Meet Our Team

OUR TEAM OF PHYSICIANS, nutritionists and nurses use a comprehensive approach to health and healing.

The physicians are Board Certified and have extensive training in functional, integrative and nutritional medicine and our nutritionists have specialized training in using food as medical therapy.

The practice of medicine is ever changing, and at The UltraWellness Center in Lenox, MA, we use existing and emerging technologies in both diagnosis and treatment.

We follow the latest research, and constantly update our methods as new, scientifically based therapies and tests become available.

Contact The UltraWellness Center


The UltraWellness Center Team
Mark Hyman, MD

Founder & CEO

MARK HYMAN, MD, the founder of The UltraWellness Center, is dedicated to identifying and addressing the root causes of chronic illness through a groundbreaking whole-systems medicine approach called Functional Medicine….. read more >

Elizabeth Boham, MD, RD

Medical Director / Physician

ELIZABETH BOHAM, MD, RD, is Board Certified in Family Medicine from Albany Medical School, specializing in Functional and Integrative Medicine. In addition, she has her undergraduate degree in nutritional ……. read more >

Todd R. LePine, MD


TODD R. LePINE, MD, graduated from Dartmouth Medical School & is Board Certified in Internal Medicine, specializing in Integrative Functional Medicine, & has advanced clinical training through the Institute for Functional Medicine …….. read more >

Dr. George Papanicolaou, DO


Dr. George Papanicolaou, DO is Board Certified by the American Board of Family Medicine and a Graduate of Philadelphia College of Osteopathic Medical School. Through his 18 years … read more >

Physician Assistant
Kristin Boyt MHS, PA-C

Physician Assistant

KRISTIN BOYT MHS, PA-C is a Physician Assistant with a Masters in Health Sciences from Duke University and is trained in functional and integrative medicine through the….. read more >

Maggie Ward, MS, RD, LDN

Nutrition Director

MAGGIE WARD, MS, RD, LDN, is the Nutrition Director at The UltraWellness Center. Maggie holds a masters degree in Nutrition from Bastyr University which focuses on using whole foods for holistic Nutrition Therapy ……. read more >

Lisa Dreher, MS, RDN, LDN


Lisa Dreher, MS, RDN, LDN is a registered dietitian who received a Masters degree in Nutrition and Integrative Health from the Maryland University of Integrative Health. Prior to joining The UltraWellness Center…….read more >

Kathie Swift, MS, RD, LDN


KATHIE SWIFT, MS, RD, LDN, is a Licensed Registered Dietitian Nutritionist and holds a Master’s degree in Food and Nutrition from Arizona State University. Before joining Dr. Hyman at The UltraWellness Center in 2005  ……. read more >

Deborah Phillips, MS
Deborah Phillips MS, LDN, CHES


DEBORAH PHILLIPS, MS, LDN, CHES, is a licensed dietetic nutritionist and certified health education specialist.  She holds a Bachelor’s degree in Nutrition from Cornell University and a Master’s degree from Russell Sage College …. read more >

Sudha Carolyn Lundeen

Meditation and Stress Management Specialist

Sudha Carolyn Lundeen, RN, E-RYT has been working in the Healing Arts for over 30 years as RN, Meditation and Stress Management Specialist, Ayurvedic Lifestyle Coach, Workshop leader, Yoga Teacher Trainer and Yoga Therapist.She works with…… read more >

Eileen Boté, RD, LDN


Eileen Boté, RD, LDN, is a registered dietitian who received a Bachelors of Science degree in nutrition from the University of New Hampshire. In addition, she recently completed a certificate… read more >