Sinnergy Wellness Group

Sinnergy Wellness Group is a practice focused on eating disorder treatment, led by founder Kristine Sinner, a registered dietitian who has worked exclusively in eating disorder medical nutrition therapy since 1990. Its core offering is R.E.S.T.O.R.E. MNT, an intensive outpatient nutrition rehabilitation program designed for people with complex eating disorder needs, including ARFID, binge eating disorder, and pediatric cases handled through family-based treatment. Therapy with licensed counselors covers trauma, anxiety, depression and process addictions.

The practice works on a nutrition-first model, so dietitian appointments are often the starting point, and no diagnosis or referral is needed to begin. Initial consultations are free, and the team offers telehealth-style support and limited Saturday therapy availability. The office is at 8700 E. Vista Bonita Dr. in Scottsdale, Arizona.