"We find HealthWorks-WNY to be a very professional, clean and friendly environment. Dr. Costanza has been an excellent source in addressing our questions or concerns. His accessibility has been outstanding. I would not hesitate to recommend the services of Healthworks-WNY as your occupational health provider. HealthWorks-WNY provides quality service to our company and its employees. Their concern for the customer is apparent in the work they do."