Dr. Tan is excellent, thorough and warm. The ONLY thing that bothers me is the gentleman at the front desk. I understand that people need training, but things like stroking ones goatee and mustache continually while at a front desk are not appealing and should not be happening. More general training for sure and that lack of makes me not feel as confident. In addition the glass at the front desk is full of fingerprints etc. and feels unclean. The lady at the front desk is very helpful and professional.