To keep an internal record for our reporting and analysis purposes.</li> <li>To provide you with relevant content, materials, offers, programs and to administer your participation in our contests or sweepstakes.</li> <li>To respond to your requests or questions that you may provide via our social sites.</li> <li>To improve our sites, products, services and other marketing purposes.</li> <li>To protect the office, other patients and our assets and sites and for other security measures.</li> <li>To remain in communication with you with any products or services you requested.</li> <li>