Sedation Dentistry Team

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Greenville Center for Sedation Dentistry
Dr Roger Harris, DMD


Many people believe that sedation dentistry is only ideal for patients suffering from severe anxiety or undergoing only the most complex dental procedures. However, that preconception couldn’t be further from the truth. From the moment you walk through the door, you’ll know that our team is here to serve you, whether you’re visiting us for preventative, restorative or cosmetic dental procedures. Most importantly, you can rest easy knowing we have the experience — and expertise — to ensure your complete safety and satisfaction. We invite you to learn more about our team by reading below or contact us today to schedule your consultation.


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Ethan Wing, CRNA, BSN, MSN

After graduating from high school, Ethan attended Malone University, where he earned a B.S. in Nursing. Upon graduation, Ethan worked as a nurse in the cardiothoracic ICU at Duke University before enrolling in the Raleigh School of Nurse Anesthesia at UNC – Greensboro, where he received a M.S. in Nursing – Nurse Anesthesia. Since 2010, Ethan has worked at one of the Upstate’s leading healthcare systems, where he provides general and regional anesthesia care to patients with wide-ranging needs. When he’s not caring for patients, he enjoys spending time with his wife Ashley, running Spartan Races and attending Fellowship Presbyterian in Greer.

Eric Wrenn, CRNA, BSN, MSN

Eric was born and raised in Cleveland, Ohio. After finishing high school, Eric attended Case Western University, where he graduated Magna Cum Laude with a B.S. in Nursing. After graduating from Case Western, Eric worked for a large academic hospital in Cleveland before relocating to Pittsburgh where he attended and, ultimately, graduated from the University of Pittsburgh with a M.S. in Nursing – Nurse Anesthesia. Eric has won a number of academic and professional awards over the course of his career. During his free time, he enjoys hanging out with his wife Shanita and his two daughters Kayla and Kylie. They attend Brookwood Church in Simpsonville.


We make it a point to stay up-to-date with industry trends and technologies, especially as it relates to sedation dentistry. Be sure to check out the articles below for the latest information.