MyMichigan CardioVascular Institute: Caro
2050 E. Caro Road
Caro, MI 48723 Directions
4.8 out of 5
1,693 verified ratings
1,693 Ratings, 1,130 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.
Feb 11, 2026
William Felten, M.D.
What would you tell family and friends about your experience with this provider?
Dr Felton and the staff are wonderful
Feb 11, 2026
What would you tell family and friends about your experience with this provider?
Excellent physician. Respect for patient input.
Feb 11, 2026
What would you tell family and friends about your experience with this provider?
Dr Felton is attentive and kind. I feel at ease with him. I am able ask questions and receive understandable answers. I have and will continue to to recommend him.
Feb 11, 2026
What would you tell family and friends about your experience with this provider?
Excellent cardiologist!
Feb 11, 2026
What would you tell family and friends about your experience with this provider?
Doctor had very good bedside manners very professional listen to your complaints and problems that you was having. Staff is very professional also.
Feb 11, 2026
What would you tell family and friends about your experience with this provider?
The best
Feb 10, 2026
What would you tell family and friends about your experience with this provider?
Very good service
Feb 10, 2026
What would you tell family and friends about your experience with this provider?
Dr Kassas is a good heart Dr. I feel confident in his care. He also saved my husband’s life.
Feb 7, 2026
My experience with Dr. Felton was better than I thought it would be. Very good Dr.
Feb 7, 2026
What would you tell family and friends about your experience with this provider?
Very good
Feb 5, 2026
Dr. Felton is a great listener, explains issues in a confident, knowledgeable, and respectful manner. He understands and supports the “whole person” in addition to my medical issue. Dr. Felton does an excellent job of making me feel like a true partner in managing my condition.
Feb 5, 2026
He has been an excellent physician for me always friendly, courteous and professional
Feb 5, 2026
What would you tell family and friends about your experience with this provider?
Excellent care.
Feb 4, 2026
What would you tell family and friends about your experience with this provider?
I was taken back to exam room before my appointment. I was seen right away. The staff is very friendly and helpful.
Feb 4, 2026
What would you tell family and friends about your experience with this provider?
They’ve always treated me well and they know their business.
Feb 4, 2026
What would you tell family and friends about your experience with this provider?
He is the best!
Feb 3, 2026
What would you tell family and friends about your experience with this provider?
Excellent provider and staff
Feb 2, 2026
What would you tell family and friends about your experience with this provider?
Dr. Kassas recommended a procedure that will eliminate the need for continual blood testing and negate the effects of the occurrence of blood clots. The proposed procedure was fully explained and reviewed during my visit. I am very much looking forward to having this procedure done.
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?
I like his direct, no-nonsense style.
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 30, 2026
Great Doctor
Jan 30, 2026
Excellent
Jan 30, 2026
What would you tell family and friends about your experience with this provider?
Great office
Jan 30, 2026
What would you tell family and friends about your experience with this provider?
Excellent
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?
Him an the staff are good.My mom is his patient an they have treated her an I well
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
Very good Doctor!
Jan 28, 2026
What would you tell family and friends about your experience with this provider?
Wonderful experience
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
Jan 27, 2026
What would you tell family and friends about your experience with this provider?
I believe Doctor Felton has taken good care of my medical needs.
Jan 27, 2026
What would you tell family and friends about your experience with this provider?
Good and understanding Doctor. Polite and easy to talk to,non judgemental.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
I arrived early. I was seen and discharged even before my appointment was supposed to start. He was friendly and explained things in an easy to understand way.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
Dr Felton is very personable and caring and takes his time to explain
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
It is always very welcoming. Staff are courteous and polite. Easy to talk and fr Felton is always caring and listens to what you have to say.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
Great doctor
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
This is the first doctor in a long time at My Michigan that new what they were talking about in an appointment.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
A great place to do health business.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
They were present.
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
Very good Dr
Jan 26, 2026
What would you tell family and friends about your experience with this provider?
I think he is the best he cares about his patients and takes time to explain things
Jan 25, 2026
What would you tell family and friends about your experience with this provider?
Dr. Felton is a knowledgeable and caring physician!
Jan 25, 2026
What would you tell family and friends about your experience with this provider?
Excellent care. Thorough and explains in layman terms. Very pleased with the care I receive.