Wych Gregory Dr Wych Gregory Dr Wych Gregory Dr 7505 St Andrews Rd 29063 Irmo, SC United States Telephone: +18037811600 Mobile: +18037811600 With more than 27 years as a Dental Practitioner, Dr. Wych has become one of the most well regarded and respected general and cosmetic dentists Focus General and Cosmetic Dentistry, Dr. Gregory J. Wyc Health - Hospitals