Where confidence meets clinical excellence. Hands-on aesthetic injector training for licensed medical professionals, led by nationally recognized trainer Jessica St. Jean.
Founded in 2014 by nationally recognized aesthetic expert and board-certified Nurse Practitioner Jessica St. Jean, MSN, FNP-C, The JSJ Training Academy is your destination for cutting-edge, hands-on education in aesthetic medicine.
Jessica is the visionary behind JSJ Aesthetics, a top-tier medical spa serving Southern New Hampshire and Greater Boston, and a three-time recipient of Best of NH. With a career rooted in patient care, business excellence and advanced aesthetics, she brings over a decade of experience to her role as educator and mentor.
Her immersive programs combine comprehensive didactic instruction with real-world, hands-on experience, so every provider leaves with the confidence and skill set to succeed in today’s aesthetic industry.
Small-group, hands-on courses with live models, for licensed providers at every stage.
A focused one-day course for licensed medical professionals beginning their journey in aesthetic injectables. Led by Jessica St. Jean, MSN, FNP-C, it combines expert instruction with hands-on experience for a safe, structured foundation in dermal filler techniques.
You’ll gain essential knowledge in facial anatomy, product selection and safe injection technique for the most commonly treated areas, with an emphasis on safety, precision and natural results. Live model training is included under close supervision.
Build your foundational skills in dermal fillers with real-world practice and expert support. For info and to schedule, call or text 603-212-6530.
Length1 full day (6–7 hours)
LocationJSJ Training Academy
34 Lowell Rd, Salem, NH 03079
InstructorJessica St. Jean, MSN, FNP-C
EligibilityRN, NP, PA, MD or DO (active license required)
Tuition$2,200
A comprehensive two-day course for licensed medical professionals entering the field of aesthetic injectables. Led by national trainer Jessica St. Jean, MSN, FNP-C, it blends in-depth education with hands-on clinical experience so you feel confident, safe and prepared to treat patients.
Day one focuses on didactic instruction: facial anatomy, dosing, injection technique and patient assessment. Day two is direct hands-on practice with live models under expert supervision. Whether you’re just starting or strengthening your core skills, this training sets you up for long-term success.
Take the first step toward becoming a confident, skilled aesthetic injector. For info and to schedule, call or text 603-212-6530.
Length2 full days (6–7 hours per day)
LocationJSJ Training Academy
34 Lowell Rd, Salem, NH 03079
InstructorJessica St. Jean, MSN, FNP-C
EligibilityRN, NP, PA, MD or DO (active license required)
Tuition$2,500
JSJ’s New England Academy of Medical Aesthetics offers a comprehensive, hands-on training program in Sculptra Aesthetic, covering all aspects of both on-label and off-label use.
This is a live patient training for medical professionals who want deeper expertise in facial contouring with Sculptra.
LocationJSJ Aesthetics & Wellness
34 Lowell Rd, Salem, NH 03079
or 10 High St, Medford, MA 02155
Tuition$2,500 per participant
Model fee$400 per vial, or bring your own model at no additional cost
A hands-on, one-day immersive experience for licensed nurses looking to advance their skills and build confidence in aesthetic medicine. This seven-hour apprenticeship provides real-world exposure, clinical mentoring and live model experience under the guidance of an experienced nurse injector.
It’s ideal for new injectors or those looking to refine technique, improve treatment planning and develop strong communication with clients. From shadowing to supervised injecting, you’ll leave with actionable feedback and a letter of reference.
This apprenticeship bridges the gap between education and real-world experience, a powerful step for nurses looking to refine their craft, gain clinical confidence and build trust with clients. For info and to schedule, call or text 603-212-6530.
Length1 full day (7 hours)
LocationJSJ Training Academy
34 Lowell Rd, Salem, NH 03079
InstructorJessica St. Jean, MSN, FNP-C
EligibilityRN or higher licensure (active license required)
Tuition$1,800
An advanced-level experience for licensed nurses who have completed foundational training and are ready to elevate their injectable skills. It sharpens clinical judgment, enhances treatment planning and refines technique, with an emphasis on artistry, safety and patient satisfaction.
Led by Jessica St. Jean, MSN, FNP-C, this apprenticeship provides high-level mentorship, hands-on learning with live models and real-time feedback to expand your aesthetic capabilities and confidence.
Designed for aesthetic nurses ready to push their skills further: an intensive, hands-on experience focused on elevating your craft and deepening your clinical expertise in a supportive, real-world setting. For info and to schedule, call or text 603-212-6530.
Length1 full day (7 hours)
LocationJSJ Training Academy
34 Lowell Rd, Salem, NH 03079
InstructorJessica St. Jean, MSN, FNP-C
EligibilityRN or higher licensure with previous injectable training (active license required)
RecommendedCompletion of The Nurse’s Apprenticeship Program I
Tuition$2,000
Course dates are scheduled directly with our team. Call or text to ask about upcoming trainings, eligibility or anything else, and we’ll help you choose the right course.
