How a concierge doctor uses their extra time with patients depends on that doctor's philosophy. Because of this, many different practice models have evolved within Concierge Medicine. For example, a very common model is to offer patients extra testing and extra treatments they would otherwise not be recommended by conventional doctors. These include: full body scans, longevity supplements, IV infusions, stem cells etc. 

I practice Concierge medicine emphasizing critical thinking.​ Too many options with varying likelihood of being true.