Jessica St. Jean

Jessica St. Jean founded JSJ Aesthetics, which she also owns, and she serves as its medical provider and the nurse practitioner who leads patient care. She is a board-certified Family Nurse Practitioner with an MSN and the FNP-C credential. Her healthcare career started in 2004 at Brigham and Women's Hospital in Boston, where she cared for patients after thoracic surgery. She later moved from nursing into aesthetic medicine. She has decades of experience across thoracic surgery and medical aesthetics, including more than ten years in aesthetic practice.

Her education includes a Bachelor of Science in Nursing from the University of New Hampshire, completed in 2003, and a Master of Science in Nursing from Rivier University, completed in 2019. She has been a Faculty Member of the Galderma Aesthetic Injector Network since 2018 and a PDO Max trainer since 2020, where she teaches thread lifting and collagen stimulation to medical professionals. She has presented at a national Galderma virtual training event, provides private training to injectors in the region, and instructs courses at the JSJ Training Academy. She was ranked the most-requested trainer in New England in 2022 and has won Best of NH three times.

Her clinical menu covers Botox, dermal fillers, HydraFacial, SkinCeuticals treatments, Sylfirm X, Ultherapy, PDO Max thread lifts and microneedling. She also offers hormone balancing through BHRT, peptide protocols, medically supervised weight loss, sexual wellness care, treatment for urinary incontinence, IV hydration and nutrition counseling. Medical directorship services for med spas and aesthetic practices are part of her work too. Treatment plans are shaped around each patient's goals. She is a member of the Massachusetts Nurses Association and Sigma Theta Tau.