Best Dermatologists in Merrick, NY
Finding trusted dermatologists in Merrick means you want someone good, nearby, and available soon. This shortlist pulls the area's top-rated practices together, backed by 1,713 Google reviews across 10 companies and an average rating of 4.5 stars. Whether you need a medical skin check or a cosmetic treatment, these are the names Nassau County residents are already rating and reviewing. Submit one free request and up to three of them get back to you.
Get Free QuotesTop 10 Dermatologists Companies in Merrick, NY (September 2026)
Ranked by each company's live Google standing, refreshed by Smarfle. Verified partners are labeled; the order is never sold.
Optum Dermatology - Merrick
Is this your business? Claim this profile
Advanced Dermatology, P.C.
Is this your business? Claim this profile
The Dermatology Specialists - Bellmore
Is this your business? Claim this profile
Daniel M Rosenthal, MD
Is this your business? Claim this profile
The Dermatology Specialists - Valley Stream
Is this your business? Claim this profile
Bellmore Dermatology
Is this your business? Claim this profile
Atlantic Dermatologic Associates
This profile is unclaimed. Is this your business? Claim this profile
East Bay Dermatology & Plastic Surgery
Is this your business? Claim this profile
Atlantic Dermatologic Associates
Is this your business? Claim this profile
South Nassau Dermatology
Is this your business? Claim this profile
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).
Get free dermatologists quotes in Merrick
Tell us what you need
Two taps and your contact info. No account, no spam.
Get matched
Our team matches you with a top-rated dermatologists pro in Merrick.
They reach out fast
You hear back fast, typically the same day.
Tell us what you need. We match you with a top-rated local pro, free.
What type of visit?
How will you pay?
How soon do you need this?
Where should the quotes go?
Used to match you with pros who actually cover your area.
- Your request goes to at most 3 local pros. Never more.
- Only a business that accepts your request sees your name and number. The rest never receive your details at all.
- Our team matches you with a local pro and gets back to you.
- Free, no obligation to hire, and we never resell your details.
By submitting, you agree that Smarfle and up to 3 matched local businesses may contact you by phone, text, or email about your request. Message and data rates may apply. Free for you; no obligation to hire.
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.
What dermatologists in Merrick, 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.
Nassau County summers bring real UV exposure, so the stretch after beach season is a natural moment to schedule a head-to-toe check while any changes from warm months are still fresh. Booking before the fall rush tends to mean shorter waits.
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.
Biopsy of a suspicious spot
Removing a small sample so a pathologist can say what something actually is.
If you noticed something change over the summer, acting before winter is practical. The dry indoor air that arrives with cold weather can slow surface healing slightly, so getting a biopsy done while skin is still in its more humid, summer-recovered state can make the short healing window more comfortable.
Ask about. Whether pathology is read in house or sent out, since that is what decides how long you wait for an answer.
Worth knowing. A dermatologist who takes a biopsy on the same visit saves you a second appointment and a second wait.
Mohs surgery
Removing skin cancer layer by layer, checking each one under a microscope before going further, which spares the most healthy tissue.
The cooler, lower-sun months from fall through early spring are often the easier time to heal from this kind of surgery on Long Island, since strict sun avoidance after the procedure is simpler to manage when meaningful UV exposure is naturally lower.
Ask about. Whether the surgeon is fellowship trained in Mohs, and who performs the repair afterwards.
Worth knowing. Not every dermatology practice offers Mohs. Many refer it out, which is normal and worth knowing before you book.
General medical dermatology
The everyday medical side of the specialty, from prescriptions to ongoing management, as opposed to cosmetic work.
Humidity swings between Nassau County summers and dry heated winters can affect how ongoing skin conditions behave across the year. Keeping a consistent relationship with a local practice means your provider already knows your history when your skin shifts with the season.
Ask about. Whether the practice takes your insurance for medical visits, since some cosmetic-focused clinics do not.
Worth knowing. A practice can be excellent at cosmetic work and not take medical insurance at all. They are different businesses under one roof.
Botox, Dysport and Xeomin
Softening lines that come from movement, most often forehead, frown and crow's feet.
Many people in the area time these appointments for late winter or early spring, before the social calendar picks up with the warmer months. Since results build over about two weeks, planning a few weeks ahead of any event makes the timing work in your favor.
Ask about. Who injects, and if it is not the physician, who supervises and whether they are on site.
Worth knowing. Results build over about two weeks, so judging it the next day is judging it too early.
Juvederm, Restylane and other HA fillers
Adding volume where it has been lost, or shaping lips, cheeks and the area under the eyes.
The dry winter air on Long Island can make skin look a little more drawn, which is when people often notice volume loss more clearly. Swelling after lip or eye-area treatment is more comfortable to manage indoors during cooler months than in the heat of a Nassau County summer.
Ask about. Which product they are using and why, since the filler chosen for cheeks is not the one for tear troughs.
Worth knowing. Hyaluronic acid fillers can be dissolved if you dislike the result, which is a real advantage over permanent products.
Sculptra and collagen stimulators
Building volume gradually by prompting your own collagen, rather than filling immediately.
Because this treatment builds gradually over a series of sessions, starting in fall gives results time to develop through winter and into spring. The daily massage required in the first week is easy to keep up with regardless of season, but cooler weather makes the bruising phase more comfortable to sit through.
Ask about. How many sessions are planned and what the total cost is, since this is priced as a course rather than a single visit.
Worth knowing. It works slowly on purpose. If you want to see a change tomorrow, this is the wrong product.
Kybella
Reducing fullness under the chin by breaking down fat in that specific area.
The week or more of visible swelling under the chin is honestly easier to manage in fall or winter, when scarves and layers are already part of everyday life on Long Island. Planning sessions outside of summer social season gives the result time to settle before warmer weather arrives.
Ask about. How many sessions they expect and what the swelling looks like in week one.
Worth knowing. The downtime is the honest objection here, and any clinic that describes it as a lunchtime treatment is glossing over it.
CO2 ablative resurfacing
The most aggressive resurfacing option, used for deeper lines, texture and sun damage.
This treatment demands strict sun avoidance during healing, which makes it one of the most season-dependent procedures available locally. Starting in late fall or early winter, when Nassau County sun intensity is at its lowest, gives your skin the longest possible low-UV window to recover before summer returns.
Ask about. Who operates the laser, whether the physician is present, and what the aftercare actually requires.
Worth knowing. Strict sun avoidance afterwards is not optional, and it is what most often goes wrong with this treatment.
Fraxel and fractional non-ablative lasers
Improving texture, tone and sun damage with far less downtime than ablative resurfacing.
The redness and sandpaper texture that follow each session are easier to protect from sun exposure during the shorter, lower-intensity daylight of a Long Island winter. Spacing a course of sessions through the cooler months means you finish healing well before summer UV picks back up.
Ask about. Which specific device they use, since Fraxel is a brand and the settings matter more than the name.
Worth knowing. The middle option: more than IPL, much less than CO2, and the one most people are actually looking for.
IPL and photofacials
Evening out brown spots and redness from sun exposure, across the face, chest and hands.
Brown spots and redness from a summer of Nassau County sun are often most visible in early fall, making that a natural window to start a course of treatment. Avoiding sun exposure after each session is far more manageable when the beach season is already behind you.
Ask about. Whether IPL is appropriate for your skin tone, because it is not safe on all of them.
Worth knowing. IPL carries real risk on darker skin types. A practice that asks about your skin type before booking is doing it right.
Nd:YAG and vascular lasers
Treating visible vessels, redness and some pigment, and used for laser hair removal.
Redness and visible vessels can become more noticeable after months of seasonal temperature swings between humid summers and dry, cold winters on Long Island. The mild redness after each session typically fades within a day or two, which is easy to manage in any season.
Ask about. Whether the operator is trained for your skin type, since these devices are where burns happen when they are not.
Worth knowing. Safer across darker skin tones than IPL, which is often the reason it is chosen.
Picosecond lasers for tattoo removal
Breaking up tattoo ink, and also used for stubborn pigment.
Sessions are spaced six to eight weeks apart regardless of time of year, but the scabbing and blistering after each one heals more comfortably when you are not dealing with summer heat and sweat on Long Island. Starting a multi-session course in fall keeps healing conditions steadier.
Ask about. How many sessions they estimate for your ink colours, because greens and light blues are the difficult ones.
Worth knowing. Nobody can promise complete removal. Colour, depth and age of the tattoo all decide the outcome.
Microneedling with radiofrequency
Tightening and improving texture using needles plus heat, on a wider range of skin tones than most lasers.
The redness and swelling that follow each session settle within a few days, and results build over months, making fall a practical starting point so improvements are visible by the time warmer, more social months arrive on Long Island. Skin hydration during dry winter months supports the healing period.
Ask about. Whether it is done by the physician or a delegated provider, and what depth settings they use.
Worth knowing. One of the few resurfacing options generally considered appropriate across all skin types.
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.
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.
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.
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.
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.
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.
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.
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 Merrick
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 Merrick
Ask any practice you contact whether they accept your insurance for medical visits, since cosmetic-only offices and full medical dermatology offices sometimes share a building but operate very differently. Three of the 10 companies on this list publish weekend hours, so if your schedule is tight, ask about that when you reach out.
- For cosmetic procedures, ask to see before-and-after photos of THEIR patients with your skin type, not stock imagery from the device manufacturer.
- Check whether the practice does its own pathology or sends biopsies out, because that decides how long you wait for a result.
- Board certification matters here more than in most fields: check the American Board of Dermatology, because anyone with a medical license can legally call themselves a cosmetic specialist.
- 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.
Software for dermatology practices
Smarfle is the CRM behind many of the businesses listed here.
Frequently asked questions
How do businesses end up on the Merrick ranking?
Your position on this ranking comes from your live Google Maps standing, meaning your rating, review volume, and overall prominence drive where you appear. The list is never sold. To show up as a verified Smarfle partner alongside your ranking, claim your free profile on Smarfle, which also lets you receive quote requests directly from this page.
Is a perfect score better than a strong one with more reviews in Merrick?
More reviews generally tell you more. A practice sitting at 4.6 stars across 735 reviews, like Advanced Dermatology P.C., gives you a much steadier signal than a 4.6 built on 29 reviews. Both scores are good, but the larger sample has survived far more patient visits, which makes it harder to dismiss.
Is dermatologists expensive in Merrick?
Cost depends heavily on whether your visit is medical or cosmetic. Medical dermatology visits are often billed to insurance, while cosmetic treatments are out of pocket and vary by product and provider. No price data was available to publish here, so the most reliable move is to send one free request and get exact figures from local practices directly.
Do positions in Merrick move over time?
The list refreshes regularly against live Google Maps data, so a practice that earns a run of strong new reviews can move up, and one that goes quiet can slip. There is no fixed schedule for when any individual company shifts position. Checking back before you book is always a reasonable idea if timing matters to you.
How many Merrick companies should I compare?
Comparing at least two or three practices almost always turns up a meaningful difference in availability, approach, or price. One request on this page reaches up to three Merrick-area dermatologists at once, so you get that comparison without filling out three separate forms. Most people find the range of responses useful before committing.
What does the verified label mean on the Merrick list?
The verified label means Smarfle has confirmed that business's identity and that they are active on the platform. It does not affect where they rank, since positions come entirely from Google Maps data. Unlisted practices can appear in the ranking without being verified, and a verified label is not a credential check on licenses or board certification.
How much does dermatologists cost in Merrick?
Price depends mostly on 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. Local quotes in Merrick vary with the job; always get a written estimate.