Apparently, the heat is being turned on him:

So where is the doctor? According to Access, since news broke about the methadone prescription Dr. Kapoor has been unavailable for comment. He cancelled an interview with Access and was captured with his head covered while ducking in to a van in Los Angeles yesterday. His Southern California practice offices had the curtains drawn and the doors locked as well.

TMZ does note that in an interview with People Magazine out this week, Dr. Kapoor — the doc described in the article as “Anna’s personal physician” — says that the former Playmate took “no dangerous prescription drugs during her pregnancy.”

Cue the doc: Like Access Hollywood, TMZ tried to reach Dr. Kapoor for a statement, but he quickly said “no comment” and hung up the phone.