I also had both my kids at Mt. Auburn and LOVED it there, can't say enough good things about the staff and hospital as a whole. Our pediatrician is Diane Pigula, out of the Beaver Brook Pediatrics office in Waltham, on Waverley Oaks Rd. It's actually in the Watertown/Belmont section of Waltham, on the line, and right off Trapelo Rd. Dr. Pigula is very friendly, warm, and never makes you panic or feel inadequate as a new mom! There are four doctors in the practice, and I like them all. I have always been able to get right in that same day with a sick child, and they are also great about calling back after hours if you get the answering service. Dr. Pigula and the rest of the staff has privileges at Mt. Auburn, and someone stopped in every single day to check the girls when they were born (I had c-sections so I was in the hospital for four full days). The number there is ###-###-####. Good luck with everything!!