Thrive by K
“When we strive to become better than we are, everything around us becomes better too.”
– Paulo Coelho.
MEET OUR TEAM
The Thrive by K team is passionate about adult preventative care and wellness. Led by Kristin Gustin, a dedicated and knowledgeable nurse practitioner with over a decade of experience in various medical specialties, our team is committed to providing exceptional care tailored to your needs.

Kristin Gustin
Kristin Gustin, MSN, FNP, is an Advanced Registered Nurse Practitioner. She is passionate about adult preventative care and wellness. A medical healthcare provider, Kristin will care for you like family, respect you and your decisions, and exceed your expectations with excellent, compassionate care. She received her master’s degree in science of nursing at the University of South Florida and has over ten years of experience in various specialties, including cardiology, pulmonology, and urology. When Kristin is not working, she’s enjoying boating, sports, fitness, motherhood, and volunteering. Kristin has a passion for helping others, especially those in need. Visit Kristin at Thrive by K, a non-surgical medical spa in Cape Coral. Contact Kristin for hours of availability.

Samantha Holt
Samantha “Sammy” Holt’s lifelong fascination with science and the human body led her to join Kristin on a dedicated health and wellness journey. She holds a Bachelor of Science in Biology from UMass Boston. Samantha’s professional journey is marked by nearly two years of collaboration with Kristin, whose expertise she trusts implicitly. Her personal health journey includes overcoming struggles with weight. With the help of Tirzepatide and Kristin’s guidance, she achieved and maintained remarkable weight loss. She has maintained her weight for more than a year and feels and looks better than ever. Samantha is enthusiastic about sharing her journey and helping others achieve happier, healthier lives. Contact Sammy to learn how to do the same!
Thrive by K Health Values
As dedicated healthcare providers, we want to create a nurturing and empowering environment where everyone feels valued and supported on their journey to optimal health and wellness.
Through our preventive care and wellness expertise, we aim to inspire and guide our clients toward sustainable lifestyle changes and holistic well-being. We blend compassionate care with cutting-edge medical treatments to help everyone we serve meet and exceed their health and wellness goals. We are committed to continuous learning, innovation, and exceptional, personalized care that respects and honors every client’s unique needs and choices.