Meet Our Clinical and Administrative Professionals

In addition to Drs. Ng, Sharp and Bermudez, Rex Surgical Specialists offers an entire team of clinical and administrative professionals to help you through your weight loss journey. Meet the rest of our bariatric surgery care team.

Tricia Burns, PA-C
Physician Assistant

Tricia Burns, P.A.-C. received her undergraduate degree from The College of St. Rose in Albany, NY before completing the Physician Assistant Graduate Program with a surgical focus at Cornell University Weill Medical College in New York. Ms. Burns is an experienced physician assistant with experience in bariatric surgery, plastic surgery and neurosurgery.

Erica Mckearney, PA-CErica Mckearney, PA-C

Erica McKearney, an Oregon native, earned her undergraduate degree from Oregon State University. She earned a masters degree in Physician Assistant Studies from Methodist University in 2011. She worked as a Physician Assistant in urgent care and family practice for five years before joining Rex Bariatric Specialists in 2016. She enjoys reading, hiking, walking her dog, and spending time with her friends and family.

Krista Herrell, R.N., B.S.N.
Bariatric Coordinator

Krista Herrell, R.N., B.S.N. works with patients from their initial consultation, through surgery and beyond to make sure that patients have the resources and support needed for successful weight loss.

JeanieStasko_personal_trainerJeanie Stasko
Health Educator, Rex Wellness Centers

Jeanie Stasko Health Educator graduated from the University of North Carolina at Chapel Hill with a degree in Exercise and Sport Science and is a National Academy of Sports Medicine Certified Personal Trainer. She is exceptionally passionate about helping others reach their health and wellness objectives. She was happy to join Rex Healthcare in 2008 as a Wellness Coordinator at Rex Wellness Center of Cary.

Hannah Garehan, MS, RD, LDNHannah Garehan, MS, RD, LDN

Hannah Garehan received her master’s degree in Nutrition from North Carolina Central University. She is passionate about making nutrition easy to understand and helping patients realize their full potential. She is originally from Louisiana and enjoys spending her free time with Pickles (her cat).

Mary Gray Hutchison, M.P.H., R.D., L.D.N.
Nutrition Services

Mary Gray Hutchison, M.P.H., R.D., L.D.N. is a graduate of NC State University with an advanced degree from the University of North Carolina at Chapel Hill. She has been providing nutrition therapy and education in the Raleigh area since 2008. She has been working with weight loss surgery patients for most of her career. She has a passion for facilitating group classes, grocery store tours and cooking demonstrations.

Caroline Pope, M.S., R.D., L.D.N.
Nutrition Services

Caroline Pope, M.S., R.D., L.D.N. received her Master of Science in Nutrition from Meredith College in 2014. Helping this population achieve life changing success has been her dream since receiving an undergraduate degree in psychology from the University of North Carolina at Chapel Hill. A Raleigh native, she has a long background in fitness coaching and enjoys encouraging behavioral change and mindfulness in nutrition therapy.

Margaret Roberts, MS, RD, LDNMargaret Roberts, MS, RD, LDN

Margaret Roberts received her master of science in Nutrition from the University of Pittsburgh. She has provided nutrition counseling within a variety of environments, including a weight loss surgery practice, cardiac rehabilitation, and a dialysis clinic. She enjoys seeing the positive ways that nutrition can impact a person’s life. She moved to Raleigh with her husband, cat, and English bulldog to escape the cold Pittsburgh winters.