Join our team at. Willow Grove Post Acute as a Registered Dietitian. Proudly supported by Marquis Health Consulting Services. Full-time opportunities available. Same Day Pay. Day Shift. $3 PIB. $30-$40 an hour. Responsibilities as a Registered Dietitian. Assist the food services staff in the development and use of departmental procedures governing food service activities, equipment, supplies etc. Review and develop a plan of correction for any fo...