Meet The Team

Caroline Green

Caroline Green, MS, RD, LD

Caroline joined our team in April of 2021 to work with surgical and medical weight loss patients. She is dedicated to help patients achieve their weight loss goals and adopt healthy lifestyle habits that last.

Caroline was born and raised in San Antonio. She has had many great experiences in working and volunteering in the Metroplex over the past six years and now calls Dallas her home.

Caroline is the oldest of three sisters, and when she is not at work, she enjoys exercising, trying new recipes, and being with her friends.

  • Bachelor of Science, Nutrition, Didactic Program in Dietetics – Texas Christian University (2019)
  • Dietetic Internship – Texas Women’s University (2020)
  • Master of Science in Nutrition – Texas Women’s University (2021)
Catherine Calligaro

Catherine Calligaro

Office Manager and Director of Operations
Patient Navigator
Cat has been working with Dr. Alibhai for six years now as the office manager and patient navigator. She works with patients individually to encourage continued commitment to care and access to services. She makes sure patients are well-informed and receive the best care possible.

Cat lives in Fort Worth, Texas loves spending time with her three beautiful daughters.

Sarah Asaad

Sarah Asaad

Patient Service Representative
Sarah joined the Nova Bariatrics team in May of 2021 and has been a great asset ever since. She is one of our clinical staff and assists in rooming patients, office procedures, and much more.

Sarah is currently in her third year of college, majoring in healthcare studies. Her goal is to become a physician assistant one day. She truly enjoys all that Nova Bariatrics teaches her and the wonderful experiences she has had with our patients this far.