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Medical Dermatology at Marie Hayag, MD

Expert Medical Dermatology for Every Skin Concern
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Dr. Marie Hayag is a board-certified dermatologist specializing in both medical and aesthetic dermatology, with advanced training in skin disease diagnosis and treatment. Her medical dermatology services focus on evidence-based care for chronic, inflammatory, pigmentary, and oncologic skin conditions. Treatments combine clinical expertise with advanced technology and personalized care plans. These services are designed for patients seeking accurate diagnosis, effective treatment, and long-term skin health management.

Our Medical Dermatology Services

Acne Treatments

Acne is a chronic inflammatory skin condition caused by clogged pores, excess oil production, bacteria, and hormonal influences.
What it helps with:
Medical acne treatment helps reduce active breakouts, prevent scarring, and control oil production. Treatment plans may include prescription medications, topical therapies, chemical peels, and laser-based options.
Who it’s ideal for:
Ideal for teens and adults experiencing persistent, hormonal, or treatment- resistant acne.
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Contact Dermatitis

Dermatitis refers to inflammation of the skin that causes redness, itching, swelling, and irritation.
What it helps with:
Treatment helps identify triggers and reduce inflammation through prescription medications, topical therapies, and skin barrier repair strategies.
Who it’s ideal for:
Ideal for patients with recurrent rashes, allergic reactions, or unexplained skin irritation.
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Rosacea

Rosacea is a chronic inflammatory condition that causes facial redness, visible blood vessels, and sensitivity.
What it helps with:
Medical treatment helps reduce redness, flushing, inflammation, and flare-ups using prescription therapies and targeted laser treatments.
Who it’s ideal for:
Ideal for adults experiencing persistent facial redness, sensitivity, or acne-like breakouts.
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Seborrheic Dermatitis

Seborrheic dermatitis is a chronic inflammatory skin condition that affects oil-producing areas, causing flaking, redness, and itching.
What it helps with:
Medical treatment helps control yeast overgrowth, reduce inflammation, and manage long-term flare-ups with prescription medications and scalp treatments.
Who it’s ideal for:
Ideal for patients with dandruff, scalp irritation, or redness around the nose, eyebrows, or ears.
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Eczema

Eczema, also known as atopic dermatitis, is a chronic condition that causes dry, itchy, inflamed skin.
What it helps with:
Treatment focuses on restoring the skin barrier, reducing inflammation, and controlling itching through prescription therapies and individualized care plans.
Who it’s ideal for:
Ideal for children and adults with recurrent itching, dryness, or skin sensitivity.
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Hair Loss

Hair loss is a medical condition that can result from genetics, hormonal changes, inflammation, or autoimmune factors.
What it helps with:
Medical treatment helps slow hair loss, stimulate regrowth, and improve scalp health using prescription medications and regenerative therapies.
Who it’s ideal for:
Ideal for patients experiencing thinning hair, shedding, or pattern hair loss.
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Skin Cancer

Skin cancer screening involves examining the skin to detect early signs of melanoma and non-melanoma skin cancers.
What it helps with:
Regular screenings help identify suspicious lesions early, allowing for prompt diagnosis and treatment, including mole evaluation and removal.
Who it’s ideal for:
Ideal for patients with a history of sun exposure, atypical moles, or a family history of skin cancer.
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Sweat Reduction

Hyperhidrosis is a medical condition characterized by excessive sweating beyond normal temperature regulation.
What it helps with:
Treatment reduces excessive sweating in areas such as the underarms, hands, and feet using medical therapies including injectable treatments.
Who it’s ideal for:
Ideal for patients whose excessive sweating interferes with daily activities or quality of life.
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Melasma

Melasma is a pigmentary disorder that causes dark patches on the face, commonly triggered by hormones and sun exposure.
What it helps with:
Treatment helps lighten pigmentation, prevent recurrence, and improve skin tone using medical-grade topical therapy, chemical peels, and laser-based treatments.
Who it’s ideal for:
Ideal for patients with hormonal pigmentation concerns or sun-induced discoloration.
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Frequently Asked Questions

How do I know if my skin condition is medical or cosmetic? -+

If a condition causes persistent symptoms such as inflammation, itching, pain, pigment changes, or hair loss, it is typically considered medical.

Do I need a consultation before treatment?-+

Yes. A consultation allows for accurate diagnosis and a personalized treatment plan.

How often should I have a skin cancer screening?-+

Most patients should have a full-body skin exam annually, or more frequently if recommended.

Can multiple conditions be treated at the same time?-+

Yes. Treatment plans can address multiple medical skin concerns during the same care period.

Request An Appointment Today

Expert Medical Dermatology Care Starts with an Accurate Diagnosis

Schedule a consultation with Dr. Marie Hayag to receive personalized, evidence-based treatment for your skin concerns.

Give Us A Call

212.722.2055

Request an appointment