Meet the Team
With decades of experience in the industry, we are passionately committed to helping our clients to look and feel their best. Get to know our leadership team here.
Elena A. Christofides, MD, FACE
Dr. Christofides opened Endocrinology Associates in 2000, specializing in diabetes, thyroid disorders, hormone therapy, weight management, and clinical research. She also offers transgender and transitional care services for the LGBPTQA community.
Magdalena Gasiorova, MD
Dr. Maggie Gasiorova leads the MediZen training program, creating an unparalleled vision for her clients working to match their inner health with their outer beauty. She has studied the science and the art of aesthetic injectables with the most elite trainers in the Americas, Europe, and the Middle East, to be able to continuously apply the most innovative and artistic techniques and provide MediZen clients with the best outcomes. She specialized in dermatology in medical school, is board certified in internal medicine, and is an active member of the European College of Aesthetic Medicine.
Chief Operating Officer
Josie Tabacca, a central Ohio native, attended the Universidade de Coimbra in Portugal and graduated from the University of Wisconsin with a triple major. Her experiences navigating the world of medicine caring for loved ones and as a patient, herself led her to become a strong advocate of taking charge of your own health journey. Josie prides herself on customer service and making sure every client feels like they have received the very best care and attention. When not at work, Josie is busy with her husband and young son, probably enjoying food, sports or travel.
Chief Clinical Trainer, Aesthetic CNP
Chalie is experienced in advanced medical injectables. Her passion for helping people led her to become a nurse practitioner. Chalie’s love for aesthetics comes from the ability to match one’s outer beauty to their radiant inner beauty. She believes that you can’t put a price on feeling your best self, as this resonates in everything that you do.
Dianna Livengood, APRN
Dianna joined MediZen with a BSN from Otterbein University and an MSN, Family NP degree, alongside 8 years of healthcare experience. Her passion for aesthetics began at an early age as she grew up watching her mother run a cosmetology business that shaped the confidence of many clients. Dianna is passionate about a transparent client experience and loves the transitions seen with cheeks and jawline filler treatments.
Morgan has been a Medical Aesthetician for 5 years and has specialized in Biologique Recherche for one year. In this time, Morgan has attended many trainings with BR trainers and has so far traveled to both New York and Miami for continued education and skill training exclusive to Biologique Recherche.
Morgan’s true passion lies within the experience that is delivered to each client every time they step into MediZen and into her treatment room. When you mix passion with technicality, you’re given an artist and we like to think that Morgan is truly an artist within her craft.