Our Team

Christopher Guinn
Chief Executive Officer
Co-Founder
San Antonio, Texas
Christopher Guinn has more than 35 years of global experience advancing the objectives of some of the most notable corporate brands in the world, including Johnson & Johnson, Stryker, Merck, and Novartis. This vast experience takes shape with significant expertise in the areas of medical devices, specifically wound closure, endo-mechanical, energy, robotics, pharmaceuticals, and consumer pharmaceuticals. This experience has encompassed living and working in Europe and North America, where he has become a student of healthcare systems and structures through out the world. Over his career, Mr. Guinn has helped develop strategic relationships with key opinion leaders, multiple industry leaders and notable medical societies, brought innovative surgical technologies to the marketplace, and led sales efforts within several leading multinational companies, Mr. Guinn has also spent much of his career developing and refining professional education in the area of medical device. Most recently he has developed and managed the Stryker robotic curriculum for the Mako orthopedic robot. This includes overseeing the building and managing the Stryker Education Centers in the US and Europe. This responsibility includes Mr. Guinn’s membership on the Mako Global Leadership Board. Mr. Guinn has served as President and CEO of The Health Channel, VP and General Manager for Johnson and Johnson Medical Products and multiple other positions in sales and marketing. As Chief Executive Officer and co-founder of AIMIS, Mr. Guinn leverages this extensive experience for the benefit of the company’s member hospitals and membership. His global perspective on market trends, marketing, new products roll-out, and the uniqueness of the medical landscape enables him to set a strategic path for the company with a clarity of purpose that translates to genuine results for all constituents of AIMIS.
Steven McCarus, M.D., F.A.C.O.G.
President and Chief Clinical Officer
Co-Founder
Orlando, Florida
As a developer of his own surgical technique (“the McCarus Technique for MIS hysterectomy”), Dr. McCarus is a recognized authority on pelvic minimally invasive procedures. A lecturer and preceptor in high demand, he has traveled to South Africa, Australia, Singapore and throughout the U.S. at the request of institutions who wish to benefit from his live instruction. Dr. McCarus is currently the Chief of the Division of Gynecologic Surgery at Advent Health Winter Park in Orlando, Florida. His research resume includes dozens of published articles on laparoscopic surgeries and other advanced techniques. He also spearheaded a pioneering MIS fellowship program. Throughout his career, Dr. McCarus has established affiliations with leading organizations such as the American Society of Women’s Health, The American Association of Gynecological Laparoscopists, the Society of Laparoscopic Surgeons and the Minimally Invasive Robotic Association. He is currently a Fellow with The American College of Obstetrics and Gynecologists. Dr. McCarus earned his M.D. at Marshall University School of Medicine in Huntington West Virginia and served his residency at Greater Baltimore Medical Center located in Baltimore, Maryland. He has been honored with the “City’s Best Doctor” designation in his hometown of Orlando, Florida.


Viviana Morgan
Administrative Chief
Viviana Morgan is the Administrative Chief for the American Institute for Minimally Invasive Surgery (AIMIS), bringing over 20 years of experience in healthcare and business administration, with a strong focus on Women’s Health and Medical Education. Throughout her career, she has contributed to the development of the MIGS Fellowship program in Las Vegas and has supported numerous OBGYN Resident programs. At AIMIS, Viviana oversees Centers of Excellence, physician membership, and daily administrative operations. Based in Las Vegas, Viviana has been married to her husband Brandon for 25 years and is a proud mother of four daughters. Her family enjoys exploring national parks and, more recently, cruising the open seas.