Meet the Team
Cassie Gifford
Dreamer of DivergentWith over 13 years of experience as a Nurse Practitioner, Cassie brings a thoughtful and well-rounded approach to patient care, supporting both pediatric and adult populations across a variety of specialties.
Since beginning her practice in 2011, she has developed extensive clinical experience in general pediatrics, pediatric orthopedics, gastroenterology, urgent care, and wellness-based services.
In addition to her clinical background, Cassie has cultivated strong leadership within healthcare settings, allowing her to deliver care that is both highly skilled and deeply attentive.
Guided by a passion for functional medicine, she focuses on helping patients move beyond symptom management to achieve long-term, sustainable health. Her approach is rooted in understanding the full picture, empowering patients with personalized care that supports how they feel, function, and live each day.
Tracy Amerson Rivers
Wellness NPA board-certified Family Nurse Practitioner with over 20 years of experience as both an RN and NP, Tracy brings a depth of knowledge and a well-rounded perspective to patient care.
Her clinical background spans family medicine, preventative care and wellness, aesthetics, emergency medicine, and weight management, including GLP-1 and peptide therapy, as well as bioidentical hormone replacement therapy (BHRT).
She is deeply committed to building strong, collaborative relationships with her patients, creating a care experience where individuals feel heard, supported, and truly valued. Her approach emphasizes partnership, working together to develop thoughtful, personalized plans that support long-term health and well-being.
Outside of her practice, she enjoys traveling, cooking, and spending time with family, bringing balance and inspiration to both her life and the care she provides.
Britt Brandon
Lifestyle Coach | Nutrition & Training ConsultantBritt Brandon is a lifestyle coach, nutrition specialist, and training consultant with over 23 years of experience helping women feel strong, energized, and confident in their bodies! She’s coached more than 10,000 clients worldwide and is the author of 26 health and wellness books, including Beyond the Shots: What, When, & How to Eat to Achieve and Sustain Success with Weight-Loss Drugs, the first published book focused on habit-building strategies for those using GLP-1 medications!
At Divergent Health Clinic, Britt helps patients turn healthy habits into a lifestyle that actually sticks, using personalized nutrition, smart training, and simple, sustainable routines that support energy, metabolism, and long-term results! She is especially passionate about helping clients optimize outcomes while on medical weight loss protocols by combining personalized nutrition strategies, effective training methods, and habit-based coaching. Her goal is not just helping patients reach their goals, but equipping them with the tools to maintain success for life! Known for her positive, empowering coaching style, Britt meets each client where they are, helping them reconnect with their bodies, build trust in the process, and create a lifestyle that feels both achievable and sustainable.
When she’s not coaching, Britt is a busy mom of three teens, two dogs, and a cat, squeezing in outdoor adventures whenever she can!…you’ll usually find her hiking, paddle boarding, or training for her next triathlon!