M.P.
Dr. Yeo is a great OB doctor at the Sunset offices - very intelligent, experienced, fun, compassionate. She is in charge of the pre-natal group yoga program, as well, in which they do monthly check-ups and end each session with a little bit of yoga, which I would recommend as well. It's a good support group in which you can bond with other women going thru the same things at the same time as you. She's tough to get in to see, though, so good luck. And if you deliver in the birthing center, see if you can get Susan, the midwife, to look after you. She's so wonderful and warm, as well.
As for pediatricians, Dr. Santana and Dr. Park at the Glendale offices are great. Dr. Santana actually used to be the Chief Resident at Children's Hospital before moving to Kaiser.