Dr. John Ferris

Dr. John Ferris was born in Sterling, Illinois, but became a Texan as soon as he could! He graduated from TCU and then briefly returned north to attend Loyola University Stritch School of Medicine. After a six-year military career, he returned to DFW and established the Grapevine Internal Medicine Center in 1982. He has held many leadership positions at Baylor Scott and White - Grapevine, having served as Chief of the Cardiopulmonary department, Director of the Intensive Care unit, Chairman of the Department of Internal Medicine and Family Practice, and Chief of Staff.

He is also the Medical Director and Founder of The Enhanced Rejuvenation and Weight Loss Center, specializing in Medical Aesthetic and Sexual Enhancement services for both men and women.

He and his wife have a combined family of 6 children, 11 grandchildren and 1 great-grandchild. He and Diana are enjoying traveling as much as possible. His passion, other than medicine, is photography and his wildlife photos have earned wildlife-photography honors on various web sites. He is also an avid TCU Horned Frog Fan as attested by his office policy of “Purple Thursday!”

He is a board-certified physician with licensure in Texas, Colorado and Florida and is a member of AmSpa, The International Association for Physicians in Aesthetic Medicine, a Certified M.I.N.T thread-lift physician and a member of the Association of Cellular Medicine.

Meet the Team

Kelly Lopes, RMA, BS

Kelly has worked in the healthcare field since 2003. She began working with Dr. John Ferris in 2004. She received extensive hands-on training under Dr. Ferris’ wing, which led her to study nutrition in 2015. She graduated from Texas Woman’s University with a Bachelor of Science of Nutrition in 2018.

Kelly created the Catalyst Weight management program, drawing upon her background in internal medicine and nutrition training. She loves to help people reach their goals. She places emphasis on providing good healthcare, rather than just sick care.

Kelly enjoys spending time with her husband and three beautiful children. She is passionate and loves what she does for a living. She is a valuable asset to the team.

Amy Varvil, LVN

Amy has been in the healthcare field since 1994. She has experience in multiple different fields of medicine. Amy has been employed by Dr. Ferris since 2013.

Amy loves the medical aesthetic side of healthcare. It is an area the enables her to help people deal with sexual health issues, as well as helping people feel better about their appearance.

Amy and her husband Mark have three boys ranging in age from 16-27. They love DIY projects and being outdoors. Life is an adventure, live it!!!