Does anyone have any suggestions for an appropriate thank you gift for my high-risk OB and her practice?

I successfully delivered a beautiful baby boy on July 27th after losing a pregnancy last year at 23 weeks (TFMR, fatal CPAM), and my high-risk OB who guided us through last year's devastating experience was amazing and incredibly supportive throughout this year's emotional pregnancy.

I want to bring some sort of thank you gift to my 6 week check up for my doctor, her assistant, and the two ultrasound technicians at this practice who did so much to alleviate our anxiety, who celebrated this pregnancy, and who provided excellent pre-natal care. Usual thank you gifts like flowers or giftcards don't seem sufficient, and I would greatly appreciate any suggestions!!