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    Roger A. Shammas, MD

    Roger Shammas, MD

    Cardiology

    Provider Ratings

    4.9 out of 5 (225 ratings)

    Speaks

    Languages

    English

    Provider Groups

    • Trinity Health Medical Group

    Primary Contact

    (616) 685-3450
    Appointments (New Patients Welcome)
    Provider Groups

    • Trinity Health Medical Group

    • Cardiovascular Network of West Michigan

    Primary Contact
    (616) 685-3450
    Print Share

    Services & Specialties

    Areas of Specialization

    • Cardiology

    Locations & Contact

    Primary Location

    Trinity Health Medical Group, Cardiovascular - East Paris

    1000 E Paris SE
    Ste 200
    Grand Rapids , MI 49546

    View hours
    Monday
    8:00am - 5:00pm
    Tuesday
    8:00am - 5:00pm
    Wednesday
    8:00am - 5:00pm
    Thursday
    8:00am - 5:00pm
    Friday
    8:00am - 5:00pm
    Trinity Health Medical Group, Cardiovascular - East Paris
    (616) 685-3450 View Details

    Trinity Health Medical Group, Cardiovascular - Grand Rapids Campus

    310 Lafayette SE
    Ste 300
    Grand Rapids , MI 49503

    View hours
    Monday
    8:00am - 5:00pm
    Tuesday
    8:00am - 5:00pm
    Wednesday
    8:00am - 5:00pm
    Thursday
    8:00am - 5:00pm
    Friday
    8:00am - 5:00pm
    Trinity Health Medical Group, Cardiovascular - Grand Rapids Campus
    (616) 685-3450 View Details

    Also Affiliated With...

    About

    Video poster image

    Dr. Shammas earned his medical degree at Wayne State University, completing his internship, residency, and fellowship at the University of Minnesota. He is Board Certified in Cardiovascular Disease. Dr. Shammas's research has been published in several journals including the Journal of Family Practice and Circulation.

    Insurances Accepted

    • Aetna Cofinity Commercial
    • BCN HMO
    • BCN Medicaid HMO
    • BCN Medicare Advantage
    • BCN Partnered Product HMO
    • BCN Trinity Health Partners
    • Humana Medicare (PPO, POS, PFFS, HMO)
    • Meridian Medicaid
    • Meridian Medicare
    • Molina Medicaid
    • Molina Medicare Advantage
    • Physician Group Incentive Program PGIP
    • Priority Health Medicare
    • Together Health USH&L
    • Unitedhealthcare Community Plan
    Show more

    Conditions Treated

    • Congestive Heart Failure
    • Heart Care

    Education & Certifications

    Education

    Residency:
    University of Minnesota Medical Center

    Medical School:
    Wayne State University School of Medicine

    Fellowship:
    University of Minnesota Medical Center

    Board Certifications

    Cardiovascular Disease, American Board of Internal Medicine

    Provider Groups

    Trinity Health Medical Group

    Cardiovascular Network of West Michigan

    Provider Ratings

    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. Learn More >

    4.9 out of 5

    (225 ratings)

    The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

    54 Reviews

    01/17/2025

    Outstanding Doctor and staff.

    01/17/2025

    Perhaps it is just me, but I felt like the appt. was "rushed" and the doctor didn't view my condition as being "serious" so it was like what I felt didn't matter.

    01/16/2025

    Very professional and competent

    01/16/2025

    I think I have indicated in an earlier question that he was knowledgeable, kind, empathetic etc. A great guy

    01/15/2025

    I am very pleased with the care provided by Dr. Shammas and his staff.

    12/30/2024

    Dr Shammas Explained things very well. And caring with what I needed.

    12/30/2024

    Dr. Shammas is a kind, knowledgeable, caring man.

    12/23/2024

    I hope nothing changes in future care.

    12/06/2024

    Excellent manners, very knowledgeable and thorough!

    12/05/2024

    Very satisfied

    12/03/2024

    Dr Shammas takes the time to address issues thoroughly. He is personable, caring, knowledgeable and professional.

    11/25/2024

    Excellent

    11/22/2024

    I am grateful for the years of care provided by Dr Shammas and his staff

    10/25/2024

    All in all, it was a positive experience.

    10/23/2024

    very satisfied with the care I received.Wait time before seeing the doctor was a little long though

    10/23/2024

    Satisfied

    10/21/2024

    Very friendly and listened what I had to say

    10/01/2024

    I have great confidence in Dr. Shammas.

    09/24/2024

    I have great trust in him

    09/23/2024

    Very please with Doctor Shammas care.

    09/05/2024

    thorough and clear instructions/explanations

    12/19/2023

    A no-nonsense, complete evaluation of cardiology issues with subsequent solid choices in management.

    12/15/2023

    Took the time to examine and great communication.

    12/06/2023

    it was very good.

    11/30/2023

    A HUGE THANK YOU. I went to the wrong office and they waited for me at the other office

    11/29/2023

    Questions answered & given explanations

    11/19/2023

    Essentially no wait to be seen in regards to my appointment time.

    11/19/2023

    Dr. Shammas is always courteous and caring.

    10/23/2023

    Dr Shammas is patient, takes time to listen, has my chart and is knowledgeable about stats on chart.

    10/13/2023

    Everyone with whom I interacted was very pleasant and treated me with respect, and listened to me.

    10/13/2023

    I for the first time in forever felt very comfortable and they were so kind

    10/08/2023

    Completely satisfied.

    09/24/2023

    Very happy with my visit!

    09/23/2023

    I was really pleased with him.

    09/07/2023

    I'll recommend Dr. Shammas to my family, he's very good.

    08/25/2023

    He had a sincere concern and interest in myhealth.

    07/10/2023

    I feel confident I am receiving excellent care

    06/28/2023

    Cares for my health and well being

    06/14/2023

    after a few years with Dr Shammus/staff, feels personal and relational

    06/14/2023

    Kind and compassionate people

    06/06/2023

    I have only met with this Dr one time but he seemed very nice.

    06/06/2023

    It was an experience that was warm, informative, and very friendly

    05/28/2023

    Dont retire

    05/24/2023

    He listens, explains things so I understand them, answers questions.

    05/06/2023

    Not rushed. I felt he cared about my overall health not just my cardiac problem

    05/03/2023

    Very thorough…very kind,

    04/27/2023

    He makes me feel relaxed and confident in my treatment

    04/26/2023

    Great Q and A

    04/26/2023

    Was very pleased, and comfortable with his thoroughness and caring.

    04/25/2023

    None required, the great care speaks for itself

    04/14/2023

    I like the Dr. but I cannot tell you how concerned the staff is about me because we do not know each other.

    04/03/2023

    Understanding, easy to talk to.

    04/02/2023

    He was very thorough for my initial visit.

    03/27/2023

    Please don't retire anytime soon!
    Show more
    (616) 685-3450

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