Doctor Mark Hoffmann acquired me as a patient about a year and a quarter ago and I indicated my concern for a colonopsony. I asked at every appointment and still nothing got done. I found that I was a year and a quarter overdue for the procedure. I believe Hoffmann was malicious because I had indicated that I was an ant-war Viet Nam Vet. Later he made a derogatory statement indicating that I had done wrong to my fellow vets. Hoffmann should not be a practicing doctor! I contacted the Medical Director, Dana Stiner, and he wrote a letter that was dishonest and can easily be called a CYA letter.