Daniel F. O'Sullivan M.D.

We offer our sincerest condolences for the loss of Dr. O’Sullivan. Our thoughts and prayers are with you during this time of great sorrow. May your grief be tempered with the knowledge that he has entered into God's glorious presence. May His grace sustain and comfort you.

Dr. O'Sullivan was a wonderful man and will be missed.
South County Anesthesia Assoc. Ltd.

Dear O'Sullivan's - What a great loss for everyone who knew Dr. Dan. I have many fond memories of him from St. Anthony's when I was a volunteer over the summers. He used to call me the "little red-headed girl". I know that he and my Dad are looking down right now and planning their next prank! Your are in my thoughts and prayers -
Beth Seeley
p.s. My mom (Gert) is out of town right now and regrets she won't be in attendance to wish you well in person.

Dear June & family, I will not be able to attend the funeral and visitation for Dan, due to my daughter having surgery Thursday. I keep remembering all of the good times we've had over the years. My thoughts and prayers are with you in the coming days. Love Mary Alice Ash

Dear Dan,
We are already missing you. We will miss your laughter, your gentleness, your expert hands, your kindness, your advice, our vacations. You were always there for us in happy and sad times. Thank you Dan for everything, but mostly for just being you. The Duggans

Dr. O'Sullivan's Family- Our deepest regerts to you and always know what a wonderful man he was to everyone- All levels! You can't teach class- and Dr. Had it!
Jim and Patty Goessling

Dear O'Sullivan Family, I am so sorry for your loss. My memories are many and sweet. My thoughts and prayers are with you all. Love Patty Duggan Otto