Mark's Profile

Diagnosis: Mitral Regurgitation, Atrial Fibrillation

Member Since: December 6, 2015

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About Me

Welcome to Mark Dosal's profile. Unfortunately, Mark has yet to complete this section.

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    I am from: Tampa, Florida, United States
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    My surgery date was: February 15, 2016
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    I was diagnosed with: Mitral Regurgitation, Atrial Fibrillation
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    My surgery was: Mitral Valve Repair
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    My doctor is: Dr. Robert Hooker
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    My hospital is: Tampa General Hospital

Upcoming Surgeries

Jeanmarie Fitzgerald
Aortic Regurgitation
June 18, 2026
Jim Rutherford
Aortic Regurgitation
June 23, 2026
Art Wright
Mitral Regurgitation
June 29, 2026

The Patient's Guide

The Patient's Guide

This book has helped over 47,000 patients and caregivers from diagnosis to recovery.

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.