The California Medical Board is conducting some sort of investigation into the doctors that presumably over-prescribed Lindsay Lohan’s various medications, including a prescription painkiller that is 8-10 times stronger than morphine. This comes at the loud insistence of her famewh*re dad, Michael, who has sold old just about every person who has ever been close to him, including his daughter, Lindsay. He’s also been (accused of) abusing at least two of his recent girlfriends, and now he’s sold nude photos of each of those women to the press. (Again, allegedly, we can’t prove it’s him, etc.) Given all we know about Michael Lohan, it certainly helps explain, although it doesn’t excuse, how Lindsay turned out to be such an entitled addicted mess. At least he’s doing something useful for once, despite his motivations and the fact that it might not help much. If she wants to keep taking heavy duty meds she’ll doctor shop until she gets them.

TMZ has learned … the Medical Board of California is investigating doctors who prescribed a variety of medications to Lindsay Lohan.

TMZ obtained these photos of investigators for the Medical Board at the law offices of Michael Lohan’s lawyer, Lisa Bloom. The photos, which were taken on Sept. 2, show Michael, Bloom and investigators.

Bloom sent a letter to the California Attorney General back in July, asking for an investigation into “the unscrupulous doctors [who] overprescribe medications …”

We’re told the A.G. referred the matter to the Medical Board, which launched an investigation.

As TMZ first reported, prior to entering UCLA, Lindsay had various prescriptions, including Dilaudid, Adderall, Nexium, Zoloft, Trazodone and Ambien.

As we’ve told you … UCLA determined Lindsay had been misdiagnosed with Attention Deficit Hyperactivity Disorder (ADHD) and prescribed meds she should not have taken.

Bloom confirms with TMZ, “The Medical Board is investigating and Michael and I are cooperating with them.”

[From TMZ]

TMZ reports this great stride forward in Michael’s never-ending “search for Lindsay’s dealers” but they don’t have anything on the fact that “someone” sold very explicit photos of Michael’s ex fiance, Erin Muller, to website TheDirty.com. (I’m not going to link to those, you can search on that site if you’re interested.) Radar Online has that story, along with some suspicious tweets that Michael Lohan made on the matter suggesting he’s involved, which he denies.This is exactly the guy’s M.O. as he did the same thing to another ex-fiance and sold nude photos of her to a different website.

Michael has moved to LA with all his Louis Vuitton luggage and is trying to get his daughter to see him. She should stay far away. He’ll only continue to use her like he uses everyone he’s supposedly ever cared about.