I first came to the clinic upon the recommendation of my mother and aunt three years ago.. Since they started coming to see Dr. Kohlenberg, at least fifteen other family members have switched to Dr. Kohlenberg to be their primary care physician. I appreciate their punctuality about keep appointments as they do not overbook and rarely have I ever had to wait more than 15 minutes of my appointment time to be seen. I find the staff courteous and professional. I also find the care that they render to be excellent. While Dr. Kohlenberg would not pass as "warm and fuzzy", I find him caring about his patients. He is not afraid to recommend you seeing other people if it is in your best interests. I have never questioned his skill or professionalism.