FREE Histamine Guide

Meet Our Team

Kate Petrovich

Kate Petrovic, FDN-P

Kate Petrovic is a Functional Diagnostic Nutrition Practitioner and HTMA-certified practitioner, driven by a passion born out of her own health struggles. Years of dealing with migraines, chronic bloating, food sensitivities, and extreme fatigue led her to functional medicine back when it was still emerging—at a time when prescriptions were offered, but no one was testing.

At her lowest, she told her husband, “I feel like I’m dying, but I don’t know what of.” Through functional approaches and years of consistent work, she slowly regained her energy, clarity, and strength—eventually becoming a CrossFit coach and athlete.

Kate now helps clients from a place of deep understanding. She knows what it’s like to feel stuck, dismissed, or overwhelmed—and her goal is simple: to walk alongside you with the support she wishes she had, and help you get your life back.

Annika

Annika, NTP

Annika is a Nutritional Therapy Practitioner, AIP Certified Coach, Health Coach, cookbook author, and recipe developer behind the food blog 50shadesofavocado. She has been working at the clinic for almost four years, where she supports patients with a compassionate, personalized approach that focuses on sustainable, real-life solutions.

Annika’s passion for holistic health is deeply personal. She has lived with multiple autoimmune conditions and knows firsthand how overwhelming and isolating the healing journey can feel. After decades of struggling with symptoms, she experienced the transformative impact of nutrition and lifestyle changes. Her personal journey—marked by setbacks, breakthroughs, and a deep understanding that healing is not linear—has shaped her empathetic, client-centered approach.

Our patients often say they feel truly seen and heard by Annika—because she’s been where they are. She loves helping people feel empowered in their health journey and believes that food can be both nourishing and enjoyable—even on a healing protocol.

Karlie Batts

Karlie Batts - Office Manager

Hi, I’m Karlie, the Office Manager at South Florida Functional Medicine.

As a mom and someone who’s passionate about holistic health, I love creating a warm, organized space where patients feel supported. I handle scheduling, administrative tasks, and assist clients with anything they need outside of their visits, whether that’s answering basic questions, coordinating care, or helping you connect with the practitioner.

My goal is to make your experience here smooth, personal, and stress-free!

Jesse Topping

Jesse Topping - Product Manager

As a Product Manager, I combine my lifelong passion for fitness and wellness with my professional expertise.

Having spent 20+ years in the gym lifting weights and as a former athlete, I understand the importance of a balanced, healthy lifestyle.

I’m dedicated to developing products that help others achieve their best health and performance.