Doctor & Staff

Dr. Ian D. Bier, ND, PhD, LAc, FABNO

is a Naturopathic doctor, a Licensed Acupuncturist, and holds a PhD in Human Services with a focus in Therapeutic Nutrition. He is also a Fellow of the American Board of Naturopathic Oncology.

He has worked in the health care and science fields for over 30 years in clinical, research and academic positions and brings all of those pieces together to provide the best in natural health.

Dr Tara L. Coppola, N.D., M.S.

Dr. Tara Coppola, a second year resident at HNNH, is a board certified Naturopathic Doctor licensed in the state of New Hampshire. She earned her clinical Doctorate in Naturopathic Medicine and Master of Science in Human Nutrition from the University of Bridgeport (UB) in Bridgeport, CT in 2021.

Kate Creighton, RN

Kate Creighton joined HNNH in 2013 as our RN. Prior to this Kate earned her Bachelor of Arts from University if New Hampshire in Communications. Kate’s interest in naturopathic healthcare combined with providing the patient with one on one care is necessary to achieve ones optimum health.

Paula Diamond, M.Ed.

our office manager has a BA in communications, and a Masters of Education. Paula has worked as a medical editor, a freelance editor, and a community college English teacher for several years before coming onboard to run the front desk at HNNH.