Very unhappy with this office. I tried to get results from an endoscopy/colonoscopy for weeks. I kept being told someone would call me back, and no one ever did. Then they sent me a bill for a no call/no show appointment which I never even knew I had! I called, but to no avail. They said I had to come in. I said there was no reason to come in as my daughter would be going to UCLA. Additionally, the day they said I had the appointment, my daughter was in the hospital and Dr. Sheikh came to see her!! On a prior visit, when my 11-year old was vomiting profusely for a month, Dr. Sheikh's "diagnosis" was "Stop eating tomatoes." He also saw my other daughter on an earlier visit and did a colonoscopy. I told him the day of the procedure that she was not "cleaned out," because the magnesium drink made her vomit. He said he would do it anyway, then came out and basically yelled at me because she was "filled with shit." I do not recommend this practice.