On December 23, 2023 I went to the walk-in clinic with Dr. Keller. I saw him six months prior to this, and had the same experience. He came in the room, read the computer, asked me a question and then got up to leave. I said wait a minute please I didn't get a chance to ask him my questions. He went ahead and left anyway. he said he would call me which he did not and I called twice and he did not call back. I came in for food poisoning and he prescribed antibiotics that were too strong for my system and they made me sick. I had to come back the next day to see a different doctor for help.  I would not recommend this man to anyone. He did not listen, he did not answer my questions, and he just did whatever. I don't appreciate that and it happened to me twice with this man. Thank you. 
ASLMC SDS