Ronald Pacis, D.O.
Invasive Cardiology
160 E. Warwick Drive, Suite C
Alma, MI 48801 Directions
4.8 out of 5
446 verified ratings
2 Locations
446 Ratings, 286 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
Patients consistently praise Dr. Pacis for his expertise, caring bedside manner, clear explanations, and attentive listening. The clinic staff are repeatedly described as friendly, professional, and helpful, contributing to a positive, welcoming experience. Several comments highlight effective cardiac care (including AFib management) and thoroughness in diagnostics and test coordination. A few notes mention occasional communication or administrative errors by nurses or staff. Overall sentiment is strongly positive and trusting.
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.
Oct 9, 2026
What would you tell family and friends about your experience with this provider?
Always a positive experience. Dr. Pacis listens and offers good explanations for current conditions. Have referred him to relatives
Oct 7, 2026
What would you tell family and friends about your experience with this provider?
Dr Pacis’ staff is extremely courteous and knowledgeable. Dr. Pacis himself,, is thorough and does explain in laymen’s terms so that the patient can understand. Excellent, excellent Dr.
Oct 7, 2026
What would you tell family and friends about your experience with this provider?
Exceptional knowledge, sincere interest in my problems, precise instructions on the course of treatment, nonjudgmental in my former life style, explained the course of treatment giving precise instructions on tests needed to give a course of treatment that would work well for me. I have complete confidence in his ability to give me a new direction in how to maintain my future decisions and add years to my life and health. Thank you Dr. Pacis and your wonderful staff. Sincerely, [NAME]
Oct 6, 2026
What would you tell family and friends about your experience with this provider?
Dr. Pacis is very proactive and I appreciate this approach.
Oct 5, 2026
What would you tell family and friends about your experience with this provider?
Dr Pacis is quite personable. He wasts no time with trivial matters. At this, our first meeting I can say that I feel comfortable with him.
Oct 4, 2026
What would you tell family and friends about your experience with this provider?
Good doctor
Sep 30, 2026
What would you tell family and friends about your experience with this provider?
If you are looking for a cardiologist, I would suggest Dr. Pacis
Sep 30, 2026
What would you tell family and friends about your experience with this provider?
Concerned, knows best treatment for situation confidence in his knowledge
Sep 30, 2026
What would you tell family and friends about your experience with this provider?
I would recommend any family member/friend to this provider. Excellent professional, and respectful atmosphere👌.
Sep 28, 2026
What would you tell family and friends about your experience with this provider?
Dr. and his staff are very caring and took time to listen to my concerns. They all were efficient and quick too. Nice mixture.
Sep 28, 2026
What would you tell family and friends about your experience with this provider?
He is very friendly and will answer all your questions.
Sep 28, 2026
What would you tell family and friends about your experience with this provider?
Doctor Pacis and his staff are the best. I moved to the area one year ago and was nervous about finding new providers but I have to say that I’m very pleased with Doctor Pacis, he’s straight forward, pleasant and very thorough.
Sep 27, 2026
What would you tell family and friends about your experience with this provider?
Very. Happy with this doctor.
Sep 26, 2026
What would you tell family and friends about your experience with this provider?
Down to earth and explains so that I can understand. Shows concern for my well being and takes his time to understand my health background and struggles beyond just what he is treating me for.
Sep 25, 2026
What would you tell family and friends about your experience with this provider?
Very professional, caring and compassionate. Explores options that are available. First experience was excellent,
Sep 25, 2026
What would you tell family and friends about your experience with this provider?
Completely satisfied. Takes time to explain and answer questions.
Sep 25, 2026
What would you tell family and friends about your experience with this provider?
Very caring and understanding dr
Sep 23, 2026
What would you tell family and friends about your experience with this provider?
He is a good Dr. I like him
Sep 23, 2026
What would you tell family and friends about your experience with this provider?
Very professional and ordered needed test and did a good job
Sep 21, 2026
What would you tell family and friends about your experience with this provider?
They are friendly and get what you need in as soon as possiable. Would recommend my family and friends to dr.
Sep 21, 2026
What would you tell family and friends about your experience with this provider?
Would recommend this physician to any of my family or friends. He is very professional but also personable and easy to discuss important issues with.
Sep 10, 2026
What would you tell family and friends about your experience with this provider?
It was a good experience
Sep 9, 2026
What would you tell family and friends about your experience with this provider?
Dr. Pacis has a very welcoming manner. He listens intently to your concerns and asks good questions. These skills, combined with his ability to interpret the results of the tests he's ordered, give a very good idea about what's going on with you medically and how best to move forward. He reminds you to be in touch with him right away should any new symptoms arise, and you get the feeling that he really means it, and that's a plus for sure! :) Honestly, I think we're very blessed to have a Doctor. with his skill set in our little community.
Sep 8, 2026
What would you tell family and friends about your experience with this provider?
I would recommend Dr pacis to them great patient care.
Sep 7, 2026
What would you tell family and friends about your experience with this provider?
Very friendly and answers all my questions. I Would recommend Dr. Paccis, to anyone needing a cardiologist.
Sep 7, 2026
What would you tell family and friends about your experience with this provider?
i have had 2 visits and I think Dr. Pacis cares about his patients.
Sep 5, 2026
What would you tell family and friends about your experience with this provider?
Calm and let you speak. Friendly
Sep 5, 2026
What would you tell family and friends about your experience with this provider?
Competent and courteous.
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Dr. Ronald Pacis was knowledgeable, diagnosed my problem and promptly took the necessary steps to take care of the problem.
Sep 3, 2026
What would you tell family and friends about your experience with this provider?
He is very good 👍
Aug 26, 2026
What would you tell family and friends about your experience with this provider?
Seems like an excellent provider, I've only used him once thus far so i can't fully give a review. My only issue is i was supposed to have an eco stress test done asap (i assumed on the day of my appointment) apparently it was then scheduled for subpar a month out
Aug 25, 2026
What would you tell family and friends about your experience with this provider?
Very caring and attentive. Makes sure everything is okay and ready to help with your needs. Very informative.
Aug 24, 2026
What would you tell family and friends about your experience with this provider?
Very good, I would recommend him to my whole family.
Aug 24, 2026
What would you tell family and friends about your experience with this provider?
It was good
Aug 24, 2026
What would you tell family and friends about your experience with this provider?
Excellent care from Doctor & Staff
Aug 23, 2026
What would you tell family and friends about your experience with this provider?
Dr Pacis is the best and if you want to stay healthy then have him as your doctor.
Aug 21, 2026
What would you tell family and friends about your experience with this provider?
He does what he says and is always prompt. He goes over everything with us.
Aug 21, 2026
What would you tell family and friends about your experience with this provider?
Straight forward when he ask a question he demanded a straight answer he wanted exactly how I felt before I went to emergency room I was trying to minimize my symptoms due to my poor life choices on my follow up appt he was friendly explaining things were I understood him.
Aug 21, 2026
What would you tell family and friends about your experience with this provider?
Awesome doctor knew my reason for being there and explained everything very well. He did relief some of my anxiety about my medical condition. Thank you for being human not just a doctor.
Aug 21, 2026
What would you tell family and friends about your experience with this provider?
Has been great so far
Aug 20, 2026
What would you tell family and friends about your experience with this provider?
Friendly and listens to every concern.
Aug 20, 2026
What would you tell family and friends about your experience with this provider?
Dr.Paci was very attentive and informative and gave me clear answers to my questions. I felt very comfortable and was very impressed with the time he took with me answering my concerns. He was very professional and I’m so glad I was able to find a doctor to help with my heart health.
Aug 19, 2026
What would you tell family and friends about your experience with this provider?
Alway has been good.
Aug 19, 2026
What would you tell family and friends about your experience with this provider?
Dr Pacis is very caring and respectful. Listens to what you have to say. Most importantly he talks with you and not down to you.
Aug 18, 2026
What would you tell family and friends about your experience with this provider?
I was very impressed with the doctor
Aug 17, 2026
What would you tell family and friends about your experience with this provider?
Doctor Pacis was very personable and professional to me and my son who came with me. He wasn't in a rush and explained everything very well. I was very impressed with the visit.
Aug 16, 2026
What would you tell family and friends about your experience with this provider?
Very knowledgeable in his field
Aug 15, 2026
What would you tell family and friends about your experience with this provider?
Wonderful doctor who gets right to the point!
Aug 14, 2026
What would you tell family and friends about your experience with this provider?
Extremely thoughtful and professional. They have my total confidence.
Aug 14, 2026
What would you tell family and friends about your experience with this provider?
I would highly recommend him for your cardiovascular needs