Allegro MedSpa is a Santa Rosa medical spa focused on nonsurgical aesthetic care for the skin, face, and body. The practice is shaped by close plastic-surgery leadership, with three internationally known plastic surgeons providing a strong clinical foundation and an emphasis on quality care and patient safety. Its approach centers on medical oversight, aesthetic refinement, individualized care, and collaboration among physician leadership, nursing, and patient coordination, supported by a commitment to continuous education. Co-founded in 1992 by Heather Furnas alongside Plastic Surgery Associates and evolved over more than fifteen years, Allegro MedSpa presents as an established regional practice grounded in experience, consistency, and responsible aesthetic medicine.