Medical Dermatology
Psoriasis & Dermatitis
Advanced treatment options for psoriasis, eczema, vitiligo, and other inflammatory skin conditions.
Psoriasis and dermatitis are chronic inflammatory skin conditions that can significantly impact quality of life. At Rao Dermatology, we offer comprehensive, evidence-based treatment for these conditions, from mild cases to severe disease requiring advanced biologic therapies.
Psoriasis affects approximately 8 million Americans and manifests as thick, red, scaly patches on the skin. Our treatment options include topical corticosteroids, phototherapy (UVB light therapy, Xtrac excimer laser), systemic medications, and cutting-edge biologic injections that target specific immune pathways involved in psoriasis.
Dermatitis encompasses a group of conditions including eczema (atopic dermatitis), contact dermatitis, and seborrheic dermatitis. We work to identify triggers, repair the skin barrier, reduce inflammation, and prevent flare-ups through a combination of medical treatments and skincare education.
We also treat vitiligo, an autoimmune condition that causes loss of skin pigmentation. Treatment options include topical immunomodulators, narrow-band UVB phototherapy, and the Xtrac excimer laser for targeted repigmentation.
Treatments & Procedures
Each treatment may vary by location. Select a treatment to learn more.
We offer a full spectrum of psoriasis therapies — from prescription-strength topical corticosteroids and vitamin D analogues for mild-to-moderate cases, to advanced biologic injections (Skyrizi, Tremfya, Cosentyx, Taltz, Stelara) for moderate-to-severe plaque psoriasis. Our providers tailor treatment to your disease severity, lifestyle, and insurance coverage. Anthony Marion, PA-C, has specialized expertise in biologic therapy management.
Providers
All Providers (Anthony Marion specializes in biologics)
Narrowband UVB phototherapy is a highly effective, medication-free treatment for psoriasis, eczema, and vitiligo. Patients stand briefly in a light therapy booth that emits targeted UVB wavelengths to slow skin cell turnover and reduce inflammation. Most patients require 2–3 sessions per week and see significant improvement within 8–12 sessions.
Providers
All Providers
The Xtrac excimer laser delivers a highly concentrated beam of UVB light precisely to psoriatic or vitiligo plaques, sparing the surrounding healthy skin. This targeted approach allows higher doses with fewer side effects than whole-body phototherapy, often achieving clearance in fewer sessions. Available exclusively at our Woodbridge, NJ location.
Providers
All Providers
Our dermatologists diagnose and manage all severities of eczema — from mild, intermittent flares to chronic, widespread atopic dermatitis. Treatment options include prescription topicals (corticosteroids, calcineurin inhibitors, PDE4 inhibitors), Dupixent biologic injections, and lifestyle and trigger management counseling to help break the itch-scratch cycle.
Providers
All Providers
Patch testing is the gold standard for identifying the specific substances triggering your allergic contact dermatitis. A series of common allergens are applied to the skin for 48 hours, then read at 72–96 hours by our dermatologists. Results guide avoidance strategies and targeted treatment to prevent future reactions.
Providers
All Providers
Beyond contact allergens, our team evaluates a broad range of skin sensitivities causing hives, swelling, or chronic rashes. We work to identify environmental, food, or chemical triggers and develop a comprehensive management plan to reduce flare frequency and improve quality of life.
Providers
All Providers
Benefits
- Comprehensive treatment for psoriasis, eczema, and vitiligo
- In-office UVB phototherapy and Xtrac excimer laser
- Access to the latest biologic medications
- Patch testing for contact dermatitis
- Personalized trigger identification and avoidance plans
- Long-term disease management strategies
Frequently Asked Questions
What is the difference between psoriasis and eczema?
While both cause red, itchy skin, psoriasis typically produces thick, silvery scales and is driven by an overactive immune system. Eczema tends to cause dry, intensely itchy patches and is related to skin barrier dysfunction. A dermatologist can distinguish between the two through examination and, if needed, a biopsy.
Are biologic medications safe for psoriasis?
Biologic medications have been extensively studied and have transformed the treatment of moderate to severe psoriasis. While they do carry some risks, including a slightly increased susceptibility to infections, they are considered safe and effective for most patients when properly monitored by a dermatologist.
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