Ronald Pacis, D.O.

Invasive Cardiology

160 E. Warwick Drive, Suite C

Alma, MI 48801 Directions

(989) 466-3621

4.8 out of 5

456 verified ratings

2 Locations



456 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.
Aug 6, 2025
What would you tell family and friends about your experience with this provider?
Dr. and clinic staff, really care about you and you can always count on a greeting with a smile. We feel safe with the care we receive there.

Aug 6, 2025
What would you tell family and friends about your experience with this provider?
Always the best. Nice they are aways focused on you and your medical needs. Everything is explained well. Great

Jul 29, 2025
What would you tell family and friends about your experience with this provider?
Everyone should in this office have always provided the best care. Shout out to Shayna, the NP and Doc, both seem to be caring and exceptionally competent in addition to caring and courteous

Jul 28, 2025
What would you tell family and friends about your experience with this provider?
Excellent Dr. and Staff

Jul 27, 2025
What would you tell family and friends about your experience with this provider?
Very good

Jul 27, 2025
What would you tell family and friends about your experience with this provider?
Dr Pacis is always informative, caring, professional and ready to listen to my concerns. Very pleased with him and his office personnel

Jul 26, 2025
What would you tell family and friends about your experience with this provider?
Dr Pacis listens and is very easy to understand with his care plan and recommendations. Very friendly staff as well

Jul 26, 2025
What would you tell family and friends about your experience with this provider?
Very good. Dr was knowledgeable, attentive, and personable.

Jul 25, 2025
What would you tell family and friends about your experience with this provider?
You will be very well taken care of. A very good office management. Clear and precise.

Jul 24, 2025
What would you tell family and friends about your experience with this provider?
The staff was very friendly, got me right in, when asking questions they said things clear and waited for me to finish my answer before moving on and EXTREMELY helpful in helping me understand my appointments and test. Some of THE BEST staff I have had in a while. Dr was very friendly and answered any questions I had but I felt as if he was VERY RUSHED TO MOVE ON. I feel if I am paying such a high bill to see him he should be in the room talking and discussing my health longer then 5 mins & 33 secs. It made me feel as though I was just another number to make him a paycheck and he needed to move on to the next number. I DO UNDERSTAND that DRs. In his field are very important and needed and they have a lot of patients they need to see but still feel I should have gotten a bit more time since it was my first visit.

Jul 23, 2025
What would you tell family and friends about your experience with this provider?
Highly recommended

Jul 23, 2025
What would you tell family and friends about your experience with this provider?
Friendly, east to talk to and he listens!,👍👍

Jul 21, 2025
What would you tell family and friends about your experience with this provider?
My experience with this office is amazing !! Everyone is friendly and ready to answer any questions.

Jul 20, 2025
What would you tell family and friends about your experience with this provider?
Professional

Jul 20, 2025
What would you tell family and friends about your experience with this provider?
I went to Dr . Pacis as a referral from PCP for low pulse. When I met him he was so kind with direct eye contact and a real interest in my file. I really felt good talking with him. He really cares about making a difference. He's a wonderful doctor.

Jul 19, 2025
Very good

Jul 19, 2025
What would you tell family and friends about your experience with this provider?
The staff were excellent in their work. Prob saved my life [date] when I called

Jul 18, 2025
What would you tell family and friends about your experience with this provider?
If you need a great Dr .... .... This is your guy... excellent care

Jul 18, 2025
What would you tell family and friends about your experience with this provider?
very good doctor and staff.

Jul 16, 2025
What would you tell family and friends about your experience with this provider?
I would refer Dr Pacis to everyone who needs to see a cardiologist.a very good doctor.

Jul 16, 2025
What would you tell family and friends about your experience with this provider?
The doctor was awesome. The staff were great and very friendly. Definitely would recommend.

Jul 16, 2025
What would you tell family and friends about your experience with this provider?
First visit I was very impressed with him, for meeting and what he was able say n start looking for the right care to start for me. I was glad and felt good about my first meeting with him. ***** five star 😊👍

Jul 4, 2025
What would you tell family and friends about your experience with this provider?
Highly recommend them for people that needed to see the doctor

Jul 3, 2025
What would you tell family and friends about your experience with this provider?
Great provider.... exceeded my expectations. Office staff very friendly and helpful.

Jul 1, 2025
What would you tell family and friends about your experience with this provider?
Good dr. Cares about your health

Jun 28, 2025
What would you tell family and friends about your experience with this provider?
My experience is positive

Jun 28, 2025
What would you tell family and friends about your experience with this provider?
Great experience actually customer service and knowledge from the staff and the doctor

Jun 27, 2025
What would you tell family and friends about your experience with this provider?
Definitely helped me get things under control with my b.p.

Jun 26, 2025
What would you tell family and friends about your experience with this provider?
Explain everything so I understood it, helpful about taking to many vitamins.

Jun 25, 2025
What would you tell family and friends about your experience with this provider?
He is an excellent doctor that I am comfortable with. I would recommend him as a provider to anyone.

Jun 23, 2025
What would you tell family and friends about your experience with this provider?
I had a very good experience.

Jun 20, 2025
What would you tell family and friends about your experience with this provider?
He's been my only one and I haven't felt like I wanted to go to another, So I must be comfortable with him and his advice.

Jun 17, 2025
What would you tell family and friends about your experience with this provider?
Dr Ronald Paci is an excellent doctor !!!

Jun 17, 2025
What would you tell family and friends about your experience with this provider?
The doctor and staff were great, its a shame the greedy my Miichigan health bean counters care more about the money then patients. Dropping insurance companies so we have to go miles away is not showing concern for your health. I wish the government would look into that.

Jun 16, 2025
Dr Pacis takes his time with you and explains everything in detail.

Jun 16, 2025
What would you tell family and friends about your experience with this provider?
Dr Pacis took his time with me and answered my questions. He also explained everything in a way I could understand. He is an excellent doctor

Jun 16, 2025
What would you tell family and friends about your experience with this provider?
He explains everything so you can understand, and he listens.

Jun 16, 2025
What would you tell family and friends about your experience with this provider?
I initially contacted this office and received an appointment within a month. Earlier appointments opened up and that was a bonus. Doctor Pacis was very informative and thorough. Staff courteous and very helpful. I would recommend this doctor to anyone who had similar need.

Jun 16, 2025
What would you tell family and friends about your experience with this provider?
Great Doctor

Jun 16, 2025
What would you tell family and friends about your experience with this provider?
Doc is a straight shooter. Tells you exactly how things are.

Jun 14, 2025
What would you tell family and friends about your experience with this provider?
Nice knowledgeable and quick

Jun 14, 2025
What would you tell family and friends about your experience with this provider?
Excellent!

Jun 13, 2025
What would you tell family and friends about your experience with this provider?
I was happy over all thank you

Jun 12, 2025
What would you tell family and friends about your experience with this provider?
I really like Dr. Pacid and all the staff.

Jun 12, 2025
What would you tell family and friends about your experience with this provider?
He is extremely knowledgeable and slways makes sure you have no questions about your care!

May 29, 2025
What would you tell family and friends about your experience with this provider?
Positive

May 28, 2025
What would you tell family and friends about your experience with this provider?
Excellent very caring and professional physician.

May 28, 2025
What would you tell family and friends about your experience with this provider?
Feel like he wants what is best for me.

May 23, 2025
He truly cares and is a great listener!

May 23, 2025
What would you tell family and friends about your experience with this provider?
very good doctor and his staff