Physical therapist for knee pain

I'm a 60+ woman with bilateral knee pain and flat feet who was just diagnosed with chondromalacia patellae in both knees.  While I'm working with a Kaiser sports medicine specialist on medical interventions for this problem, I'm also looking for a great physical therapist outside of Kaiser to help with general knee rehabilitation and who could meet with me more than once a month.  I live in North Berkeley, so would prefer one in Berkeley, Albany, El Cerrito area, but would also be willing to travel to Oakland, Walnut Creek or Emeryville for the right therapist.   

Thank you!