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Dermatology Offices & Allergy Specialists in Smithtown, NY

Welcome to Schweiger Dermatology & Allergy - Smithtown, your local top-rated dermatology and allergy provider

260 Middle Country Road, Suite 208, Smithtown, NY 11787

(631) 863-3223

(631) 863-3334

Convenient same day appointments

Accepting new patients

Office Hours

  • Monday – Friday: 7:00 am – 7:30 pm
  • Saturday (thrice a month): 8:30 am – 12:30 pm
  • Sunday: Closed
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Our Smithtown Dermatology & Allergy Specialists

We are proud to offer top-quality dermatology and allergy care to the Smithtown community. Our team of Smithtown dermatologists, dermatology providers, and allergy specialists is dedicated to addressing your skin and allergy needs, whether you are managing a chronic condition, seeking allergy testing and treatment, or are interested in cosmetic procedures.

Dermatology & Skin Care Team

Care for your skin, hair and nails

Allergy & Immunology Team

Testing and treatment for allergies and asthma

Our Smithtown Dermatology & Allergy Office

Our Smithtown Dermatology & Allergy Office

Our Smithtown dermatology and allergy office provides a full range of medical, cosmetic, and allergy treatments tailored to your unique needs. Our board-certified specialists create personalized plans for skin conditions like acne, eczema, and psoriasis alongside expert allergy testing, asthma care, and immunotherapy and offer aesthetic services such as injectables, chemical peels, and laser treatments.

Schweiger Dermatology & Allergy – Smithtown is located in the Smithtown Village Plaza office complex on Middle Country Road (NY-25) in Long Island, New York. Our office is located next to the Bethpage Federal Credit Union. The long brick building is located at the corner of Middle Country Road and Hemlock Lane at the stop light.

  • Aesthetic Services Offered

    • Injectables & Fillers
    • Microneedling
    • Advanced Skin Treatments (peels, facials, etc.)
    • Laser Treatments
    • Laser Hair Removal
    • Medical-Grade Skincare
  • Parking

    Parking is available behind the office building. Access from Middle Country Road down the main entrance drive where our building is on the left. From Hemlock Lane, our office is on the right.

  • Directions

    We are just over 1 mile away from the Smithtown LIRR station on the Port Jefferson Branch line (a 24-minute walk from the station). Walk along W. Main Street and walk East toward Hauppauge Road (NY-111). Our office is 2000 feet from the intersection on the right. We are a 17-minute drive from Stony Brook and 28 minutes from Deer Park.

  • Areas Served

    Our Smithtown office serves the areas of Head of the Harbor, Nissequogue, Village of the Branch, Commack, Fort Salonga, Hauppauge, Kings Park, Lake Ronkonkoma, Nesconset, Smithtown, and St. James.

Medical Dermatology, Cosmetic Services & Allergy Treatments

Whether you’re seeking effective treatments for skin conditions, comprehensive allergy care, or cosmetic services to enhance your appearance, our Smithtown dermatologists, dermatology specialists, and allergy specialists offer a wide variety of services to meet your needs.

Medical Dermatology

Our Dermatology Offices & Allergy Specialists in Smithtown, NY office provides comprehensive medical dermatology services, including the following treatments for the skin: acne and acne scar treatments, eczema, psoriasis, scalp psoriasis, dry skin, rosacea, warts, skin tags and many more.

Allergy Treatments

Allergies are one of the world's most common chronic health conditions, ranging from mild hay fever to more severe food-related allergies. Our expert team specializes in thorough allergy testing, providing precise diagnostics for tailored treatments. Trust our comprehensive care and advanced testing methods for accurate results and effective personalized treatment plans.

Asthma Treatments

Our expert team at Dermatology Offices & Allergy Specialists in Smithtown, NY specializes in personalized Asthma Treatment plans, incorporating top-rated medications, inhalers, bronchodilators, and corticosteroids for optimal relief. Whether you require long-term asthma control or quick relief your well-being is our top priority. Trust us for comprehensive asthma care tailored to your unique needs.

Cosmetic Dermatology

We provide a wide range of cosmetic services at the Smithtown office, including laser treatments for wrinkles and aging, dark spots and sun spots, facial rejuvenation, dermal fillers and injectables, body contouring , skin tightening, laser hair removal and more.

Skin Cancer Treatment

Successful treatment for skin cancer depends on early diagnosis. Our dermatology providers at our Dermatology Offices & Allergy Specialists in Smithtown, NY provide skin exams and skin checks for diagnosing and treating skin cancer.

Acne Treatments

At Dermatology Offices & Allergy Specialists in Smithtown, NY, we treat acne with a combination of at-home care and in-office treatments, including oral or topical antibiotics, oral contraceptives, Isotretinoin (Formerly Accutane®), topical retinoids, laser and light treatments, medical acne facial treatments, and cortisone injections.

Pediatric Dermatology

We evaluate, treat and manage skin problems in pediatric patients, including pediatric acne, pediatric eczema and milia. Our dermatology providers in our Dermatology Offices & Allergy Specialists in Smithtown, NY office see patients from birth through 18 years old.

Skin of Color Dermatology

Our dermatology providers address the needs of our skin of color patients. We have vast expertise in treating patients of all skin tones and ethnicities for both medical and cosmetic needs.

Hair Loss

Schweiger Dermatology Group provides advanced methods for treating hair loss. Dermatology Offices & Allergy Specialists in Smithtown, NY offers non-surgical hair loss solutions for men and women. We also offer state-of the art hair transplant surgery using FUT and FUE in partnership with Bernstein Medical - Center for Hair Restoration.

We Accept Most Major Insurance Plans

Our Smithtown office accepts a broad selection of insurance plans, including United Healthcare, Aetna, Cigna, Blue Cross Blue Shield, and Medicare. Please note that while most medical dermatology treatments are covered by insurance, cosmetic procedures are generally self-pay. For coverage details, we recommend confirming with your insurance provider.

Smithtown Office Patient Reviews

Our commitment to excellence is reflected in feedback from our patients. 

Frequently Asked Questions

We’ve compiled a list of frequently asked questions about our Smithtown dermatology & allergy office to ensure you have all the information you need before your first appointment.

  • Do you offer virtual consultations?

    Virtual consultations may be offered depending on the provider and service. Please check with the office if this is something you are interested in.

  • How do I schedule an appointment?

    You can schedule an appointment at our Smithtown office by calling (631) 863-3223, calling or texting (844) DERM-DOC/(844) 337-6362, or by using our online appointment scheduling system, which is available 24/7.

  • What should I expect during my first appointment?

    During your appointment, one of our board-certified dermatologists, dermatology specialists, or allergy specialists will evaluate your concerns, review your medical history, and recommend a personalized treatment plan based on your individual needs. Your visit may vary depending on your skin condition or allergy concerns, so please bring any relevant medical records and a list of questions or symptoms you’d like to discuss.

  • How can I prepare for my appointment?

    We recommend arriving 15 minutes early with your completed paperwork and any relevant medical records or insurance information. Additionally, it’s best to avoid wearing excessive makeup or applying topical products to the areas of concern on the day of your appointment.

  • Is the office wheelchair accessible?

    Yes.

About Schweiger

We believe no one should wait to feel comfortable in their own skin. That's why we're committed to delivering The Ultimate Patient Experience—expert care that's fast, compassionate, and seamless. Founded by Dr. Eric Schweiger in 2010 to eliminate long wait times for high quality dermatologists, we've grown into one of the nation's leading dermatology practice, with hundreds of locations across the country and millions of satisfied patients. We offer medical, cosmetic, and surgical dermatology, as well as allergy services through Schweiger Allergy. Built around the needs of patients, Schweiger is committed to delivering high-quality, personalized care while removing barriers to access. With a focus on convenience, timely appointments, and clinical excellence, the practice makes expert skin and allergy care easier to get—often within days, with same- and next-day appointments available.