Leadership
Tony Hoffman
CEO
Tony Hoffman started his career in the integrative laboratory industry over 25 years ago, first as a laboratory technician in microbiology, then moving into technical support, sales, and finally business development.
Tony was at the forefront of the planning, management, and launch of four successful stool analysis laboratories, with ownership in two of them, prior to founding Diagnostic Solutions Laboratory. His experience spans every... More
David M. Brady, ND, DC, CCN, DACBN, IFMCP, FACN
Chief Medical Officer
Dr. David M. Brady has almost 30-years of experience as an integrative medicine practitioner and over 25 years in health sciences academia. He is a licensed naturopathic medical physician in Connecticut and Vermont, is board certified in functional medicine and clinical nutrition, a fellow of the American College of Nutrition, and completed his initial clinical training as a doctor of chiropractic. He is the Chief Medical Officer for... More
Todd R. LePine, MD
Senior Medical Advisor
Dr. LePine graduated from Dartmouth Medical School and is Board Certified in Internal Medicine, specializing in Integrative Functional Medicine. Additionally, he has advanced clinical training through the Institute for Functional Medicine. Dr. LePine is a staff physician with Dr. Mark Hyman at The UltraWellness Center located in Lenox, Massachusetts in the Berkshires. Prior to joining the UltraWellness Center Dr LePine worked as a staff... More
Ralph Esposito, ND, LAc
Medical Consultant and Research Analyst
Dr. Esposito is a naturopathic physician, acupuncturist and functional medicine practitioner specializing in integrative urology, men’s health and nutrigenomics. His precise and personalized style utilizes a systems biology and precision medicine approach to medicine.
In addition to advising as a peer reviewer for medical journals, he has authored several medical textbook chapters and has designed education modules for health... More
Tom Fabian, Ph.D., CNTP
Educator and Medical Consultant
Dr. Fabian is a leading expert on the role of the microbiome in health, immune function, chronic disease, and aging. As a translational scientist, his primary focus is on the clinical application of microbiome research in the integrative and functional medicine space. He received his PhD in molecular biology from the University of Colorado, Boulder, and has worked as a biomedical researcher in the biotechnology industry, and more recently, as... More
Betsy Redmond, Ph.D., MMSc, RDN
Educator and Medical Consultant
Dr. Betsy Redmond is a private practice nutritionist and education specialist who uses a systems biology approach in diagnosing and treating nutritional issues. She is both conventionally trained with a Masters' degree in clinical nutrition from Emory University and a doctorate in nutrition from the University of Georgia. Dr. Redmond has over 15 years' experience in functional laboratory research and education, as well as involvement with... More
Robert Boyd ND, CNS
Educator and Medical Consultant
Dr. Boyd is a Naturopathic Physician and Certified Nutrition Specialist® professional specializing in thyroid disorders, fertility and men’s health. He also has interests in digestive disorders and autoimmune disease. He has spent years researching the field of nutrigenomics as well as the gut microbiome and tailors many of his treatment approaches around these complex fields.
Dr. Boyd graduated Summa... More