7AM - 4PM
241 Commerce Dr Suite 102, Crystal Lake9AM - 5PM
1095 Pingree Rd Ste 108, Crystal Lake“I cannot put into words the esteem with which I hold Dr. Lesser and his office. The Doctor is an extraordinarily good man who runs a professional and efficient office. I've never had an encounter with a member of Dr. Lesser's staff that hasn't been, at an absolute minimum, pleasant. Wait times in his reception area are always minimal and, like any good professional, Dr. Lesser tells his patients the truth, not necessarily what they might want to hear. My life would be exponentially less distressing if every professional I encountered was as professional as Dr. Lesser.”
“Switched back to this office after a bad experience with my previous PCP. I've always felt heard here and have no hesitations bringing up my concerns. I was able to get a diagnosis (finally!) for something I had struggled with for years. Dr. Derken is great and the other doctor is great as well. Staff is always kind and helpful as well. Would recommend to anyone, especially to those that have had bad experiences in the past with other PCPs.”
“Dr. Cantu-Manley is very approachable. I felt comfortable sharing my concerns and she responded in a friendly, professional manner. I'm so pleased my daughter recommended her.”