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Dr. Margaret Fonder, MD

Dr. Margaret Fonder, MD

Ridgewood, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fonder, Dermatologist in Ridgewood, NJ?

    Dr. Margaret Fonder, MD is a Dermatologist, who primarily practices in Ridgewood, NJ with 1 additional practice location. She is board certified by the American Board of Dermatology. Dr. Fonder is fluent in English and Spanish, and is currently seeing new patients. Dr. Fonder’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fonder’s office at (201) 652-4536.

    Is Dr. Fonder board certified in Dermatologist?

    Yes, Dr. Margaret Fonder, MD is board certified by the American Board of Dermatology

    What languages does Dr. Fonder speak?

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

    • English

    • Spanish

    What conditions does Dr. Fonder treat?

    As a Dermatologist, Dr. Fonder 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. Fonder. 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:

    • Mole
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Nevus
    • Birthmark
    • Skin spot

    ICD-10 Codes:

    • D225: Melanocytic nevi of trunk

    Also known as:

    • Sun Exposure
    • Sunburn
    • UV radiation exposure
    • Sun poisoning
    • Solar radiation injury

    ICD-10 Codes:

    • X32XXXA: Exposure to sunlight, initial encounter

    Also known as:

    • Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • SK
    • Senile Wart
    • Barnacle of Life

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

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

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Other Skin Changes
    • Skin Tumor of Uncertain Behavior
    • Red Skin Condition
    • Skin Condition
    • Unusual Skin Symptoms
    • Skin Discoloration
    • Skin Texture Changes
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion
    • Erythematous skin disorders
    • Inflamed skin conditions

    ICD-10 Codes:

    • R238: Other skin changes
    • D485: Neoplasm of uncertain behavior of skin
    • L538: Other specified erythematous conditions

    Also known as:

    • Dark Skin Patches
    • Skin Pigmentation Disorder
    • Hyperpigmentation
    • Melasma
    • Age spots

    ICD-10 Codes:

    • L814: Other melanin hyperpigmentation

    Also known as:

    • Mole on Right Leg or Hip
    • Mole on Right Arm or Shoulder
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Right lower limb nevus
    • Birthmark on right leg
    • Right hip spot
    • Right leg mole
    • Right upper limb nevus
    • Birthmark on right arm
    • Right shoulder spot
    • Right arm mole

    ICD-10 Codes:

    • D2271: Melanocytic nevi of right lower limb, including hip
    • D2261: Melanocytic nevi of right upper limb, including shoulder

    Also known as:

    • Seborrheic Dermatitis
    • Dandruff, Cradle Cap, and Other Scalp Condition
    • Dandruff
    • Cradle cap
    • Seborrheic eczema

    ICD-10 Codes:

    • L218: Other seborrheic dermatitis

    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:

    • Severe Itching
    • Itching
    • Chronic pruritus
    • Generalized itching
    • Persistent itch

    ICD-10 Codes:

    • L298: Other pruritus

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Plaque Psoriasis
    • Psoriasis
    • Common psoriasis
    • Chronic plaque psoriasis
    • Psoriasis of the skin

    ICD-10 Codes:

    • L400: Psoriasis vulgaris

    Also known as:

    • Other Skin Sensation Problems
    • Peripheral Nerve Disorder
    • Abnormal Skin Sensations
    • Unusual Skin Feelings
    • Disturbed Skin Sensation

    ICD-10 Codes:

    • R208: Other disturbances of skin sensation

    Also known as:

    • Rosacea
    • Adult Acne
    • Facial Redness
    • Red Face Condition

    ICD-10 Codes:

    • L718: Other rosacea

    Also known as:

    • Other Skin Infection
    • Skin Infection
    • Localized Skin Infection
    • Specific Skin Infection
    • Uncommon Skin Infection

    ICD-10 Codes:

    • L0889: Other specified local infections of the skin and subcutaneous tissue

    Also known as:

    • Eczema
    • Atopic dermatitis
    • Allergic eczema
    • Itchy skin rash

    ICD-10 Codes:

    • L2084: Intrinsic (allergic) eczema

    Also known as:

    • Excessive Underarm Sweating
    • Sweat
    • Axillary hyperhidrosis
    • Sweaty armpits
    • Underarm hyperhidrosis

    ICD-10 Codes:

    • L74510: Primary focal hyperhidrosis, axilla

    Does Dr. Fonder accept my insurance?

    Dr. Fonder accepts most major insurance plans. Important: Please call our office at (201) 652-4536 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fonder accept in Ridgewood, NJ?

    Dr. Fonder in Ridgewood, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Medicare

    • Oscar Health Insurance Co

    View All Insurances

    Where is Dr. Fonder's office located?

    Dr. Margaret Fonder's Primary Practice

    400 Route 17

    Ridgewood, NJ 07450

    (201) 652-4536

    Get Directions

    Dr. Margaret Fonder's Practice 2

    1672 S County Trl Ste 101

    East Greenwich, RI 02818

    Get Directions

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

    Dr. Fonder's National Provider Identifier (NPI) number is 1962689133.

    What common questions do patients ask about Dr. Fonder?

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

    What is Dr. Margaret Fonder's specialty?

    Dr. Fonder is a Dermatologist near Ridgewood, NJ. 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. Fonder to book an appointment today.

    Is this Dr. Margaret Fonder affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fonder is affiliated with The Valley 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 Margaret Fonder accepting new patients in Ridgewood, NJ?

    Yes, Dr. Margaret Fonder is accepting new patients at this time.

    Does Dr. Margaret Fonder offer online booking?

    Please contact Dr. Fonder's office at (201) 652-4536 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margaret Fonder?

    Please contact Dr. Fonder's office at (201) 652-4536 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Margaret Fonder have?

    Dr. Margaret Fonder is certified by the American Board of Dermatology.

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