Dr. John Grehan
Heart Surgeon

Saint Paul, MN
- Unregistered Surgeon

Patient Recommendations (1)

"Dr. Grehan and his staff were amazing. All my questions were answered and I was put at ease for this surgery. I would highly recommend anyone who has to have heart surgery to have this great surgeon and his staff to be your choice. I sincerely thank you Dr. Grehan and your wonderful nurses for making this scary surgery so much easier to go thru."

Posted by Karen Meyers