Our Team


Dana Wainwright

Dana Wainwright is the Medical Office Manager for Vein Specialists of Tampa. She has been in the medical field in one fashion or another since 1985. Dana has robust experience in the medical practice administration of Cardiology, Primary Care and Podiatry. Originally from Wisconsin, Dana moved to St. Petersburg, Florida in 1985 and currently resides in Tampa Florida with her husband and two “fur boys”, Casey and Elmo. Dana joined our practice in November 2015 and we are happy to have her as the “administrative Captain” of Vein Specialists of Tampa.

Nikki Tomberlin

As the vascular lab director for The Vein Specialist of Tampa, Nikki Tomberlin, Registered Vascular Technician is committed not only to her profession, but to every one of our patients. Nikki was born and raised in Riverview, Florida. She obtained her associates degree in ultrasound technology from Sanford Brown Institute in Tampa, Florida in 2001. Nikki later became a registered vascular technologist with the American Registry for Diagnostic Medical Sonography (ARDMS) in 2009. She lives in the same small town where she grew up, with her loving husband and three beautiful children. Whether it be a family dinner out, a weekend of camping or just an afternoon at the park, she loves spending time with her family. Although she joined Vein Specialists of Tampa in 2014, Nikki has fourteen years of previous vascular ultrasound experience. Nikki really enjoys working with Dr. Gary Dworkin and her fellow co-workers. In addition to managing our IAC credentialed vascular lab, Nikki manages all medical inventory for Vein Specialists of Tampa.