Ratings for Dr. Mark F. Colligan
After returning to San Antonio from Dallas, where I had a very good cardiologist; l feel blessed to have found someone even better. Dr Colligan and his staff provide a very knowledgeable, caring and pleasant atmosphere. I actually look forward to my appointments.
Moving and changing doctors always brings an element of concern and anxiety for me, however, I feel like I hit the lottery by getting into Dr. Colligan's health care management. The staff from the front door coming in to leaving the office was polite and professional.
Dr Colligan and his staff very professional and well trained and knowledgeable. My first visit as I was referred by Dr Izfar but very pleased with him he took time to talk with me and get my medical history. Pleased to have him as my cardiologist. Loretta Kennard
I highly recommend Dr. Colligan. He has distinguished himself from most Cardiologists. I am usually taken into the room early and seen on time. And when I have an issue, the office is outstanding in making sure my message to Dr. Colligan is addressed promptly. Many other physicians could learn how to run their office fromDr. Colligan and his staff.
Dr. Mark F. Colligan's Credentials
Accepting New Patients
- Indiana University School Of Medicine (Grad. 1997)
Areas of Expertise
Awards & Recognitions
Publications & Research