Medical Nutrition Therapy • Functional Movement Patterns • Personalized Care
Planting the Seed of Health:
Rooted in Science.
Nutrition & Fitness
Designed for Real Life.
Within our group practice, nutrition education and counseling is provided by a Registered Dietitian, while functional strength training is offered separately by a Master Personal Trainer—together supporting everything from medical conditions to long-term health optimization.
Clinical Nutrition Expert | NYU Master's
Registered Dietitian
Evidence-Based
Personalized Care Approach
Personal Training
Kinesiology & Exercise Science
What we do
A More Thoughtful Approach to Health
At Orange Tree Health & Wellness, we go beyond surface-level nutrition and fitness. Our work brings together clinical nutrition therapy and functional movement, offered as separate services that can be used independently or in combination to support your health at every level—from managing medical conditions to optimizing performance and longevity.
We believe sustainable health starts with understanding your body, your lifestyle, and your relationship with food and movement.
Registered Dietitian Guided Care
Nutrition Counseling from a Registered Dietitian
Work one-on-one with a clinically trained Registered Dietitian to receive personalized, evidence-based care. Unlike general nutrition coaching, we are qualified to provide Medical Nutrition Therapy—supporting a wide range of conditions while helping you build a more sustainable, balanced approach to eating that is grounded in science and building healthy relationships with food. Take the guesswork out of healthcare with a clinician who cares about your well-being.
Digestive health
Chronic disease management
General wellness & optimization
Disordered eating & relationship with food
Metabolic health & insulin resistance
In-depth lab evaluation & explanation
PHYSICAL EXCELLENCE
Functional Movement, Built Around You
Personal Training & Online Coaching
I work with individuals who expect more—from their time, their health, and their results. Whether you're training with me in New York City or receiving coaching from anywhere in the world, my approach is highly personalized, results-driven, and designed for people who value expertise, efficiency, and long-term success.
Every program is built around precision: how you move, how you recover, and how your body performs under the demands of your real life. Through advanced movement assessment, strategic strength training, and a focus on longevity and injury prevention, I help you build a body that performs as powerfully as you do.
Private. Efficient. Results-focused.
Concierge Personal Training (NYC)
For clients seeking the highest level of personalized service, I offer limited concierge personal training throughout Manhattan and select areas of New York City.
Rather than requiring you to travel to a gym, I bring expert coaching directly to your home, residential fitness center, or private training facility.
Each session is tailored to your goals, schedule, and movement needs, providing a seamless, premium training experience designed around your lifestyle.
Online Coaching (Worldwide)
For clients outside New York—or those who prefer greater flexibility—I offer comprehensive online coaching available internationally. You'll receive individualized programming, ongoing accountability, exercise technique review, progress tracking, and direct support, all tailored to your goals, schedule, and training environment.
This is not a generic workout plan. It's a professional coaching relationship built to help you achieve measurable results wherever you live.
How We Work Together
Step 1: Initial Consultation
We take the time to understand your health history, goals, lifestyle, and challenges.
Step 2: In-Depth Assessment
A comprehensive evaluation: clinical nutrition assessment and/or an in-depth functional movement analysis.
OUR CORE BELIEF
Planting the Seed of Health
True health isn’t built overnight—it’s cultivated over time. At Orange Tree, we focus on small, meaningful changes that grow into lasting results. Our approach is rooted in education, empowerment, and helping you feel more connected to your body.
Matheus Larangeira, BS, CPT
Matheus holds a degree in Exercise Science and Kinesiology, dedicating his career to personal training and a healthy lifestyle. He believes that strength and mobility are the true pillars of longevity, helping clients feel empowered and confident in their own bodies through personalized, science-based training programs.
Meet Your Team
Alexa Larangeira, MS, RD, CDN
Alexa earned her Masters in Clinical Nutrition from NYU and specializes in evidence-based nutrition therapy. Her approach is deeply empathetic, with personalized education and nutrition recommendations that bridge the gap between medical needs and the joy of eating. She is committed to helping clients manage their health while maintaining a high quality of life.