Best Dermatologists in Garden City, NY

Telling a genuinely skilled dermatologist from a mediocre one is harder than it looks, especially when every practice claims to be the best. The 10 dermatologists in Garden City on this shortlist earn their spots through live Google standing, and together they back that up with 5,438 reviews averaging 4.8 stars across the list. That kind of combined feedback cuts through the noise fast. Submit one free request here and up to three of these top-rated Nassau County practices will respond directly to you.

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Top 10 Dermatologists Companies in Garden City, NY (September 2026)

Ranked by each company's live Google standing, refreshed by Smarfle. Verified partners are labeled; the order is never sold.

1 company is new to this top 10.

1

Schweiger Dermatology & Allergy - Garden City

4.5(706 reviews)Dermatologist· Allergist· Cosmetic surgeon
229 7th St #105, Garden City, NY 11530
83% 5-star12% low ratings +6 reviews

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2

All Island Dermatology

4.8(2,500 reviews)Plastic surgeon· Nurse practitioner
54 New Hyde Park Rd, Garden City, NY 11530
92% 5-star +13 reviews

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3

Borealis Dermatology - Garden City

4.8(403 reviews)Dermatologist· Facial spa· Hair removal service
400 Garden City Plaza Ste 111, Garden City, NY 11530
93% 5-star

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4

Garden City Dermatology

4.5(199 reviews)Dermatologist· Doctor· Pediatrician
901 Stewart Ave #201, Garden City, NY 11530
79% 5-star +4 reviews

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5

Jonathan Beschloss, MD, FAAD

4.8(937 reviews)Dermatologist
54 New Hyde Park Rd, Garden City, NY 11530
91% 5-star +10 reviews

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6

Deirdre Connolly, MD

5.0(141 reviews)Dermatologist
229 7th St, Garden City, NY 11530
99% 5-star

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71

Garden City Dermatology PC: Munnie Elizabeth A

5.0(5 reviews)Medical clinic· Nursing agency· Physician assistant
901 Stewart Ave #201, Garden City, NY 11530
5 of 5 are 5-star

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8

Joseph Onorato, MD, FAAD

5.0(421 reviews)Dermatologist
54 New Hyde Park Rd, Garden City, NY 11530
97% 5-star

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9

Marla Diakow, MD

4.8(85 reviews)Dermatologist
229 7th St #105, Garden City, NY 11530
95% 5-star

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10NEW

Long Island Mohs Surgery, Carina Rizzo MD

4.9(30 reviews)Dermatologist· Internist
877 Stewart Ave #27, Garden City, NY 11530
97% 5-star

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Pin numbers match the ranking above. Tap a pin for details.

Ratings and review counts come from Google Maps and change over time; this page reflects the most recent sync (September 8, 2026).

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How we rank dermatologists companies

Live Google standing

Positions mirror each company's current Google Maps performance for local searches: star rating, review volume, and prominence.

Refreshed, not frozen

We re-sync the data regularly. When a company's rating moves on Google, it moves here too, and we mark the companies that climbed or are new since our last check.

Clear labels

Smarfle Partner badges mark businesses that run on our platform. Featured placements, when present, are always labeled.

What does dermatologists cost?

What moves the price

  • Medical visits (skin checks, acne, biopsies) usually run through insurance; cosmetic work (Botox, fillers, most lasers) is always out of pocket.
  • Injectables are priced per unit or per syringe, and the total depends on how many areas you treat.
  • Laser treatments are sold as packages of sessions; the per-session price drops but the commitment grows.
  • Who performs the treatment: physician time costs more than a nurse injector under supervision.

Ask each company to confirm these in writing before work starts. One free request above reaches up to three of them at once.

Licenses and credentials to verify

  • Board certification by the American Board of Dermatology, verifiable at certificationmatters.org; a medical license alone does not make someone a dermatologist.
  • State medical board licensure with public discipline records.
  • For cosmetic procedures, ask whether the physician or a supervised injector performs the treatment; both can be fine, but you should know before you book.

License requirements vary by state; your state's licensing board lists status and discipline history online, free.

Treatments and devices

What dermatologists in Garden City, NY actually do

Practices differ more than their websites suggest. Some are medical first and bill insurance, some are cosmetic and do not, and not all of them perform Mohs surgery or own the device you came in for. Here is what each treatment involves, including the downtime most sites are vague about.

The reason a dermatologist is a physician. Usually billed to medical insurance, unlike everything below.

Full-body skin exam

A head-to-toe check for anything that has changed, which is how skin cancer is caught while it is still small.

About 15 to 30 minutesDowntime: None

Nassau County summers bring real UV exposure, so the stretch from late spring through early fall is a natural window to book a head-to-toe check before any new spots have months to change. The dry winter air here can also alter how skin looks and feels, which sometimes makes timing your visit in the fall a practical choice.

Ask about. Whether the physician performs the exam themselves, and how quickly they can see you if something needs a closer look.

Worth knowing. Usually billed to medical insurance rather than treated as cosmetic, so confirm coverage when you book.

Before you book

Six questions worth asking on the phone

Who is legally allowed to inject or operate a laser differs by state and changes over time, so the honest thing a directory can offer is the questions rather than the rules. A good practice answers all six without hesitating.

1

Who will actually perform the treatment?

At many practices a nurse, physician assistant or aesthetician performs injectables and laser work under a physician's delegation. That can be perfectly good care, but you should know before you are in the chair rather than after.

2

Will a physician be on site while it is done?

On-site supervision requirements differ by state and by procedure. Asking the question tells you both the answer and how comfortable the practice is being asked.

3

Is the physician board certified in dermatology?

Any licensed physician may legally call themselves a skin or cosmetic specialist. Board certification through the American Board of Dermatology is the specific credential, and it can be verified for free.

4

What happens if something goes wrong, and who handles it?

Filler occlusions and laser burns are rare but real, and they are time-critical. The answer should be a named physician and a same-day route to them, not a voicemail box.

5

Is this device appropriate for my skin type?

Several light-based devices carry real risk of burns or pigment change on darker skin. A practice that raises this before you do is one that has thought about it.

6

What is the total cost, including the sessions after this one?

Injectables are quoted per unit and devices are often sold as a course. The number that matters is the whole plan, not the first appointment.

Get free quotes from Garden City practices

General information about what these treatments involve, not medical advice, and not a statement of what any state permits. Verify board certification with the American Board of Dermatology and check scope-of-practice rules with your state medical board.

When to book dermatologists in Garden City

Spring

May is Skin Cancer Awareness Month and screening demand spikes; book annual skin checks ahead of it.

Summer

Most laser and peel treatments need sun avoidance afterward, so summer is consult season, not treatment season.

Fall

The start of laser and resurfacing season: less sun exposure means safer healing, and offices book up fast.

Winter

Peak cosmetic season, plus December FSA dollars expiring; injectable appointments before holidays fill weeks out.

How to choose a dermatologists company in Garden City

Ask each practice upfront whether they accept your insurance for medical visits, since some offices focus entirely on cosmetic work and do not bill insurers at all. Eight of the 10 companies on this list publish weekend hours, which matters if your schedule is tight during the week. Always confirm board certification through certificationmatters.org before your first appointment.

  • A new or changing mole outranks any cosmetic appointment. A good office triages a skin-cancer concern in days, not months; ask how fast they can see you for one.
  • For cosmetic procedures, ask to see before-and-after photos of THEIR patients with your skin type, not stock imagery from the device manufacturer.
  • Ask what the visit will cost before you book. Cosmetic work is almost never covered, and even a medical visit depends on how the practice codes it.
  • For injectables and laser work, ask WHO holds the device or needle. In a physician-led practice the doctor treats or directly supervises; in some clinics you never see one.

Frequently asked questions

How often does the Garden City ranking change?

This list pulls from live Google Maps data, so it shifts whenever a practice earns new reviews or its overall standing changes. There is no fixed update schedule because the refresh happens continuously. A practice sitting at position three today could move up or down by next week simply because real patients kept leaving honest feedback.

How do I get my dermatologists business listed in Garden City?

Your Google Business Profile is the foundation because rankings here mirror live Google Maps standing. Beyond that, you can join Smarfle free to claim your profile, appear as a verified partner on this page, and start receiving quote requests directly. No paid placement exists here, so a strong Google presence is the real lever to pull.

Who is the top-rated dermatologists company in Garden City right now?

Schweiger Dermatology and Allergy in Garden City currently holds the number one position with a 4.5-star rating built on 700 Google reviews. That standing reflects real patient volume, not a handful of five-star posts. Leaders do shift as new reviews land, so comparing two or three practices before you book is always worth the few extra minutes.

Is placement on this Garden City page paid for?

No practice can buy its way onto this list or pay for a higher position. Every spot reflects live Google Maps standing, meaning rating, review volume, and local prominence decide the order. The data refreshes regularly on its own, and verified Smarfle partners are labeled so you can see that distinction clearly.

How much does dermatologists cost in Garden City?

No pricing data was provided for this page, so quoting a number here would be a guess and guesses do not help you budget. Costs depend on the specific service, the practice, and whether insurance applies. The fastest way to get real local figures is to send one free request from this page and let up to three Garden City practices respond with their actual numbers.

What do the Garden City ratings actually tell me?

A perfect score with 12 reviews tells you very little. All Island Dermatology carries a 4.8-star average across 2,487 reviews, which is a far steadier signal than a newer practice with a handful of posts. On this list the average across all 10 companies holds at 4.8 stars from 5,438 combined reviews, so even the lower individual scores here represent real patient volume.