About Strategic Nutrition & Holistic Therapies
A MORE CONNECTED APPROACH TO HEALTH
Strategic Nutrition & Holistic Therapies is a Los Angeles-based practice bringing together nutrition, medical expertise, lifestyle support, and health education to help people take a more informed and personalized approach to their health.
Founded by Registered Dietitian Heather Fitzgerald, RD, the practice has evolved over nearly three decades to support a wide range of health goals and concerns, from nutrition, hormones and metabolic health to healthy aging and long-term wellness.
Our work is grounded in a simple belief: better health begins with understanding the individual, seeing how the pieces connect, and determining the right path forward.
Nearly 30 Years of Learning From the Whole Person
Strategic Nutrition & Holistic Therapies began with Heather Fitzgerald’s work as a Registered Dietitian and has grown alongside the changing needs of the people the practice serves.
Early in her career, Heather specialized in eating disorders and developed a deep appreciation for the complex relationship between nutrition, behavior, physiology, and everyday life. As her practice evolved, so did the questions her patients brought with them.
People were no longer coming in simply asking what to eat. They were navigating concerns involving energy, hormones, metabolism, digestion, weight, stress, healthy aging, and other interconnected aspects of health.
That evolution shaped Strategic Nutrition & Holistic Therapies into the practice it is today: a collaborative environment where nutrition, medical insight, lifestyle, education, and appropriate testing can contribute to a more complete understanding of the individual.
Today, the practice continues to expand beyond traditional one-to-one nutrition care, creating additional ways for people to access education, programs, resources, and ongoing support.
Different Expertise. One Bigger Picture.
Health rarely fits neatly into one category. Nutrition can intersect with hormones. Metabolism can influence energy. Stress, sleep, movement, medical history, medications, environment, and lifestyle can all contribute important context.
That is why Strategic Nutrition & Holistic Therapies brings multiple perspectives together rather than looking at each piece in isolation.
Depending on an individual’s needs, care may involve nutrition and lifestyle strategies, functional or conventional testing, medical collaboration, hormone or metabolic support, health education, and other appropriate interventions.
Expertise Across Nutrition, Medicine & Wellness
Strategic Nutrition & Holistic Therapies brings together professionals with complementary backgrounds in nutrition, medicine, hormone health, fitness, lifestyle, and wellness.
Founder & Registered Dietitian
Heather Fitzgerald, RD
Heather Fitzgerald is the founder of Strategic Nutrition & Holistic Therapies and a Registered Dietitian with nearly 30 years of experience in nutrition and health.
After earning her Bachelor of Science in Dietetics from Michigan State University, Heather began her career specializing in eating disorders and Intuitive and Mindful Eating. Over the years, her work expanded to include functional nutrition, hormone and metabolic health, digestive concerns, nutrition optimization, and healthy aging.
Her approach reflects decades of working with patients and a belief that meaningful health care begins by listening to the individual, understanding the broader context of their health, and helping them make informed, sustainable choices.
Heather has also appeared as a nutrition expert on KTLA News, KABC News, and FitTV and has contributed to national health and lifestyle publications.
Founder & Medical Director
Jonathan A. Prince, MD
Dr. Jonathan Prince is a board-certified emergency medicine physician with over two decades of clinical experience, specializing in integrative wellness, hormone replacement therapy, peptide therapies, and medical weight loss. He is the founder and Medical Director of Alpha Hydration and Wellness in Woodland Hills, CA, where he combines the precision of emergency medicine with a personalized, whole-body approach to health optimization.
Dr. Prince is passionate about helping patients look and feel their best through evidence-based,
cutting-edge therapies tailored to individual needs. His expertise spans IV nutrient therapy, hormonal optimization, peptide protocols, and physician-supervised weight loss programs.
He brings a strong clinical foundation to his wellness practice, having spent more than 15 years as an emergency physician at Providence Cedars-Sinai Medical Center in Tarzana, CA. He completed his residency in emergency medicine at Jacobi Medical Center in the Bronx, NY, and earned his Doctor of Medicine from the Sackler School of Medicine in Tel Aviv, Israel. He holds a Bachelor of Arts in Classics, Magna Cum Laude, from Cornell University. Dr. Prince is certified by the American Board of Emergency Medicine and is licensed to practice in
California and multiple additional states.
Physician Assistant
Kristen Blackman, MPH, MS, PA
Kristen is a certified Physician Assistant with more than a decade of medical experience and graduate training in both public health and physician assistant studies from George Washington University.
After beginning her career in surgical medicine, Kristen became increasingly interested in the role nutrition, lifestyle, and self-care play in recovery and long-term health. She transitioned from the operating room toward a whole-person approach to care, helping patients better understand the connection between their health, daily choices, and overall well-being.
As both a healthcare professional and a mother of two, Kristen brings a practical and compassionate perspective to helping patients make informed, sustainable choices that support a healthier life.
Lifestyle & Wellness Coach
Larry Greene, MBA
Larry Greene is a lifestyle and wellness coach, entrepreneur, and NASM Certified Personal Trainer with nearly two decades of experience in health and fitness.
He earned his MBA from Pepperdine University and has owned and operated a boutique fitness facility in Oak Park, California since 2001. His career has also included developing a national fitness certification for Beachbody’s P90X program and overseeing its implementation and training team.
Through his work as a gym owner, personal trainer, and nutrition and lifestyle advisor, Larry focuses on the connection between movement, nutrition, mindset, and sustainable behavior change, helping people build habits that support long-term health and performance.
Experience That Extends Beyond the Practice
Nearly 30 Years
Nutrition & Health Experience
National Media
KTLA News • KABC News • FitTV
Editorial
Fit • Young Miss • Modern Bride
Industry Experience
The Biggest Loser Fitness Resorts
Featured
Wellness Magazine • ShoutOut LA
