21 Day Health Challenge 21 Day Health Challenge Dr. Sindhu Koshy, St. John Macomb-Oakland cardiologist, was interviewed live on the FOX2 News Morning Show to help kick off the St. John Providence/FOX2 21 Day Health Challenge. Tags: cardiovascular consultants Share Share this content Opens in a new window Facebook Opens in a new window X Opens in a new window LinkedIn You Might Also Like Heart health begins in the gut, experts say February 5, 2018 13 Foods Cardiologists Try to Never Eat March 11, 2017 Cardiologist discusses the dos and don’ts of exercising in the heat June 14, 2023 Post published:August 24, 2017 Post category:Dr. Koshy Sindhu Read more articles Previous PostYou need to know your numbers! Next PostTips about Congestive Heart Failure with Dr. Sindhu Koashy, M.D. F.A.C.C