05/26/2026
Dear Valued Patients,
I hope this message finds you well. After 48 rewarding years of caring for patients in our community, I am writing to share that I will be retiring effective July 1, 2026.
It has been a true honor to be part of your healthcare journey. The trust you have placed in me over the years has meant more than I can fully express, and I am deeply grateful for the relationships we have built together.
As I transition into retirement, I want to assure you that your care will remain in excellent hands. Dr. Nicholas Castagna will be assuming my responsibilities and is dedicated to continuing the high standard of care you deserve. I am confident you will find him to be compassionate, knowledgeable, and committed to your well-being.
Thank you for allowing me to be a part of your lives. It has been a privilege to serve you and our community. I wish you continued health, happiness, and all the very best in the years ahead.
Warm regards,
Dr. Mark Seaburg
