Dr. Nussbaum is a highly intelligent man who stays up to date with the latest advancements in the field of infectious diseases. He answers questions with certainty and clarity. His knowledge and honesty reveals that most socially accepted treatments/suggestions are incorrect. This instills confidence in your treatment and saving you money and time. His unique personality is very charming and affable. A joy to be around. His thoroughness makes you feel well taken care of. The receptionist is also extremely helpful and delightfully funny and fun to be around while taking care of many different tasks all at once. Always a pleasurable and informative visit.