Our Medical Support Team
At Reveal Vitality, we believe lasting health and vitality begin with the right guidance. Our medical support team shares a passion for helping individuals optimize their health and unlock their highest potential. Each member of our team combines cutting-edge science with a personalized, compassionate approach to wellness so you know you’re getting the care and expertise you deserve.
Meet The Reveal Vitality Medical Support Team
Gabrielle McCarthy
Certified Clinical Sexologist
Gabrielle McCarthy is a certified Clinical Sexologist with over a decade of experience in sexual function and intimate wellness. She offers an elevated experience for individuals and couples seeking transformative results in clinical sexual wellness and function.
Kerry Fort
Medical Assistant
Kerry is a dedicated medical assistant with a strong background in functional medicine. She is passionate about supporting patients on their journey to optimal health through personalized, compassionate guidance.
Tanya Caceres
Senior Certified Medical Assistant
Tanya brings over 13 years of experience as a medical assistant, specializing in patient care and education. She is passionate about guiding patients through their health journey using a functional medicine approach.
Tracy Holzheimer
RN
With over 33 years of nursing experience, Tracy has dedicated her career to improving the well-being of others. She has worked across a wide range of healthcare specialties, including oncology, radiology, and Lyme disease, giving her a deep and well-rounded foundation of expertise.
Christina Lavallee
RN
Christina is a Registered Nurse with nearly 20 years of healthcare experience. Throughout most of her nursing career, she specialized in surgical care, working extensively in pre-operative and post-operative settings, where she developed expertise in patient assessment, education, IV therapy, and compassionate clinical care.
Known for her dedication to her patients, Christina is a fierce patient advocate who believes that every individual deserves to be heard, understood, and empowered on their health journey. Her passion for patient education has been a cornerstone of her nursing career, helping patients navigate complex medical conditions and make informed decisions about their health.
After experiencing her own journey with Chronic Inflammatory Response Syndrome (CIRS), Christina was introduced to the world of functional medicine. That experience transformed her perspective on healthcare and ignited a passion for identifying and addressing the root causes of illness rather than simply managing symptoms.
Today, Christina is committed to helping patients uncover the underlying factors contributing to chronic health challenges while promoting wellness, optimizing health, and restoring hope. She believes that healing is possible when patients are given the knowledge, support, and tools they need to reclaim their health and improve their quality of life.
Her mission is simple: to partner with patients on their path to healing and help them achieve lasting wellness through a root-cause approach to healthcare.
Riannan Osborne
Certified Functional Medicine Practitioner & Board-Certified Health Coach
Riannan Osborne is a Certified Functional Medicine Practitioner and Board-Certified Health Coach who has a passion for root cause healing. Through her own struggles with chronic fatigue, fibromyalgia, mysterious bruises and rashes, she’s learned what it’s like to struggle with labs that were normal and nowhere to turn to. Through her schooling, functional lab testing, dietary and lifestyle changes, she’s brought herself back to health and feels like a whole new person. She also has certifications in Herbalism, Women’s Hormones, Personal Training, and a BA in Holistic Health.
In her free time she enjoys hunting for sharks’ teeth at Casperson Beach, playing Trivia with friends, making non-toxic products, weight training, Yoga, gardening, teaching dancing, and spending time with her family.
Her favorite detox therapy is the Infrared sauna and has been doing over a few years 3x weekly besides the lymphatic vibration plate and red-light therapy.
She has a whole person approach to her practice. She enjoys empowering others to take an active role in their health, acknowledging the work that they can do to return a natural balance back to their body. It’s often a multi-system approach and she appreciates all the amazing staff here at Reveal Vitality to support the clients in all shapes and forms.
Jillian Drake
Senior Certified Medical Assistant
Jillian is driven by a lifelong passion for helping others. In her multifaceted role, she coordinates operations, assists with procedures, and connects directly with patients. Jillian thrives on the variety her position offers and is energized by being part of a team dedicated to improving lives and creating a supportive environment for both patients and staff.
Susan Taiz
Patient Coordinator
Beginning her career as a certified personal trainer through the National Academy of Sports Medicine, Sue expanded her expertise into corrective exercise, holistic nutrition, and transformational life coaching. Her fascination with the mind-body connection led her to pursue a Ph.D. from the University of Sedona, where she focused on the principles of Conscious Living. Sue brings years of experience in wellness management and a deep passion for integrative health to her role at Reveal Vitality.
Haylee Brown
Patient Coordinator
With over 5 years of dedicated service as a functional medicine patient coordinator, Haylee brings both experience and passion for wellness to the practice. She has a deep understanding of functional medicine principles and prioritizes ensuring patients receive comprehensive and personalized care.
Ava Benham
Patient Coordinator
Ava’s approach to health and wellness was shaped long before entering the longevity space. Through her Peace Corps service and nearly five years working across Africa with nonprofit organizations in the public health and education sectors, Ava partnered with communities on the front lines of preventive care — supporting sustainable health initiatives, expanding access to education, and working to improve outcomes from the ground up.
The lesson that emerged was both simple and profound: real, lasting well-being comes from addressing root causes, not just symptoms — and from giving people the knowledge and tools to become active participants in their own health. Ava brings that same preventive, whole-person philosophy to Reveal Vitality & Longevity Institute, where the mission centers on optimizing healthspan, enhancing quality of life, and helping individuals live not just longer, but better — with more energy, vitality, and purpose at every stage of life.
Courtney Moreland
Patient Coordinator
With four years of experience in healthcare, Courtney brings a passion for patient care and personalized service to her role as Patient Coordinator at Reveal Vitality and Longevity Institute. Prior to joining the team, she worked at a large cardiology practice in Sarasota, where she gained valuable experience guiding patients through their healthcare journey. She is passionate about supporting patients as they take a proactive approach to their health and wellness through functional medicine.
Originally from the Washington, D.C. area, Courtney relocated to Sarasota four years ago and has loved calling the Gulf Coast home ever since. She is dedicated to creating a welcoming, supportive experience for every patient and takes pride in building meaningful connections.
