John's Guestbook

Member Since: August 18, 2009

Send John a Note Below

My Guestbook

Write a Note for John

Upcoming Surgeries

Margaret DeVenney
Aortic Stenosis
June 11, 2026
James B
Aortic Regurgitation
June 11, 2026
VICTOR FENTON
Aortic Aneurysm
June 12, 2026

Surgeon Spotlight

Dr. Christopher Heid is a leading cardiac surgeon at UT Southwestern in Dallas, Texas who specializes in heart valve repair and replacement operations.

Heart Hospital Map

Heart Hospital Map

Search for heart hospitals that specialize in heart valve treatment.