Our practitioners are preeminent in their respective fields. They develop a partnership with you—as well as with each other—for a collaborative and integrative approach to health.


Anthony J Lyon, MD, Medical Director

The opportunity now exists to push past the previous limitations of a one-size-fits-all strategy for health.  Due to the tremendous need for answers to unresolved medical questions – and an overwhelming desire to feel more vital – a new methodology has been forged.  Dr. Anthony Lyon leads a new breed of physician dedicated to patient-centered care and the results it can achieve. His innovative understanding of the human body offers his patients a more effective means to conquer chronic conditions and realize greater energy.  He accomplishes this by linking together the essentials crucial to re-claiming and elevating health:  the metabolic, the mental, the structural and the adaptive.

Dr. Lyon is a sought after Integrative Medicine physician, Neurofunctional Musculoskeletal Specialist and former radio talk show host of “Sick & Tired of Being Sick & Tired” on 77WABC.  Under his care you will attain your goals, have your special needs met and discover the root cause of your concern.



Dr. Gabrielle Lyon is a fellowship-trained Nutrition & Cognition physician who specializes in Muscle-Centric medicine. As co-leader of The Ash Center in Manhattan, she utilizes a truly integrated background to restore and invigorate this organ of longevity. Her deeply personalized approach emphasizes the health of muscle itself. To this end, Dr. Lyon leverages cutting-edge science to precisely fine-tune metabolism, balance hormones and transform body composition. Through advanced nutritional interventions, metabolic and genetic testing and behavioral action plans, she leaves no stone unturned. And by establishing a strong partnership with each patient, the success achieved is long lasting.

Trained as a Doctor of Osteopathic Medicine who is board-certified in Family Practice, she also completed two years of Psychiatry at the University of Louisville. Her formal education culminated in Nutritional Science and Geriatrics research at Washington University in St. Louis. Dr. Lyon currently directs her attention to the interface between brain health and body composition optimization. She is uniquely situated to finally bridge the gap between the research and patient care arenas, for she possesses the necessary vision to translate the latest information available into life-altering results for her patients. As a nationally recognized authority, Dr. Lyon is a regular speaker for The Institute for Functional Medicine. Prior to her foray into medicine, she was a national semifinalist in Fitness America, a professional fitness model and nationally ranked figure competitor.


Stephanie Marango, MD, RYT

Dr. Stephanie, a graduate of Stanford University and the Mount Sinai School of Medicine, is a Holistic Health physician and educator. She has authored Your Body and The Stars and The Wisdom of Your Body books, and her expertise is regularly featured in magazines like Fitness and Well & Good, on national radio stations like 77WABC and SiriusXM, and in lectures on- and off-line, whether for health practitioners at the Reading Health System or movement professionals at exhale spa. Her specialized work connects your body to your thoughts, emotions and spirit, so that you can engage all of your energy, every day. Her methods are natural yet transformative, a custom-tailored balance of movement, discussion, meditation and nutrition. Prepare to leave her session inspired by a new, expanded perspective of who you are and empowered with practical tools to live it. Learn more at imbodyment.com



Maureen, the Director of Spiritual Wellness and Energy Therapies at The Ash Center and co-founder of The Schoolhouse in Morris, CT, has been lovingly serving and teaching through the vehicles of Spiritual Mentoring, Transformational Energy Healing, Alchemical Arts, Vinyasa Yoga, Sacred Movement and Meditation for the past twenty years.  Her work is considered progressive and evolutionary in the world of Energetic Healing.  Maureen's intention is to align each individual with their true essence, allowing life transformations, shifts in consciousness, deep healing and restoring hope.  Maureen teaches, lectures and hosts retreats worldwide and has been featured in Hamptons MagazineVogue, Travel + LeisureNew York ObserverConnecticut MagazineS-Life Magazine and The Numinous.


The Staff

While at the Center, you will be greeted by well-trained nurses, welcoming front-desk receptionists, experienced lab technicians, and a thorough administrative staff.