I beleive I have a perirectal abcess. I know I had one lanced over 10 years ago. It is located between my anus and testicles, slightly on my right buttocks cheek. It apeared over night. I am 38yrs old, 150 lbs, 5 8 tall. I have been living with UC for over 20years. I dont take any meds, but do control it by following a paleo diet. My question is, what type of physcian do it need to see to have this treated? I dont recall what type of doctor I saw last time this happened