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 Read more articles Previous PostDr. Kazziha Intro Video Next PostA message from Dr. Samer Kazziha, Cardiovascular Consultant You Might Also Like “Women & Heart Disease” by Dr Sindhu Koshy, MD January 27, 2018 Heart Failure and Remarkable Turnaround February 21, 2020 Dr. Koshy Personal Spot September 11, 2017 Post published:August 24, 2017 Post category:Dr. Koshy Sindhu