New Jersey, United States

Dermatologists in Princeton

16 dermatology practices ranked by real Google ratings, with the cosmetic treatments each one names on its own website.

See 16 practices Med spas in Princeton Plastic surgeons in Princeton

The practices listed for Princeton sit across the surrounding area, with three each in Princeton and Bridgewater, two each in Hamilton Township and Hillsborough Township, and single offices in Union, Old Bridge and Lawrence Township. Three in four name several cosmetic treatments on their own websites, led by Botox, chemical peels and dermal fillers. Three are open on Saturdays.

Of the 16 practices listed in Princeton, 12 name three or more cosmetic treatments on their own websites. The most widely offered are Botox (12 practices), Chemical Peel (11 practices), and Dermal Fillers (11 practices). 3 of these practices list Saturday hours. Together they hold 12,126 Google reviews at an average of 4.7 stars.

Looking for a cosmetic treatment rather than a dermatologist? Compare med spas in Princeton, or see plastic surgeons in Princeton for surgical options.

Practice directory

Dermatology practices in Princeton

16 listed practices, ranked by Google rating weighted by how many reviews back it. Every listing is editorial and never paid.

★ See the best-rated dermatologists in Princeton Best med spas in Princeton Best plastic surgeons in Princeton

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Condition named on the practice's website

Map of 16 dermatology practices in Princeton, New Jersey

Princeton Dermatology Associates

Princeton

4.9 (1,122) · Google

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Dermatology Associates of Central NJ

Princeton

4.9 (995) · Google

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Princeton Dermatology Associates

Princeton

4.9 (527) · Google

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PS Dermatology and Surgery

4.3 (66) · Google

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Cosmetic dermatology in Princeton

Cosmetic treatments at Princeton dermatology practices

Each one is named on at least one listed practice's own website. Tap a treatment for local cost ranges and every Princeton clinic that offers it.

Injectables

Botox

A non-surgical injectable treatment that temporarily relaxes specific facial muscles to smooth dynamic wrinkles like frown lines, forehead lines, and crow's feet.

Typical cost $200–$600
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Facials & Skin Care

Chemical Peel

A controlled chemical exfoliation that removes damaged outer skin layers, revealing brighter, smoother, more even skin and improving fine lines, sun damage, acne, and hyperpigmentation.

Typical cost $100–$600
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Injectables

Dermal Fillers

Injectable gels (usually hyaluronic acid) that restore lost volume and definition to the cheeks, jawline, smile lines, and under-eye area for a refreshed, lifted look.

Typical cost $600–$1,500
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Facials & Skin Care

Microneedling

A minimally invasive treatment that uses tiny needles to create controlled micro-injuries in the skin, triggering collagen production to improve texture, scars, pores, and fine lines.

Typical cost $200–$700
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Hair Restoration

Hair Restoration

Non-surgical hair loss treatments combining PRP injections, prescription medications, microneedling, and red light therapy to slow hair loss and stimulate measurable regrowth in early-to-moderate pattern hair loss.

Typical cost $400–$1,500
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Hair Removal

Laser Hair Removal

A laser treatment that targets hair follicles to permanently reduce unwanted hair on the face, body, and bikini area over a series of sessions.

Typical cost $50–$600
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Skin Tightening & Resurfacing

RF Microneedling

Microneedling that delivers radiofrequency heat through the needle tips into the dermis, so one treatment resurfaces texture and acne scars while tightening mild laxity. Morpheus8 is the best-known brand; Vivace, Potenza, Secret RF, Virtue RF, Genius and Sylfirm X are the same device class.

Typical cost $600–$1,500
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Skin Tightening & Resurfacing

Morpheus8

A radiofrequency microneedling treatment that remodels deep skin layers to tighten, smooth texture, and reduce wrinkles, acne scars, and sagging.

Typical cost $700–$1,500
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Skin Tightening & Resurfacing

PRP Microneedling (Vampire Facial)

A two-step treatment combining microneedling with platelet-rich plasma (PRP) drawn from your own blood, supercharging collagen production to improve acne scars, fine lines, texture, and tone.

Typical cost $500–$1,500
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Injectables

Dysport

A fast-acting botulinum toxin injectable that smooths frown lines and forehead wrinkles. Botox's biggest competitor, preferred by many for larger areas.

Typical cost $300–$600
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Facials & Skin Care

Dermaplaning

A gentle exfoliation treatment using a sterile surgical blade to remove dead skin cells and peach fuzz. Instantly smoother, brighter skin and flawless makeup application.

Typical cost $75–$200
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Specialty Treatments

Skin Tag & Mole Removal

Also called Skin Tag Removal

In-clinic removal of skin tags, benign moles, milia, seborrheic keratoses, and cherry angiomas by snip, freeze, cautery, or laser, usually in minutes, after a check that the growth is what it looks like.

Typical cost $100–$600
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Injectables

Lip Filler

Hyaluronic acid injections that add subtle volume, definition, or hydration to the lips, from a soft natural enhancement to a more sculpted, defined shape.

Typical cost $600–$1,200
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Facials & Skin Care

HydraFacial

A multi-step facial that cleanses, exfoliates, extracts impurities, and infuses the skin with hydrating serums, all using a patented spiral suction wand in about 30 minutes.

Typical cost $150–$350
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Body Contouring

CoolSculpting

A non-surgical fat-reduction treatment that freezes and permanently eliminates stubborn fat cells in areas like the abdomen, flanks, and chin.

Typical cost $600–$1,500
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Skin Tightening & Resurfacing

Skin Tightening

Non-surgical ultrasound and energy treatments like Ultherapy and Sofwave that lift and firm sagging skin on the face, neck, and brow by stimulating deep collagen.

Typical cost $1,500–$4,500
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Skin Tightening & Resurfacing

Laser Skin Resurfacing

A laser treatment that removes or heats damaged skin layers to smooth wrinkles, fade sun damage and scars, and reveal fresher, more even-toned skin.

Typical cost $500–$3,500
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Specialty Treatments

Spider Vein Treatment

Sclerotherapy injections and vascular lasers that collapse unwanted spider veins on the legs and face, the two proven methods for clearing visible vessels.

Typical cost $250–$600
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Facials & Skin Care

Microdermabrasion

A mechanical exfoliation that buffs away the dead outer layer of skin with a diamond tip or fine crystals, leaving skin smoother and brighter the same day, with no downtime and results that build over a series.

Typical cost $75–$200
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Injectables

Xeomin

A neuromodulator in the same class as Botox, purified to contain only the active toxin with no accessory proteins, which is why it is nicknamed the naked Botox. Same uses, similar dosing and duration, and the usual choice for people who have developed resistance to other brands.

Typical cost $10–$16
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Injectables

Under-Eye Filler

Hyaluronic acid filler placed in the tear trough to smooth under-eye hollows and soften dark circles caused by volume loss, a precision treatment for tired-looking eyes.

Typical cost $600–$1,200
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Injectables

Cheek Filler

Structural hyaluronic acid filler that restores or enhances cheekbone projection, lifting the midface, sharpening light reflection, and indirectly softening under-eye hollows and nasolabial folds.

Typical cost $650–$1,400
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Facials & Skin Care

Facials

Also called Med Spa Facials

A professional skin treatment, cleansing, exfoliation, extractions, a mask or serum and often a device step, done by a licensed esthetician in a medical setting with access to stronger actives and a clinician down the hall. The most booked service on any med spa menu and the one with the most variation in what you actually get.

Typical cost $75–$300
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Body Contouring

Kybella

An FDA-approved injectable that permanently destroys fat cells under the chin to reduce a double chin without surgery.

Typical cost $600–$1,500
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Body Contouring

Emsculpt NEO

A non-invasive treatment that builds muscle and burns fat at the same time using high-intensity electromagnetic energy combined with radiofrequency heating.

Typical cost $750–$1,200
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Body Contouring

Cellulite Treatment

Energy-based and injectable treatments that smooth cellulite dimpling by remodeling the fibrous bands and skin structure that cause it. Realistic improvement, not airbrushing.

Typical cost $300–$1,500
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Injectables

Lip Flip

A few units of Botox along the upper lip line that relax the muscle and roll the lip subtly outward. Fuller-looking lips with no filler.

Typical cost $80–$250
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Skin Tightening & Resurfacing

BBL Photofacial

An intense pulsed light treatment that targets sun damage, redness, brown spots, and uneven tone to reveal clearer, more even-toned skin with minimal downtime.

Typical cost $400–$900
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Injectables

Jawline Filler

Structural filler along the jawline and chin that sharpens definition, balances profiles, and strengthens weak chins, the non-surgical answer to a soft lower face.

Typical cost $800–$2,500
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Injectables

Daxxify

The newest neuromodulator, formulated with a peptide instead of animal-derived proteins and approved on trials showing results lasting around six months for many patients, roughly twice the typical Botox interval. Fewer appointments per year at a higher price per treatment.

Typical cost $8–$14
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Injectables

Jeuveau

A neuromodulator approved specifically for cosmetic use and marketed as the modern alternative to Botox, with comparable results and dosing and often a lower price. Same class, same uses, same three to four month interval.

Typical cost $9–$14
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Injectables

Radiesse

A calcium-based filler that provides immediate structure and then stimulates your own collagen as it dissolves, used for the jawline, chin, cheeks, and the backs of the hands, and in diluted form for crepey skin on the body. Firmer than hyaluronic acid fillers and not reversible.

Typical cost $700–$1,200
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Injectables

Skinvive

The first injectable approved in the US to improve skin quality rather than add volume. Micro-droplets of hyaluronic acid placed across the cheeks hydrate the skin from within for about six months, improving smoothness and glow without changing the shape of the face.

Typical cost $600–$1,000
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How to book

Booking a Princeton dermatologist

Open a practice above and use its Call, Website or Book button. Each practice books its own appointments, and we never ask for your details or pass them on.

Medical concern? For a skin check, a changing mole, a rash or anything that is bleeding or not healing, contact the practice directly and say what you have noticed. Some insurance plans need a referral from your primary care doctor first, so check your plan before you book.

Cosmetic treatment? Botox, fillers, lasers and peels are paid out of pocket and need no referral. Ask who performs the treatment and how often they do it. You can also compare Princeton med spas.

Read first

Guides for Princeton patients

How Much Does Morpheus8 Cost in 2026?

What Morpheus8 really costs: per session, full series, face vs. body, and the factors that change the price. Plus how to budget for the best results.

Non-Surgical Skin Tightening: Morpheus8 vs. Ultherapy vs. Sofwave vs. Laser

A buyer's guide to non-surgical skin tightening. Compare Morpheus8, Ultherapy, Sofwave, and laser resurfacing by how they work, downtime, results, and who each is best for.

Botox vs. Dysport: Which Neurotoxin Is Right for You?

An honest, side-by-side comparison of Botox and Dysport: how they work, how they're priced, how fast they kick in, how long they last, and which is best for your situation.

How to Choose a Med Spa: A Smart Buyer's Guide

A clear-eyed guide to choosing a med spa: what credentials actually matter, the questions to ask in a consultation, the red flags to walk away from, and how to compare quotes intelligently.

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FAQ

Dermatologists in Princeton, answered

How many dermatology practices are listed in Princeton?

We list 16 dermatology practices in Princeton, New Jersey, each with a public Google rating and at least 25 reviews. Princeton Dermatology Associates currently holds the highest rating-weighted score. The order is editorial and cannot be bought.

Do I need a referral or insurance approval to see a dermatologist in Princeton?

It depends on your plan. Many PPO plans let you book a dermatologist directly, while HMO and some marketplace plans need a referral from your primary care doctor first. Cosmetic visits (Botox, fillers, lasers, peels) are paid out of pocket and need no referral. Call the practice with your insurance card before you book.

Which Princeton dermatologists offer cosmetic treatments?

12 of the 16 practices here name three or more cosmetic treatments on their own websites. The most widely offered are Botox (12), Chemical Peel (11), Dermal Fillers (11). Each treatment links to local cost ranges and the Princeton clinics that offer it.

Should I see a dermatologist or a med spa for Botox or fillers?

Both can be a good choice. A dermatology practice has a physician who diagnoses skin conditions, which matters if you have a medical concern alongside a cosmetic one. A med spa is often easier to book and focused on cosmetic work, usually under a supervising physician. Ask either one who will actually perform your treatment and how often they do it.

Can I book a skin check or ask about a mole through ClinicCompass?

No. For a skin check, a changing mole, a rash or any other medical concern, contact the practice directly; we do not collect medical information. A spot that is changing, bleeding or not healing should be seen promptly and should never wait behind a cosmetic appointment.