Cynthia Chow and Associates, LLC. CONSULTANT DIETITIAN. Full-time and Part-time opportunities. Join Our Dynamic Team of Nutrition Experts. Cynthia Chow and Associates, LLC, a pioneer in dietary consulting, has been offering top-rated services to the healthcare industry since 1969. We have over 60 Registered Dietitians in more than 200 long-term care facilities and behavioral hospitals throughout the Chicagoland area, Central Illinois, Wisconsin, ...