As of 2015, reported complaints about Dr. David Brownstein revolve around online purchases of his downloadable materials and subscriptions. Complaints site instances of both authorized and unauthorized transactions, undelivered products, inaccurate price listings, and a non-existent cancellation policy. However, reviews of in-person office visits to Dr. Brownstein are mostly positive.
Dr. David Brownstein is a board certified practitioner that practices holistic medicine in West Bloomfield, Michigan. He is the Medical Director of the Center for Holistic Medicine. Brownstein is the author of books on topics such as arthritis, vitamin B-12, soy and iodine consumption. He also provides guides for gluten- and dairy-free diets.