I’ve been treated by Dr. Zeffren for a few years. I have recommended him to others. He takes time to listen to any issues and addresses them carefully and completely.
Jim H.
Classificação do local: 5 Edwardsville, IL
Truly professional medical practice. Not only is Dr. Zeffren knowledgeable and an awesome physician, but his staff is phenomenal as well. Keeps up with your progress, constantly monitors it, and makes sure he’s helping you feel better. Also, they do a great job with scheduling, it seems like they’re almost always on time, and keep things moving nicely. Will never go anywhere else for allergy and asthma care.