The only PCP I've seen in Maryland that treated me like I wasn't a moron and I had any level of respect for was Dr. Wickramarate at JHCP in Columbia. When we moved to Baltimore I transferred out, hoping I'd find someone I like in Baltimore because driving 40 minutes when I'm sick sounds like torture. She's not holistic, but she was supportive of breastfeeding, at least in theory (I started seeing her towards the end of my first pregnancy and saw her when my nipples were a wreck from a bad latch and what I now know was a posterior tongue tie).
Finding a PCP you mesh with is so hard! Good luck!
Wife to a wonderful DH, Mom to 3 amazing girls and one special boy, IBCLC, supporter of moms.