Sam Cartina

About Sam

Hi, I’m Sam — Registered Dietitian Nutritionist (RDN, LD/N). I help people break free from endless diet restarts, manage borderline labs, or tackle new diagnoses before they worsen. My clients are sharp, driven folks fed up with plans that crumble under real-life chaos like work stress or social events. I cut through the BS, pinpoint what your body truly needs, and craft eating strategies that are practical, energizing, and built to last—no rigid rules or all-or-nothing traps.

Approach to care

Willpower and restrictions? They fail long-term. I teach you why your body reacts as it does, then simplify habits to fit your reality. We use labs or tracking only when they clarify decisions, always in context with your symptoms and lifestyle. Perfection isn't the goal—it's steady progress that sticks through busy, stressful days.

Your first session with Sam

We dive straight into your health history, routines, and motivations for clarity on priorities. You'll walk away with 1-3 actionable habits tailored to your goals, a focused roadmap (what to tackle now, what can wait), and real confidence in a plan that integrates seamlessly into your life—no overwhelming overhauls or rule lists. Ready to build something that lasts? Let’s get started.

Location

📍 Jacksonville, Florida

Education

Illinois State University, Loyola School of Medicine Chicago

Hobbies

🥖 Sourdough 🏋️‍♀️ CrossFit (CF-L2 Coach) 🏃🏻‍♀️Running 🪡 Punch Needle

Licenses and Certifications