Best Dermatologists in Cold Spring Harbor, NY
The dermatologists in Cold Spring Harbor on this shortlist have earned 539 real Google reviews and average 4.3 stars across 10 ranked practices. Some carry perfect 5.0 scores; others bring hundreds of verified patient opinions. Together they cover both medical and cosmetic skin care across Suffolk County. You can send one free request from this page and hear back from up to 3 of them, no account needed and your information is never resold.
Get Free QuotesTop 10 Dermatologists Companies in Cold Spring Harbor, NY (September 2026)
Ranked by each company's live Google standing, refreshed by Smarfle. Verified partners are labeled; the order is never sold.
Biggest move since our last check: Cloudlake Dermatology - Farmingdale climbed 2 places.1 company is new to this top 10.
Harbor Skin Care & Massage
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Dr. Roger Koreen, M.D., F.A.A.D.
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Cloudlake Dermatology
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Cloudlake Dermatology - Farmingdale
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Northwell Health Physician Partners Dermatology at Huntington
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Huntington Dermatology & Cosmetic
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Michael James Dannenberg, MD
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Dermatology and Cosmetic Laser Center
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Dr. Phyllis J. Smith, MD
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Pooja R. Shah, MD
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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.
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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 Cold Spring Harbor, 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.
Late summer is the right moment to book one here, after peak Suffolk County sun exposure has done its work for the season. The humid summer air means any irritated spot has had months of warmth and moisture, making an end-of-summer check a practical habit worth building.
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 a spot has changed over a summer of real Long Island sun, fall is a natural time to have it looked at. The cooler, drier air that arrives in autumn makes the one-to-two-week healing window more comfortable than healing through July heat and humidity.
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.
Scheduling in the cooler months works in your favor here because strict wound care after surgery is easier when you are not sweating through a Suffolk County summer. Ask your practice upfront whether they perform Mohs on site or refer out, since many do refer and knowing that early saves you time.
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.
Suffolk County winters are genuinely dry, and that seasonal shift can aggravate ongoing skin conditions that were manageable all summer. Booking a medical visit in late fall lets you get prescriptions or a management plan in place before the driest months arrive.
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.
Because results build over about two weeks, timing your appointment a few weeks before a summer event or holiday gathering makes sense. The no-gym instruction for a few hours afterward is easy to follow on a cool fall afternoon when outdoor activity is lighter anyway.
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 indoor air of a Cold Spring Harbor winter can make skin look more hollow or lined than it does in summer, so fall appointments let any swelling or bruising resolve before the season shifts. Hyaluronic acid fillers can be dissolved if the result is not what you expected, which removes a lot of the pressure from the decision.
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.
Starting a series of sessions in early fall gives the gradual collagen-building process time to work through the winter months, so results are more visible by the time summer social events return to Suffolk County. Daily massage for the first week is easier to keep up when your schedule is less packed.
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.
Plan for a week or more of real swelling, and build that window into your calendar honestly. Scheduling in a quieter stretch of fall, after summer gatherings have ended, gives you the low-profile recovery time this treatment actually requires without affecting your social season.
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.
Fall and winter are the practical window for this treatment here because the strict sun avoidance required afterward is far easier to manage when Long Island's intense summer UV is months away. Dry winter air can slow surface healing slightly, so ask your practice how to adjust your aftercare routine for the season.
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.
Booking fractional sessions in the fall takes advantage of lower UV exposure during the recovery days, when skin has a sandpaper texture and is more reactive to sun. It also means the cumulative improvement from a three-to-five session course is visible by the time summer returns.
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 from a summer of Suffolk County sun are at their most visible in early fall, which makes that the practical time to start a course of sessions. Treated spots darken and flake within a week, and lower autumn UV levels make that recovery window safer and easier to manage.
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 look more pronounced against winter-pale skin, making the cooler months a natural time to address them. The one-to-two-day recovery is mild, and the reduced sun exposure of a Suffolk County winter lowers the chance of post-treatment darkening.
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.
Spacing sessions six to eight weeks apart through fall and winter keeps healing skin out of peak summer sun, which matters because freshly treated skin is more vulnerable. Blistering and scabbing last about a week per session, and cooler temperatures generally make that week more comfortable.
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.
Because this option works across a wide range of skin tones and the two-to-four-day redness is modest, it fits into the schedule more flexibly than ablative options. Starting a three-session course in fall means the collagen remodeling builds through winter and results are apparent before summer.
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 Cold Spring Harbor
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 Cold Spring Harbor
Look first at whether a practice handles the kind of visit you need, since medical dermatology and cosmetic work are genuinely different businesses even when they share an address. Check that the physician is board certified through certificationmatters.org, because a medical license alone does not make someone a dermatologist. For cosmetic procedures, ask before you book whether the physician or a supervised injector performs the treatment.
- 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.
- Check whether the practice does its own pathology or sends biopsies out, because that decides how long you wait for a result.
- 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.
- If you are being sold a package of sessions, ask what happens to the unused ones if the treatment is not working.
Software for dermatology practices
Smarfle is the CRM behind many of the businesses listed here.
Frequently asked questions
Is it faster to phone a Cold Spring Harbor company or request quotes?
Calling one office gets you that office's next available slot, which may be weeks out. Sending a single request here reaches up to 3 Cold Spring Harbor area practices at once, so you can compare availability and approach before committing. If you already know which practice you want, call them directly. If you are still deciding, one request saves you three separate phone calls.
How can my Cold Spring Harbor company appear here?
Your ranking on this page comes from your live Google Maps standing, so a complete and active Google Business Profile is the real starting point. Beyond that, you can join Smarfle free to claim your profile, display a verified badge, and receive quote requests directly from this page. Placement is never sold and positions update as your Google data changes.
What is a verified partner on the Cold Spring Harbor page?
The verified partner label means Smarfle has confirmed the business identity and that the listing is actively managed on this platform. It does not mean Smarfle has checked licenses, certifications or clinical outcomes, and it has no effect on where the practice ranks. Ranking comes from Google rating and review volume alone, not from partner status.
Will Cold Spring Harbor companies travel outside the city?
Most practices listed here serve a broader stretch of Suffolk County rather than Cold Spring Harbor exclusively. Cloudlake Dermatology, for example, has a separate Farmingdale location, which suggests a wider service footprint. Service areas vary by practice, so when you request quotes ask each one directly whether they see patients at a location convenient to you.
Is a perfect score better than a strong one with more reviews in Cold Spring Harbor?
Harbor Skin Care and Massage holds a perfect 5.0 from 13 reviews, while Cloudlake Dermatology sits at 4.9 across 300 reviews. Both numbers are strong, but 300 opinions give you a much broader sample of patient experiences. A perfect score on a handful of reviews can shift with one or two new posts. More reviews generally mean more signal.
What does dermatologists typically run in Cold Spring Harbor?
No price data was available for this page, so any number you see elsewhere is a guess. What you actually pay depends on the specific treatment, whether it bills to medical insurance, the practice, and your individual plan. The most reliable way to get real local numbers is to send one free request here and let up to 3 practices quote your actual situation.
How much does dermatologists cost in Cold Spring Harbor?
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 Cold Spring Harbor vary with the job; always get a written estimate.
How do I get my dermatologists business listed here?
This list is built from live Google Maps data, so a strong Google Business Profile is the first step. Dermatologists businesses in Cold Spring Harbor can also join Smarfle to manage reviews, respond to leads instantly, and appear with a verified profile.