Kelli Parce, MSN, APRN, FNP-C

Kelli Parce, MSN, APRN, FNP-C, is the founder of Belle Santé Longevity & Functional Medicine, a personalized medicine practice focused on helping patients optimize health, performance, and longevity.

Her approach was shaped by a common frustration in healthcare: patients who continue to experience fatigue, weight changes, brain fog, hormonal symptoms, poor recovery, and declining vitality despite being told their laboratory results are “normal.” Kelli believes optimal health requires looking beyond conventional reference ranges and taking the time to understand the interconnected factors influencing each patient’s health.

At Belle Santé, Kelli integrates evidence-based medicine with principles of functional and longevity medicine to identify and address underlying contributors to hormonal, metabolic, and age-related changes. Her areas of focus include hormone optimization, metabolic health and medical weight management, body composition, energy and performance, advanced diagnostic testing, and proactive strategies designed to support long-term health and healthy aging.

Kelli takes a highly individualized, data-driven approach to care, using comprehensive health assessments, advanced laboratory testing, and personalized treatment plans that may incorporate nutrition, lifestyle interventions, targeted supplementation, and appropriate medical therapies. Rather than relying on a one-size-fits-all protocol, she works collaboratively with each patient to develop a strategy based on their symptoms, health history, laboratory findings, goals, and individual risk factors.

Central to Kelli’s philosophy is the belief that healthcare should be a partnership. She founded Belle Santé to provide patients with the time, education, accessibility, and personalized attention often missing from traditional healthcare settings.

Her goal is not simply to help patients feel better today, but to help them build a stronger foundation for the years ahead—improving healthspan, preserving function and performance, and empowering patients to take a proactive role in their long-term health.

• Alternative Medicine
• Family Medicine
• Functional Medicine
• Hormone Optimization
• Longevity Medicine
• Preventive Medicine
• Sports/Fitness/Physical Therapies
• Weight Management