Dr. John Zielonka is one of Ottawa’s best known health and wellness experts. His unique approach enables people to make informed choices and take an active role in their health. Only by looking at all the factors related to one’s health can they maximize their true health potential.

Dr. Zielonka is a Doctor of Chiropractic, holds a Bachelor of Science degree in chemistry, is a certified rehabilitation doctor, a certified occupational health consultant, is certified in active release technique and is the Director of Health and Wellness Canada.

He is the author of Healthy Beliefs Deadly Choices, Nutrition Insanity and the co-author of World’s Best Kept Health Secret Revealed, Volume 3 which pre-sold over 70,000 copies. He is a lecturer and nutritionist and has made numerous television and radio appearances including spearheading the movement for National Health Day in Canada.

He is the owner of the Ottawa Chiropractic & Natural Health Centre in Canada’s capital, considered by many to be the premier centre for health in Ottawa. His patients have included everyone from the world’s fastest man, gold medal Olympic athletes, NHL, NFL and CFL players to past prime ministers, major corporations and being in the delivery room for newborn babies.

Dr. Zielonka, along with his wife Katherine, super-healthy daughter Breana and twin boys Tyler and Ryan, strive to make the world a healthier place.