Truman VA cardiologist DR. ANAND CHOCKALINGAM's philosophy of smiling 20 times "every waking hour" is proving itself to be quite impactful. Just ask CHARMANE GANAWAY. Just a couple of years ago, Charmane weighed nearly 550 lbs. After a close call with heart failure, Charmane began working with Dr. Chockalingam and credits his approach to a change in behavior (i.e. a positive attitude, or "smiling") as the first step to losing nearly 260 lbs. August 31, 2023