John Collins, M.D.
Interventional Cardiology
1015 S. Washington Avenue, 1st Floor
Saginaw, MI 48601 Directions
4.8 out of 5
456 verified ratings
4 Locations
456 Ratings, 331 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.
AI Overview
Dr. Collins is widely praised as a compassionate, knowledgeable cardiologist with excellent bedside manner. Patients frequently note his thoroughness, ability to explain complex cardiac issues, and life‑saving interventions. Staff are often described as friendly and professional, though a few comments call out billing and scheduling concerns. Many patients express deep trust and long‑term loyalty, and several mention gratitude for critical procedures and ongoing heart care.
Generated from the text of patient reviews
This AI summary is automatically generated from published patient reviews. It highlights common themes from the reviews, but as with all AI-generated content, there may be errors. Please exercise caution and refer to the original reviews for full context.
Mar 30, 2026
What would you tell family and friends about your experience with this provider?
Excellent. Just sorry yo see Dr Collins retiring. He is a great doctor with a lot of care and understanding
Mar 30, 2026
What would you tell family and friends about your experience with this provider?
Great Dr with a good staff
Mar 30, 2026
What would you tell family and friends about your experience with this provider?
Well, I don’t like waiting a long time for my appointment, but I understand things happen. Dr. Collins told me he is retiring. I am happy for him and his family but sad he has been an excellent physician for me.
Mar 29, 2026
What would you tell family and friends about your experience with this provider?
TOP NOTCH FACILITY
Mar 28, 2026
What would you tell family and friends about your experience with this provider?
Very. Understanding and listens.
Mar 27, 2026
What would you tell family and friends about your experience with this provider?
He is a great doctor
Mar 25, 2026
What would you tell family and friends about your experience with this provider?
Dr. Collins is about to retire soon, it is our hope that you find someone who can and will be as good to the patient, as Dr. Collins. We have been going to the Doc for a very long time. I believe he is one of the very best! So we would like to wish him a healthy and exciting retirement! Also it's been a real pleasure knowing you and having you as our cardiologist! The care you have showed us and gave us is nothing short of exemplary! It is our pleasure getting to know you on somewhat personal nature!
Mar 18, 2026
What would you tell family and friends about your experience with this provider?
John Collins is attentive and compassionate. Would highly recommend
Mar 18, 2026
What would you tell family and friends about your experience with this provider?
Takes his time with you and explains things in a way that I can understand.
Mar 18, 2026
What would you tell family and friends about your experience with this provider?
Very good doctor. Would definitely recommend him.
Mar 16, 2026
What would you tell family and friends about your experience with this provider?
Dr. Collins is retiring in just a few months. Find another Dr. That could fill his shoes! Someone who will come to Tawas to see their patients! We, both my husband and I just love Dr. Collins and we are sad to loose him.
Mar 13, 2026
What would you tell family and friends about your experience with this provider?
Dr Collins had been my and my husband 's cardiologist for 23 years. We have always liked and respected him. He will be missed when he retires!
Mar 11, 2026
What would you tell family and friends about your experience with this provider?
Excellence in all aspects
Mar 9, 2026
What would you tell family and friends about your experience with this provider?
Friendly,listens well & excellent care!
Mar 8, 2026
What would you tell family and friends about your experience with this provider?
Very satisfied with all that Dr Collins did for me. I will miss his services when he retires.
Mar 7, 2026
What would you tell family and friends about your experience with this provider?
Good doctor but going to retired soon ,hate see him go, and I do understand
Mar 6, 2026
Great doctor
Have a wonderful retirement !!!
Mar 6, 2026
What would you tell family and friends about your experience with this provider?
Good experience Wish the doc the best in his retirement.
Mar 5, 2026
What would you tell family and friends about your experience with this provider?
Good
Mar 2, 2026
What would you tell family and friends about your experience with this provider?
Doctor listens and explains my health issues. He seems to care about my health.
Mar 2, 2026
What would you tell family and friends about your experience with this provider?
Dr. Collins is so caring and kind. He is thorough in his explanations. When I had an appointment with him, I felt like he was totally present.
Mar 1, 2026
What would you tell family and friends about your experience with this provider?
Sad to hear that Doctor Collins is retiring. Excellent experiences with him as care giver!
Feb 28, 2026
What would you tell family and friends about your experience with this provider?
Great Dr. would and have recommend to others.
Feb 27, 2026
What would you tell family and friends about your experience with this provider?
I always felt i could highly recommend Dr Collins, and I did. But I did mention he was so busy he may not be taking new patients.
Feb 27, 2026
What would you tell family and friends about your experience with this provider?
He is a woderful cardiologist, he listen to what you have to say and is a very knowledgeable. I appreciate that in my health care.
Feb 24, 2026
What would you tell family and friends about your experience with this provider?
Rate it at the top
Feb 24, 2026
What would you tell family and friends about your experience with this provider?
The entire staff at this office has always been courteous, professional, and simply excellent in providing care on all levels.
Feb 23, 2026
What would you tell family and friends about your experience with this provider?
I would highly recommend to friends and family and feel he provided the highest level of care! I feel he explains very clearly my health issues and treatment plan. I felt in good hands under his care
Feb 21, 2026
What would you tell family and friends about your experience with this provider?
I would recommend Dr Collins. I hate to hear he is retiring.
Feb 20, 2026
What would you tell family and friends about your experience with this provider?
The staff are very proficient, caring, and understanding and very helpful Dr Collins is a gem. One of a kind!
Feb 18, 2026
What would you tell family and friends about your experience with this provider?
Great Dr. I have no complaints
Feb 18, 2026
What would you tell family and friends about your experience with this provider?
Dr Collins is excellent, going to miss him!
Feb 14, 2026
What would you tell family and friends about your experience with this provider?
Fantastic
Feb 8, 2026
What would you tell family and friends about your experience with this provider?
Dr. Collins has been my doctor for a long time and I am sad to hear that he is retiring, he will be greatly missed
Feb 7, 2026
What would you tell family and friends about your experience with this provider?
I would recommend.
Feb 7, 2026
What would you tell family and friends about your experience with this provider?
Dr. Collins and his staff are excellent providers and he is very kind and thoughtful.
Feb 7, 2026
What would you tell family and friends about your experience with this provider?
Great Doctor and staff!
Feb 5, 2026
What would you tell family and friends about your experience with this provider?
Dr.Collins was concerned and very thorough. I felt very carried about in his office.
Feb 4, 2026
What would you tell family and friends about your experience with this provider?
He is the best!
Feb 2, 2026
What would you tell family and friends about your experience with this provider?
Recommend Dr Colleen’s for your heart doctor
Feb 2, 2026
What would you tell family and friends about your experience with this provider?
He is a great and caring doctor
Feb 2, 2026
What would you tell family and friends about your experience with this provider?
Above average
Jan 31, 2026
What would you tell family and friends about your experience with this provider?
Good person looking to help me get better.
Jan 28, 2026
Dr. Collins has always taken very good care of me and the very serious heart condition that I have. I have great trust in his care of me.
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
Friendly staff, and excellent Doctor / Patient communication
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
Very professional, knowledgeable, easy to speak with, and are concerned with getting the answers you needed.
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
If you need the services of an excellent cardiologist I would recommend Dr, John Collins.
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
I would recommend this doctor John Collins
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
He is a caring and always asks if u have any concerns
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
Exceptional Dr i hope to see him in many years to come