img 610-363-0907
img 108 John Robert Thomas Dr. Exton, PA 19341
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Welcome to Dr. Effat’s official website! We’ve created this site to allow for easy access to important information. It features an online patient registration form, directions to our office, as well as other helpful medical information.

Dr. Effat is a board certified allergist, he has been helping patients in the Chester County area for over 19 years. We hope that this website is helpful and improves your experience with our office. We look forward to seeing you soon! (610) 363-0907.