Personalized Health Optimization
for Durable Aging
Evidence-informed, integrated health optimization programs combining nutrition, fitness, metabolic health, and nervous system regulation to help you build resilience and age with strength and vitality.
Our Approach
At HODA, longevity means extending your health span, the years you feel strong, clear, mobile, and fully alive. We take a proactive, whole-body approach: identifying patterns and supporting you before they take hold.
Our team brings together a registered dietitian, nurse practitioner, certified trainer, and functional medicine–informed health coach, combining decades of experience across nutrition, metabolic health, movement, hormonal health, and nervous system regulation.
Together, we build individualized plans weaving nutrition, metabolic health, movement, hormonal awareness, and Polyvagal theory-based nervous system regulation into one sustainable path toward lasting vitality from the inside out.
Our Four Pillars
An Integrated Approach to Lasting Health
Nutrition
Personalized nutrition strategies that reduce inflammation, support metabolism, and fuel your body for lasting energy and vitality.
Metabolic Health
Lab testing, CGM insights, and data-driven strategies to optimize metabolism and hormones, so your body runs the way it was designed to.
Strength & Movement
Strength, mobility, and conditioning programs designed to build lean muscle, improve function, and prevent injury - training that supports you for life.
Nervous System Regulation
Stress resilience, sleep optimization, HRV tracking, and recovery practices, building a calm, strong nervous system as the foundation of lasting health.
Why HODA
We look at the whole you.
We combine the best of modern science with a deep understanding of behavior change and human biology. Our integrated team works together to help you feel stronger, more energized, and more in control of your health, at every stage of life.
Evidence-informed. Personalized. Sustainable.
70+
Years combined expertise
4
Integrated pillars
100%
Personalized to you
Meet Our Team
Experts Who Care
A collaborative team of specialists dedicated to your long-term health.
Olga Rubanov
Founder
With nearly three decades of executive leadership experience in technology and consulting, Olga is also a doctoral candidate in Functional Medicine, has studied Polyvagal Theory and its applications, and specializes in the Focusing technique. She is passionate about practicing the same principles she teaches to support long-term vitality and well-being.
Anna Rabinovich
DNP, APRN, ANP-BC, CDCES, Nurse Practitioner
A board-certified Adult Nurse Practitioner with two decades of experience in endocrinology, diabetes management, and primary care, practicing across hospital, clinic, and telehealth settings. She specializes in managing complex chronic conditions through a holistic, patient-centered approach and the integration of advanced technologies.
Eugenia Kobylatsky
M.Sc., Registered Dietitian
Author of 4 books on nutrition and weight management, with two decades of experience. She specializes in disease prevention, cardiovascular health, type 2 diabetes, and sustainable weight control, translating complex scientific research into practical, personalized nutrition that fits everyday meals.
Jack Johnston
NASM-Certified Personal Trainer
Over 20 years of experience in fitness, performance, and corrective exercise. Specializing in longevity-focused training, human performance, and movement optimization, he helps clients build strength, improve function, and achieve sustainable long-term results through evidence-based coaching.
Ready to Optimize Your Health?
Your best health is within reach. Let's build your personalized plan.