Sandra Pinney, MS, RDN, LD, RYT-200

is a Registered Dietitian Nutritionist (RDN) who has been in private practice in Washington, DC since 1997. She specializes in the treatment of eating disorders and weight management in adolescents and young adults. Sandra completed her internship at New York Hospital-Cornell Medical Center, where she found that she had a passion for treating individuals with eating disorders. Sandra received her Master's degree in Clinical Nutrition from Hunter College, CUNY, while working full time as the lead dietitian at Gracie Square Hospital in NYC. Sandra worked with a team that developed the first comprehensive, inpatient eating disorders unit in Manhattan. She also worked at Boston Children's Hospital, where she focused on pediatric and adolescent eating disorders. She was a member of the adolescent psychiatry department at Children’s Hospital and on their adolescent medicine team at Children's National Medical Center when she relocated to Washington, DC. Sandra is a member of the Academy of Eating Disorders, the  Academy of Nutrition and Dietetics and the International Federation of Eating Disorder Dietitians.  In 2019 Sandra completed yoga teacher training in Costa Rica and is now a RYT-200. Sandra will bring this new skill into the practice to help clients with body image. Sandra sees clients at our M St, NW location.

Elizabeth Davenport, MPH, RDN, LD

is a Registered Dietitian Nutritionist (RDN) who specializes in family feeding issues, picky eating and eating disorders. She is an anti-diet, HAES-informed dietitian. She especially enjoys working with clients with family feeding concerns, picky eating, ARFID, PCOS and those interested in doing a deep dive into Intuitive Eating. She is currently working on becoming a Certified Intuitive Eating Counselor. She was a clinical nutritionist at Children’s National Medical Center, where her clients included children with eating disorders and family feeding issues. After graduating from The Ohio State University, Elizabeth spent a number of years cooking and baking professionally. She attended graduate school at UNC-Chapel Hill, where she received a Masters of Public Health in nutrition. Elizabeth is a member of the  Academy of Nutrition and Dietetics, the Association for Size Diversity and Health and the International Federation of Eating Disorder Dietitians.  Elizabeth sees clients at our M St, NW. and Massachusets Ave locations. You can find her writing about family feeding and cooking at

Ashley Palatiello, M.Ed., RDN, LD, CEDRD

is a graduate of the University of Georgia and holds degrees in Psychology and Dietetics. She completed the VCU Health System Dietetic Internship, where she specialized in Pediatric Nutrition and broadened her understanding of the nutritional impact of diseases states. Ashley has worked extensively with clients suffering from disordered eating, in residential treatment centers and in outpatient settings. She encourages her clients to improve their relationships with food by preparing individualized meal plans, food exposure and nutrition education. In addition to working with Pinney Davenport Nutrition, Ashley has a Masters of Education in Counseling from George Mason University, further enhancing her skills in working with clients who have eating disorders. Ashley is a Registered Dietitian Nutrionist (RDN) and a member of the Academy of Eating Disorders, the  Academy of Nutrition and Dietetics and the International Federation of Eating Disorder Dietitians.  Ashley is also a Certified Eating Disorder Dietitian (CEDRD).  Ashley sees clients at our McLean, VA location and our M St, NW  location in DC. 

Alison Totta, RDN, LD

is a Registered Dietitian Nutritionist (RDN) who specializes in the treatment of eating disorders, and sports nutrition. Alison received her B.S. in Nutritional Sciences from Cornell University and completed her dietetic internship through Simmons College in Boston, MA. Alison has professional experience specific to treating clients with eating disorders at multiple levels of care, including partial hospitalization and intensive outpatient programs. As a former collegiate rower, she also draws from her personal experience when treating athletes. Alison has a passion for helping clients find their personal path to a healthy lifestyle with a focus on enjoying food and activity. Alison is a member of the Academy of Nutrition and Dietetics. Ali sees clients at both our DC locations: M St, NW and Tenleytown.

Maureen Gately, RDN, LD, CEDRD

Maureen Gately is a Registered Dietitian/Nutritionist with nearly a decade of experience in treating individuals with eating disorders. Maureen got her start in the field by completing her undergraduate degree at James Madison University and her dietetic internship and Johns Hopkins Bayview Medical Center. She received her masters degree in Human Nutrition and Functional Medicine in December of 2018 from the University of Western States. Maureen is also a Certified Intuitive Eating Counselor. Maureen became interested in treating eating disorders during one of her internship rotations when she realized human connection and individualized counseling can make a huge impact on the treatment of these diagnoses. Maureen has worked at several area treatment facilities, including The Renfrew Center. She currently works part-time as a Registered Dietitian/Nutritionist at Center for Discovery in Fairfax, Virginia, which is a residential facility for adolescents with eating disorders. Maureen has also worked in area outpatient practices in different capacities. Having worked in each level of eating disorder treatment, Maureen has a wealth of knowledge and is able to use her experience to tailor treatment for each individual. Maureen's direct yet compassionate approach has led countless clients towards healing and recovery.  Maureen sees clients in the Tenleytown and M Street locations. Maureen is also licensed in the state of Maryland and can see clients from Maryland virtually.

© 2014 Pinney Davenport Nutrition


                                                                      Washington, DC (Foggy Bottom and Spring Valley) and McLean, VA 

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