Before I had time to go to the link, I believed the doctor had NEITHER the moral nor the legal right to refuse care (I assumed this was emergency care, and that as with police and fire fighters and emergency care-givers, complete objectivity was warranted).
But when I saw her statement to the parents, and realized this would be an on-going and routine relationship, I feel she did the right thing. I would not want a pediatrician who felt uncomfortable with me for any reason. Morally, it is alright as there are plenty of pediatricians out there who will not be put off by such parents ( a physician who is him/herself gay is also an option). Some attorneys won't take certain cases, etc.