Looking for new PCP....

Do any of you know a good Primary Care Physician at Beth Israel in Lexington? I'm in the middle of changing to one, and I was curious to see if you had previous positive experience. I just need a PCP that is closer to the new town I moved to, etc. I want the surgery performed at Beth Israel, so this Lexington location would be a great location for me. A few listed here are Lisa Gilbert, Susan Blankenship, Emily McPhillips, etc. Any info. would be great! Thanks!