JSJ Aesthetics
Med spa · 2 locations
JSJ Aesthetics was founded in 2014 by Jessica St. Jean, a board-certified Family Nurse Practitioner who started her healthcare career in 2004 in post-thoracic surgery care and later moved into aesthetic medicine. The business describes its approach as combining clinical expertise with wellness and beauty, and it aims to look at the underlying causes of aging and wellness concerns rather than only the surface. According to the business, every plan is overseen by a family nurse practitioner and high safety standards apply at every visit.
Read moreAbout
JSJ Aesthetics was founded in 2014 by Jessica St. Jean, a board-certified Family Nurse Practitioner who started her healthcare career in 2004 in post-thoracic surgery care and later moved into aesthetic medicine. The business describes its approach as combining clinical expertise with wellness and beauty, and it aims to look at the underlying causes of aging and wellness concerns rather than only the surface. According to the business, every plan is overseen by a family nurse practitioner and high safety standards apply at every visit.
The Salem, NH location at 34 Lowell Rd is the flagship and offers the widest menu, including injectables, laser and energy treatments, facials, PDO threads, weight loss and wellness services, and body CoolSculpting. The Medford, MA location at 10 High St, Suite 14, in the City Building is described as a boutique med spa in a calm, private space, and it offers laser hair removal, Ultherapy, plasma pen and CO2 laser treatments alongside injectables, facials and wellness care.
A visit typically begins with a consultation. Free consultations are offered at the Salem location, and consultations build a treatment plan around the client's goals and budget. Clients can book online, by calling or texting (603) 212-6530, or by email at contact@jsjaesthetics.com. Payment plans are offered, along with a membership program for regular treatments and an e-card option.
The business also offers Medical Directorship Services for medical spas and aesthetic practices, covering clinical oversight, protocol development, compliance guidance, staff training and chart review.
Care is nurse practitioner-led, with treatment plans built around each client's goals and a focus on identifying underlying causes of aging and wellness concerns.
The Medford location is a boutique space in a calm, private setting inside the City Building.
Locations
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Salem
Rated 5.0 out of 5 (556 on Google Maps) (opens in a new tab)
34 Lowell Rd, Salem, NH 03079
Closed now · 3 on the team
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Medford
Rated 5.0 out of 5 (104 on Google Maps) (opens in a new tab)
10 High St #14, City Building, Medford, MA 02155
Closed now · 1 on the team
Specials & promotions
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30% off CO2 laser skin resurfacing
Limited time offer.
On their website as of Oct 30, 2026 · Where we saw it
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Signature facial for $99 for new patients
$99
New patients only. Minimum purchase required.
On their website as of Oct 30, 2026 · Where we saw it
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Non-surgical facelift with Sculptra at $649 per vial
$649
On their website as of Oct 30, 2026 · Where we saw it
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Exclusive pricing on health and wellness treatments
Includes Medical Weight Loss, Hormone Replacement Therapy (HRT/BHRT), Peptide Therapy, and Hair Restoration.
On their website as of Oct 30, 2026 · Where we saw it
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Laser hair removal: buy 3 sessions, get 3 free
On their website as of Oct 30, 2026 · Where we saw it
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Laser Genesis: buy 3 sessions, get 3 free
On their website as of Oct 30, 2026 · Where we saw it
Services
Final prices may vary.
Body CoolSculpting, offered at the Methuen, MA office.
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Body Coolsculpting (Methuen Office) Price at booking
Medical Directorship Services for medical spas and aesthetic practices, including clinical oversight, protocol development, compliance guidance, staff clinical training and chart review.
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Medical Directorship Services Price at booking
Facial options including a Signature Facial, Express Facial, Teentastic Facial, VI Peel Original, Dermaplane and HydraFacial Signature, customized to skin type and goals.
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Signature Facial · Medford $99
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Dermaplane · Salem Price at booking
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Express Facial · Salem Price at booking
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Hydrafacial Signature · Salem Price at booking
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Signature Facial · Salem Price at booking
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Teentastic Facial · Salem Price at booking
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VI Peel Original · Salem Price at booking
A scalp consult and growth factor scalp treatments for thinning hair.
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Scalp Consult · Salem Price at booking
Consultations for bioidentical hormone therapy, offered for menopause, perimenopause and low testosterone.
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BHRT Consult · Salem Price at booking
Neurotoxin injections, dermal fillers, Sculptra, Kybella, and PRP and PDO-related treatments under the injectables menu.
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Tox per unit · Medford $13
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Non-Surgical Facelift Sculptra · Medford $649
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Botox · Salem Price at booking
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Dermal Filler · Salem Price at booking
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PRF Injection · Salem Price at booking
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Sculptra per vial · Salem Price at booking
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Botox, Dysport or Xeomin · Salem Price at booking
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Botox® | Dysport | Xeomin Price at booking
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Dermal Fillers Price at booking
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Kybella® (Double Chin) Price at booking
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Kybella (Double Chin Treatment) Price at booking
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PRP, PRF & EZ Gel Injections Price at booking
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Sculptra® Price at booking
B12 injections, IV hydration, IV Myers Cocktail, Vitamin C IV and vitamin D injections.
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B12 Injection · Salem Price at booking
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IV Hydration · Salem Price at booking
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IV Myers Cocktail · Salem Price at booking
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Vitamin C IV · Salem Price at booking
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Vitamin D Injection · Salem Price at booking
Laser skin resurfacing with Lutronic Ultra, CO2 laser resurfacing, RF microneedling, Clarity II laser hair removal, plasma pen and Ultherapy at the Medford location.
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CO₂ Laser Price at booking
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CO₂ Laser Resurfacing (eCO₂ Plus) Price at booking
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Laser Hair Removal (Clarity II) Price at booking
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Laser Skin Resurfacing (Lutronic Ultra™) Price at booking
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Plasma Pen Price at booking
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RF Microneedling Price at booking
Ultherapy, a non-surgical treatment for lifting skin.
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Ultherapy · Medford Price at booking
A weight loss consult and provider-supervised GLP-1 weight loss injections with ongoing check-ins.
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Weight Loss Consult · Salem Price at booking
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Weight Loss Injections · Salem Price at booking
Microneedling for the face and neck, full face, and PRP microneedling for the face.
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Microneedling Face/Neck · Salem Price at booking
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Microneedling Full Face · Salem Price at booking
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PRP Microneedling Face · Salem Price at booking
Non-surgical PDO thread lifts for the jawline, cheeks, neck, midface, brows and other areas.
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PDO Threads Price at booking
A peptide consult and peptide therapy.
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Peptide Consult · Salem Price at booking
Chemical peels, dermaplaning, facials, HydraFacial, SkinPen microneedling, hair restoration, PDO threads and non-surgical lift and tighten.
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Chemical Peel Price at booking
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Chemical Peels Price at booking
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Dermaplaning Price at booking
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Facials · Salem Price at booking
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Hair Restoration Price at booking
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HydraFacial® Price at booking
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Non-Surgical Lift & Tighten Price at booking
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SkinPen® Microneedling Price at booking
Men's health, sexual wellness with hormone replacement, NAD+ therapy, IV therapy, vitamin injections, bioidentical hormone therapy and GLP-1 medical weight loss.
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Bioidentical Hormone Therapy (BHRT) Price at booking
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IV Therapy Price at booking
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Medical Weight Loss (GLP-1) Price at booking
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Medical Weight Loss (GLP-1 Injections) Price at booking
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Men's Health Price at booking
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NAD+ Therapy Price at booking
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Peptide Therapy Price at booking
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Sexual Wellness (HRT) Price at booking
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Vitamin Injections Price at booking
Photos
- Highlights
- Nurse practitioner-led care, with every plan overseen by a family nurse practitioner, according to the business
- Free consultations at the Salem location, with a plan built around goals and budget
- Lutronic Ultra laser skin resurfacing and eCO2 Plus fractional CO2 laser resurfacing
- PDO thread lifts, customized to each client's anatomy and goals, and combinable with fillers, Botox or microneedling
- Medical-grade SkinCeuticals and Alastin products, with SkinCeuticals serums and sunscreens sold for home use
- JSJ Training Academy, which trains licensed injectors and nurses
- Good for
- First-time injectable clients
- Clients wanting a consultation before choosing treatments
- Clients seeking a treatment plan built around goals and budget
- Clients who prefer regular treatments through a membership
- Clients looking for combined aesthetic and wellness care
- Licensed providers seeking injector training
- Medical spas and aesthetic practices seeking clinical directorship
- Patients from Salem, Medford and nearby towns in NH and MA
- Treats
- Frown lines, crow's feet and forehead lines
- Volume loss and facial contour
- Under-eye appearance
- Fat under the chin
- Deeper wrinkles, scarring and sun damage
- Skin laxity and sagging
- Thinning hair
- Unwanted hair
- Acne and skin texture
- Hormone-related symptoms of menopause, perimenopause and low testosterone
- Techniques
- Botox, Dysport and Xeomin neurotoxins
- Dermal fillers
- Sculptra collagen stimulator
- PRP, PRF and EZ Gel growth factor injections
- Kybella
- Lutronic Ultra laser skin resurfacing
- eCO2 Plus fractional CO2 laser
- RF microneedling
- SkinPen microneedling
- PDO thread lift using dissolvable polydioxanone threads
Products & treatments
- SkinCeuticals
- Alastin
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