Meet Caring.com's Experts

Pharmacist William Simonson, also known as "Dr. Si", is a board-certified geriatric pharmacist who is dedicated to improving medication use by seniors. He is a pharmacy educator and is active in publishing and presenting to health professional and consumer audiences and has been active in the area of geriatrics and long-term care pharmacy practice for more than 35 years.

Nancy Nkansah, a clinical pharmacist, is an associate professor of clinical pharmacy at the University of California, San Francisco (UCSF). She posts medication alerts and updates on http://www.ncapsul.com/capsulblog/, a blog designed to provide the public with practical medication management and safety tools. Nkansah is also the development director for Ncapsul, Inc., a service designed to provide the public with easy-to-use tools to prevent medication errors.