Dr. Yiantsou earned his MD degree from Texas Tech University of Medicine. He is Board Certified by the American Board of Internal Medicine and has experience with Private Practice in Internal Medicine and Gastroenterology with special Interest in Hepatology since 1980. Dr. Yiantsou has been part of the American Society for Gastrointestinal Endoscopy among many others. He is currently affiliated with Harris HEB hospital, at Bedford, Baylor Medical Center at Grapevine as well as North Hill Medical Center at North Richland Hills.

Susan Baby, MSN, APRN, AGNP-c I graduated from Texas Woman's University in 2015 from the Adult Gerontology Primary Care Nurse Practitioner program (MSN). As a nurse practitioner, I have experience helping patients in geriatrics, diabetes care, and medical weight loss. I joined the Medi-Weightloss clinic in 2022, and I love helping patients in their weight loss journeys. In my free time, I enjoy cooking, reading, and spending quality time with my family.

Amy Ngo, MSN, APRN, AGNP-BC Amy earned her bachelor’s degree from the University of Texas Health Science Center at Houston in 2011. She worked in critical care for 7 years before graduating with her master’s degree in adult-gerontology primary care in 2018. She is board-certified through the American Nurses Credentialing Center. She enjoys practicing medicine as well as homeopathic therapy. Her passion is to help patients reverse weight issues, reduce correlating cardiovascular conditions, and feel great in themselves.