Happy Registered Dietitian Nutritionist Day to our amazing Registered Dietitian Nutritionist, Susie Macias! Susie is our food and nutrition expert, committed to improving the health of our patients and community. Susie can help you achieve your health goals, manage chronic conditions, and just feel healthier. Whether you need a quick check in or longer-term guidance, Susie is there to help. If you are a patient here at MCC, her services are free of charge. Call us at (707) 964-1251 to make an appointment.