Best Dermatologists in Greenwich, CT
Finding dermatologists in Greenwich is easy enough, but telling a genuinely strong practice from a mediocre one is harder than it looks. This shortlist cuts through that, 10 of the area's top-rated practices, drawn from more than 2,000 combined Google reviews and a 4.7-star average across the list. Every ranking reflects live Google Maps standing, never a paid placement. Submit one free quote request and up to three of these pros can respond, no account needed.
Get Free QuotesTop 10 Dermatologists in Greenwich, CT (October 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.
Greenwich Point Dermatology
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Schweiger Dermatology Group - Greenwich
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Modern Dermatology - Greenwich
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NicholsMD of Greenwich
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UnionDerm - Greenwich
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Greenwich Dermatology
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Dr. Sarah E. Dolder, MD
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Skin Solutions Collective
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Greenwich Dermatology : Henry Gasiorowski, MD
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Lynne Haven, 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 (October 2, 2026).
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How we rank dermatologists
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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What does a dermatologist 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.
What dermatologists in Greenwich, CT 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.
Ask the office whether they send biopsies to an outside lab or read them in-house, since that directly affects how long you wait for results. Confirm your insurance covers the visit as a medical appointment before you arrive, because coding can vary by practice.
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.
Ask the office whether they can take a biopsy on the same visit if something looks concerning, which saves you a second appointment and a second wait for results. Find out whether pathology is handled in-house or sent to an outside lab, and ask roughly how long results take from that specific lab.
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.
Not every dermatology office in the area performs Mohs on site, so ask directly before booking. If your practice refers this procedure out, ask for the name of the surgeon they use and how quickly that office can schedule. Confirm what follow-up care looks like and who handles it.
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.
Before your first visit, confirm that the practice accepts your insurance for medical appointments, since some offices focus entirely on cosmetic work and do not bill insurers at all. Ask whether your concern requires a separate consultation visit or can be addressed at the same appointment as an exam.
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.
Ask who will perform the injections and whether a physician will be present in the office during your appointment. Request to see before-and-after photos of actual patients treated at that practice, not manufacturer imagery, and ask what the process is if you want a touch-up before your next scheduled visit.
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.
Ask whether the product being used is dissolvable with hyaluronidase, which is a meaningful safety consideration. Request before-and-after photos from patients with your skin tone and the same area you want treated. Ask what the practice's process is if you experience significant swelling or bruising in the days after your appointment.
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.
Be direct with the provider about your timeline. This treatment builds gradually over months, and anyone expecting a visible change within weeks will be disappointed. Ask how many sessions are typically planned, what the massage protocol involves, and what the practice does if you are not seeing progress after the full course.
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.
Ask the practice to walk you through exactly what the swelling looks like and how long it typically lasts for their patients, not the manufacturer's best-case description. Confirm how many sessions are usually needed before a result is visible, and ask what the plan is if the area does not respond after the expected number of treatments.
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.
Ask the provider to walk you through the post-treatment care in detail, including what sun avoidance looks like in practice for your daily routine. Confirm who handles your aftercare if a complication develops, and ask whether the physician performs the treatment directly or delegates it to another provider.
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.
Because this area gets real winters with limited sun exposure, fall and winter are generally the better seasons to start a course of fractional treatments, when staying out of strong sun during healing is easier to manage naturally. Ask the practice how they recommend handling sun exposure between sessions.
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.
Greenwich summers bring meaningful sun exposure, which makes fall and winter the more practical time to start an IPL course since you need to avoid sun before and after each session. Before booking, tell the provider your skin tone and ask directly whether IPL is appropriate for it, since the risk of pigment change on darker skin types is real.
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.
Ask the provider which specific device they use and whether it is appropriate for your skin tone, since that shapes both the settings and the expected outcome. Find out how sessions are spaced and what the follow-up process looks like if the area being treated does not respond after the planned number of visits.
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.
Ask the practice to give you an honest estimate of the total number of sessions your specific tattoo is likely to need, based on its colors, depth and age. Find out what the session spacing looks like and ask what the policy is if you decide to stop treatment partway through the course.
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.
Ask who operates the device and what their specific training on it has been. Confirm how the practice spaces the sessions in your course and what they recommend for aftercare in the days following each treatment, including any products or activities to avoid.
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.
The questions worth asking, and the two you can check yourself
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.
Check board certification (ABMS Certification Matters)Is the license active, with no board actions?
Every physician is licensed by a state medical board, and the boards' national lookup shows the license and any actions taken against it. It is free and takes a minute, and it is the one check a practice cannot answer for you.
Look up a doctor's license (DocInfo)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 a dermatologist in Greenwich
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 dermatologist in Greenwich
Two practices on this list carry a perfect 5.0 rating, but one has 1 review and the other has 17, while NicholsMD of Greenwich sits at 4.7 stars across 428 reviews. A flawless score on a handful of visits can reflect one great day; hundreds of reviews over time reflect a pattern. Use both numbers together, not just the star rating, when deciding who to contact first.
Software for dermatology practices
Smarfle is the CRM behind many of the businesses listed here.
Frequently asked questions
How often should I get a skin check?
A full-body skin exam runs about 15 to 30 minutes and covers every area head to toe, looking for anything that has changed in size, shape or color. How often you should go is genuinely personal. The U.S. Preventive Services Task Force found the evidence insufficient to recommend routine screening for adults without symptoms, so the right interval is a conversation with your dermatologist based on your own history and risk factors.
Will a dermatologist or a nurse do my Botox?
At many practices, a nurse injector, physician assistant or aesthetician performs Botox under a physician's delegation, and that can be excellent care. What matters is knowing before you sit down, not after. Ask who will actually hold the needle, whether a physician will be on site during your appointment, and how long that provider has been doing injectables specifically.
Do I need a referral to see a dermatologist?
It depends entirely on your insurance plan. Some plans require a referral from your primary care doctor before they will cover a specialist visit, and others let you book directly. Check your plan's summary of benefits first, then call the dermatology office and ask whether they accept your insurance and whether they need a referral on file before your appointment.
Does insurance cover a dermatologist visit?
Medical visits like skin checks, biopsies and prescription management are usually billed to your health insurance. Cosmetic treatments, including injectables and most laser work, are almost always out of pocket. Injectables are priced per unit or per syringe, so ask for the total cost of the full treatment rather than just the unit price. Device treatments are typically priced per session or as a package.
What is the difference between medical and cosmetic dermatology?
Medical dermatology covers diagnoses, prescriptions, biopsies and skin-cancer procedures, and those visits are usually billed to medical insurance. Cosmetic dermatology covers injectables, resurfacing and other appearance-focused treatments, which are almost never covered. Some practices do both under one roof; others focus on one side entirely. Confirm before you book which type of visit you need, because a cosmetic-only practice may not bill insurance at all.
Who is the top-rated dermatologist in Greenwich right now?
Right now, Greenwich Point Dermatology holds the top spot on this page with a 4.6-star rating across 61 Google reviews. Rankings shift as new reviews come in, so the list is refreshed regularly. Rather than stopping at number one, compare two or three practices from the shortlist and use the free quote request here to hear back from up to three of them at once.