To ensure the success of weight loss surgery and the overall weight loss journey, the collaborative effort of a dedicated team is crucial. At New York Bariatric Group, we take pride in our exceptional team of compassionate and skilled office staff who are fully committed to assisting you in every possible way. Whether it's addressing inquiries regarding the latest weight loss balloon options, navigating insurance coverage, or arranging nutrition consultations, our team is here to provide unwavering support and encouragement throughout your transformative journey.
Nutrition & Psyschology
Willo Wisotsky
PhD
Dr. Willo Wisotsky is a NY State Licensed Psychologist who received her Clinical Health Ph.D. from Ferkauf Graduate School of Psychology of Yeshiva University. Dr. Wisotsky is a faculty member at Ferkauf Graduate School of Psychology, Hofstra Northwell School of Medicine, and Suffolk Community College. Dr. Wisotsky has committed her research and clinical practice to the field of eating disorders and obesity with its related medical and mental health comorbidities.
Read More
Natania Ostrovsky
PhD
Dr. Natania Ostrovsky is a clinical psychologist licensed in both New York and Connecticut. She received her PhD in Clinical Health Psychology from the Ferkauf Graduate School of Psychology of Yeshiva University. She has both a clinical and research background in health psychology with a focus on cognitive behavioral therapy, improving health behaviors, and obesity.
Read More
Sharon George
MS, RD, CDN
Sharon George is one of the most experienced bariatric surgery nutritionists in the country. She joined New York Bariatric Group over 20 years ago, and thrives on helping patients with obesity to reach their weight loss goals. Guided by a strong desire for education, Sharon completed 2 bachelor’s degrees and a master’s degree with honors. In addition to working with patients, Sharon writes as a nutrition expert. She has been published in OH Magazine and Bariatrics Today. Sharon will be an important part of your journey regardless of which weight loss procedure or treatment option you choose.
Read More
Shara Lazar
RD
Shara Lazar has spent many years counseling patients with varied health concerns including renal failure, hypertension, and diabetes. It was those experiences that lead her on a path to help people reduce the risk of developing these health concerns and improve the quality of their lives. She joined NYBG with 8 years of bariatric nutrition expertise and is also extremely passionate about fitness. She will help you to integrate both nutrition and exercise into your life with a practical approach and continuous support.
Read More
Sarah Siegler
Registered Dietitian
Sarah has been a Registered Dietitian since 2015 after completing her Bachelor of Science in Nutrition and Dietetics and completing her Dietetic Internship at North Shore University Hospital. Sarah continued her career at NSUH and went on to specialize in Critical Care, Heart Failure, and Heart Transplant Nutrition and is a Certified Nutrition Support Clinician (CNSC). During this time, she gained a passion for helping to prevent illness through positive diet and lifestyle changes. Sarah is certified in Adult Weight Management by the Commission on Dietetic Registration. She joined the NYBG team in 2020.
Dana Huber
MS, RD
Dana Huber is a Registered Dietitian with an undergraduate degree in Economics from The University of Michigan in Ann Arbor and a Masters degree in Clinical Nutrition and Dietetics from New York University To round out her education and training, she completed a demanding internship at the New York Presbyterian Methodist Hospital in Brooklyn, NY. Since becoming a Registered Dietitian in 2015, Dana has worked to provide tailored nutritional coaching for her clients ranging from pediatrics to adults in both New York and New Jersey. Before joining NYBG in 2021 Dana most recently worked as a dietitian at Bellevue Hospital in New York City in the Center for Obesity and Weight Management, which began her career in bariatrics.
