John Collins, M.D.
Interventional Cardiology
1015 S. Washington Avenue, 1st Floor
Saginaw, MI 48601 Directions
4.8 out of 5
464 verified ratings
4 Locations
464 Ratings, 330 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Nov 19, 2025
What would you tell family and friends about your experience with this provider?
Keeping me alive
Nov 19, 2025
What would you tell family and friends about your experience with this provider?
Always satisfied.
Nov 18, 2025
What would you tell family and friends about your experience with this provider?
Love Dr Collins but appointment wait times are Ridiculous
Nov 18, 2025
What would you tell family and friends about your experience with this provider?
Willing to listen to the patient
Nov 17, 2025
What would you tell family and friends about your experience with this provider?
Convenient and professional
Nov 17, 2025
What would you tell family and friends about your experience with this provider?
He is very knowledgeable & concerned. Good provider.
Nov 12, 2025
What would you tell family and friends about your experience with this provider?
Ver please
Nov 12, 2025
What would you tell family and friends about your experience with this provider?
I have been with Dr Collin’s for many years. Never had a reason to change.
Nov 9, 2025
What would you tell family and friends about your experience with this provider?
Dr. Collins and his staff were very professional but more than that, they listened to my concerns. He and his staff put me at ease. A heart problem makes you anxious and having a doctor like Dr. Collins to help me through this makes me feel better about our medical community.
Nov 7, 2025
What would you tell family and friends about your experience with this provider?
Best experience all ways
Nov 7, 2025
What would you tell family and friends about your experience with this provider?
Dr. COLLINS was very through. He answered all my questions. My daughter was with me and she was very impressed with Dr. COLLINS. He spent a lot of time with me. Great visit .
Nov 6, 2025
What would you tell family and friends about your experience with this provider?
I would recommend this provider
Nov 6, 2025
What would you tell family and friends about your experience with this provider?
He is highly rated
Nov 2, 2025
What would you tell family and friends about your experience with this provider?
I have recommended him to my daughter in law. I feel Iget the best care here.
Oct 30, 2025
What would you tell family and friends about your experience with this provider?
Office staff very polite and professional.
Oct 30, 2025
What would you tell family and friends about your experience with this provider?
Very good Doctor has a good personality and answers your questions and help you and requires testing that you need by the way
Oct 28, 2025
What would you tell family and friends about your experience with this provider?
Dr. Collins is very professional, and listens well to my concerns. He is excellent about scheduling follow-up meetings when appropriate. My only criticism about how this office is set up: Cardiologists are doing clerical work during the office exam. Get a helper to do the clerical and laptop work, so the cardiologists can do the things that patients want them to be doing, namely cardiology exams.
Oct 27, 2025
What would you tell family and friends about your experience with this provider?
Excellent doctor who
Oct 27, 2025
What would you tell family and friends about your experience with this provider?
They care about u an ur health I wouldn't trade Dr. Collins an staff 4 no other heart doctor
Oct 24, 2025
What would you tell family and friends about your experience with this provider?
Expect to wait…set aside an hour to an hour and a half
Oct 24, 2025
What would you tell family and friends about your experience with this provider?
Expect to wait!
Oct 23, 2025
What would you tell family and friends about your experience with this provider?
Very caring doctor and his staff is awesome always kind and patient !!
Oct 23, 2025
What would you tell family and friends about your experience with this provider?
I have trust in Dr. Collin to provide the best care available and he is knowledgeable about the most up to date information on cardiac treatment s.
Oct 22, 2025
What would you tell family and friends about your experience with this provider?
Dr. Collins has an outstanding depth and breadth of knowledge and experience. I would trust him with my life.
Oct 21, 2025
What would you tell family and friends about your experience with this provider?
Excellent doctor
Oct 21, 2025
What would you tell family and friends about your experience with this provider?
Dr. Collins always listens to me and has my best health at heart.
Oct 20, 2025
What would you tell family and friends about your experience with this provider?
Dr Collin’s is a great doctor.
Oct 19, 2025
What would you tell family and friends about your experience with this provider?
Great doctor
Oct 17, 2025
What would you tell family and friends about your experience with this provider?
Very professional and respectful
Oct 17, 2025
What would you tell family and friends about your experience with this provider?
Would highly recommend
Oct 16, 2025
What would you tell family and friends about your experience with this provider?
Positive experiences with Dr. Collins and the support staff. Dr. Collins literally saved my life!
Oct 15, 2025
What would you tell family and friends about your experience with this provider?
Great heart doctor, spends time with you at appointment.
Oct 15, 2025
What would you tell family and friends about your experience with this provider?
Always gives you time to talk to them
Oct 14, 2025
What would you tell family and friends about your experience with this provider?
They changed my appt date without letting me know. They called the day before new appt when I was planing on a later date and had to cancel appts that I had that day
Oct 14, 2025
What would you tell family and friends about your experience with this provider?
Would highly recommend Dr ins
Oct 13, 2025
What would you tell family and friends about your experience with this provider?
Wonderful staff, Dr Collins is amazing Dr. I would recommend him to all my family and friends actually some of my family and friends to go to him. I always feel at ease when I leave the doctor’s office.
Oct 13, 2025
What would you tell family and friends about your experience with this provider?
Dr Collins was very professional in friendly
Oct 12, 2025
What would you tell family and friends about your experience with this provider?
Dr Collins is a top notch Cardiologist. I can’t imagine going to a different Cardiologist. Dr Collins listens inventively and provides a very clear answer to any questions posed.
Oct 11, 2025
What would you tell family and friends about your experience with this provider?
great doctor
Oct 10, 2025
What would you tell family and friends about your experience with this provider?
None better
Oct 9, 2025
Good Dr. Listens to your concerns.
Oct 9, 2025
What would you tell family and friends about your experience with this provider?
He is a good Dr. I would recommend him.
Oct 6, 2025
What would you tell family and friends about your experience with this provider?
Dr. John Collins is a very capable cardiologist who takes a very concerned interest in my condition and seeks the very best outcome from my treatment. I would recommend him to anyone in need of cardiology services.
Oct 6, 2025
What would you tell family and friends about your experience with this provider?
Very thorough, friendly staff and pleasant atmosphere
Oct 6, 2025
What would you tell family and friends about your experience with this provider?
Very good
Oct 6, 2025
What would you tell family and friends about your experience with this provider?
Excellent
Oct 5, 2025
What would you tell family and friends about your experience with this provider?
Dr Collins listens and is very thorough. Very personable and his staff is great as well.
Oct 5, 2025
Excellent care! Dr Collins listens to your concerns and is very thorough. He and his staff are very friendly!
Oct 3, 2025
What would you tell family and friends about your experience with this provider?
very professional
Oct 2, 2025
What would you tell family and friends about your experience with this provider?
Excellent service. I value his recommendations.