The father of Anna Nicole Smith's daughter has testified that the late reality star “took more medications than I've ever seen anyone take,” and that he complained about it to a doctor now charged with conspiring to provide Smith with controlled substances. However, Larry Birkhead acknowledged the celebrity model had an array of ailments, ranging from back pain to seizures, and each one required specific medication. A defense lawyer led Birkhead Friday through descriptions of the illnesses to suggest Smith was being properly medicated by her doctors. “I was concerned that Anna was taking too many medications,” said Birkhead, a photographer who moved in with Smith in 2004 after a romance that began at a Kentucky Derby party. He said he raised the drug issue during a visit to Dr. Sandeep Kapoor in mid-2005 about a minor ailment. Kapoor was Smith's physician at the time. “At the end of the visit, I said to him she might be taking medicine from someone else in addition to him,” Birkhead testified.