For 6 years, Dr Sofia Din served as medical director of a large nursing home in New York. She came to believe that America had a problem aging well. Too many elderly people were battling age-related diseases with poor nutritional support, dwindling energy and lots of medication. And she became...

How do you rebuild your practice, after a significant setback? Dr Patrick Treacy is an unlikely person to answer that question. He is one of the best-known aesthetic doctors in the world.