I have a fifteen year old daughter, if she gets TOS like me, I would bring her to Dr. Donahue in Boston.

Since your daughter is a softball player, I would also consider Dr. Pearl in Texas.

If she has vascular TOS, she probably needs surgery.

Either of these docs will take a couple of months to get seen, I would call and schedule an appointment ASAP.

You can get free plane tickets through Miracle Flights and stay at a Ronald McDonald house because she is a child.

Anyway, you kid would benefit from two working arms, I promise, just bring her to the best surgeon you can manage.