The neXendo team

An endocrinologist, registered dietitians, a clinical nutritionist and medical fitness trainers, working from the same test results. Every plan you get here was built by people who talk to each other.

Anastasios Manessis Anastasios Manessis, MD, FACE, ECNU, ABOM Founder and Medical Director, Endocrinologist Read more Irene Xu Irene Xu, MS, MPH, RDN, CPT, CSPS Director of neXendo Fitness, Registered Dietitian and Certified Personal Trainer Read more Sasha Bayat Sasha Bayat, RDN Director of neXendo Wellness, Registered Dietitian Read more Joseph Liao Joseph Liao, MS, CPT, CES Medical Fitness Trainer, Corrective Exercise Specialist, ONERO Certified Read more Jonathan Shin Jonathan Shin, LMT, CPT Medical Fitness Trainer and Licensed Massage Therapist Read more Yang Liu Yang Liu, MDN, RDN, CDCES Registered Dietitian, Certified Diabetes Care and Education Specialist Read more Courtney Capazzi Courtney Capazzi, MS, CNS Clinical Nutritionist, Certified Nutrition Specialist and Health Coach Read more

Not sure who to see first?

Most people start with testing, and the results point to the right provider. Request an appointment and the front desk will match you.

Request an appointment

Or call: Long Island City 718-704-5376 · Manhattan 212-675-9332.