My brother Ken just called to say that Dad's surgery was successful!
The surgeon said he'd seen bigger hiatal hernias, but not many.
I'm looking forward to the relief that my dad will receive from this surgery.
I'll keep you posted throughout the day.
7:00pm Update: I just talked to my mom. Dad is doing very well. He may be sent home tomorrow(!)
Saturday 4:30pm Update: My dad is home resting. Amazing.