinea Versicolor
    • Fungal Infection
    • Skin Infection
    • Pityriasis Versicolor
    • Sun Fungus
    • Skin Discoloration Fungus

    ICD-10 Codes:

    • B360: Pityriasis versicolor

    Also known as:

    • Athlete's Foot
    • Tinea Pedis
    • Foot Fungus
    • Dermatophytosis of the Foot

    ICD-10 Codes:

    • B353: Tinea pedis

    Also known as:

    • Allergic Contact Dermatitis
    • Allergy
    • Rashes
    • Allergic skin rash
    • Contact allergy
    • Skin irritation from allergens

    ICD-10 Codes:

    • L239: Allergic contact dermatitis, unspecified cause

    Also known as:

    • Hidradenitis Suppurativa
    • Hidradenitis Suppurativa (HS)
    • Acne Inversa', 'Verneuil's Disease
    • HS Skin Condition

    ICD-10 Codes:

    • L732: Hidradenitis suppurativa

    Also known as:

    • Irritant Contact Dermatitis
    • Rashes
    • Skin Rash from Irritation
    • Irritant Eczema
    • Skin Inflammation from Contact

    ICD-10 Codes:

    • L249: Irritant contact dermatitis, unspecified cause

    Does Dr. Frew accept my insurance?

    Dr. Frew accepts most major insurance plans. Important: Please call our office at (212) 379-6477 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Frew accept in New York, NY?

    Dr. Frew in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst

    • Humana

    • Medicaid

    • Medicare

    • State of New York

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Frew's office located?

    Dr. Kathryn Frew also offers virtual visits

    Dr. Kathryn Frew's Primary Practice

    227 E 41st St Fl 8

    New York, NY 10017

    (212) 379-6477

    Get Directions

    Dr. Kathryn Frew's Practice 2

    60 E 56th St # 2

    New York, NY 10022

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    Dr. Kathryn Frew's Practice 3

    65 Broadway Ste 1100

    New York, NY 10006

    (212) 379-6477

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

    Dr. Frew's National Provider Identifier (NPI) number is 1073696704.

    What common questions do patients ask about Dr. Frew?

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

    What is Dr. Kathryn Frew's specialty?

    Dr. Frew is a Dermatologist near New York, NY. 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. Contact Dr. Frew to book an appointment today.

    Is this Dr. Kathryn Frew affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Frew is affiliated with The Mount Sinai Hospital which is a Castle Connolly Top Hospital. 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 Dermatologist?

    Explore Dermatologist 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 Kathryn Frew accepting new patients in New York, NY?

    Yes, Dr. Kathryn Frew is accepting new patients at this time.

    Does Dr. Kathryn Frew offer online booking?

    Please contact Dr. Frew's office at (212) 379-6477 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kathryn Frew?

    Please contact Dr. Frew's office at (212) 379-6477 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Kathryn Frew have?

    Dr. Kathryn Frew is certified by the American Board of Dermatology.

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