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Fridolin T. Sy

Fridolin T. Sy, MD

Interventional Cardiology

Accepting New Patients
Need help scheduling? Call 702-360-7600

Highlights

Age Groups Seen

  • Adult 19-64
  • Older Adult >65

Languages

  • Tagalog

Gender

Male

Locations

  1. Alta Cardiology Clinic
    • phone: 702-360-7600
    • fax: 702-363-3814

Expertise

Education

  • Fellowship: The University of Utah School of Medicine, 2014
  • Fellowship: University of California San Francisco Medical Center, 2013
  • Residency: University of California San Francisco Medical Center, 2009
  • Residency: University of California San Francisco Medical Center, 2008
  • Residency: University of Nevada School of Medicine, 2005
  • Internship: University of Santo Tomas, 2002
  • Medical School: University of Santo Tomas, 2001

Board Certifications

  • Interventional Cardiology: American Board of Internal Medicine, 2014
  • Cardiovascular Disease: American Board of Internal Medicine, 2013

Ratings & Reviews

4.8 out of 5

604 ratings, 39 reviews

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.

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    5 out of 5 stars
    Reviewed on 2/12/2026

    Exceptional Doctor!

    5 out of 5 stars
    Reviewed on 2/10/2026

    He listened carefully to what I said ,he answered all my questions, also he showed a great deal of interest about my health and spent enough time to explain every thing . I am grateful to him.

    5 out of 5 stars
    Reviewed on 2/6/2026

    Dr Sy takes his time with you.

    5 out of 5 stars
    Reviewed on 1/11/2026

    Very good and caring doctor

    5 out of 5 stars
    Reviewed on 1/10/2026

    Explains things very well

    5 out of 5 stars
    Reviewed on 1/7/2026

    He is one of the best doctors I’ve ever had. Very thorough and listens and answers questions.

    5 out of 5 stars
    Reviewed on 12/17/2025

    He always takes the listen to me. Very well at explaining things.

    5 out of 5 stars
    Reviewed on 12/15/2025

    Dr. Sy is an excellent physician and communicates well

    5 out of 5 stars
    Reviewed on 11/24/2025

    Dr Sy is caring and a good listener.

    5 out of 5 stars
    Reviewed on 11/22/2025

    Thank you, Dr.

    5 out of 5 stars
    Reviewed on 11/16/2025

    Thorough care

    5 out of 5 stars
    Reviewed on 11/9/2025

    very good

    5 out of 5 stars
    Reviewed on 11/9/2025

    Always get the proper and professional care

    5 out of 5 stars
    Reviewed on 11/9/2025

    Definitely on top of his game.

    5 out of 5 stars
    Reviewed on 11/7/2025

    Dr. Sy is friendly and thorough. I always enjoy seeing him.

    5 out of 5 stars
    Reviewed on 11/7/2025

    All is good

    5 out of 5 stars
    Reviewed on 10/17/2025

    I loved the way he explained things to me about my heart health and every concerns I raised to him, he clearly explained them to me. Overall, I truly felt I am in good hands with Dr. Fridolin Sy.

    5 out of 5 stars
    Reviewed on 10/11/2025

    I was very satisfied couldn’t ask for anything better

    5 out of 5 stars
    Reviewed on 10/9/2025

    I am glad we have him.

    5 out of 5 stars
    Reviewed on 10/7/2025

    He’s knowledgeable & listens carefully to my health concern.

    5 out of 5 stars
    Reviewed on 10/6/2025

    He was kind and patient.

    5 out of 5 stars
    Reviewed on 10/5/2025

    Dr Sy makes feel a real patient and not just a number.

    5 out of 5 stars
    Reviewed on 10/3/2025

    I think He's going to do all he can to help me feel better and I thank him for caring.

    5 out of 5 stars
    Reviewed on 9/2/2025

    Overall great

    5 out of 5 stars
    Reviewed on 8/29/2025

    Dr Sy is very good & very professional

    5 out of 5 stars
    Reviewed on 8/9/2025

    Nice and knowledgeable as a cardiologist

    5 out of 5 stars
    Reviewed on 8/8/2025

    Great took the extra step in making sure I was taken care of

    5 out of 5 stars
    Reviewed on 7/24/2025

    Pleasant as well

    5 out of 5 stars
    Reviewed on 7/21/2025

    I was able to come back to get help I need to give myself a shot.

    5 out of 5 stars
    Reviewed on 7/21/2025

    Highly recommended

    5 out of 5 stars
    Reviewed on 7/21/2025

    Both Dr. Sy & his staff are excellent... among the best practioners encountered in several years.

  • No RatingReviewed on 7/14/2025

    He is very kind and professional.

    5 out of 5 stars
    Reviewed on 7/13/2025

    AGAIN MANY THANKS

    5 out of 5 stars
    Reviewed on 7/9/2025

    Excellent provider who explained well to me

    5 out of 5 stars
    Reviewed on 7/6/2025

    Dr is very attentive and caring about his patient

    5 out of 5 stars
    Reviewed on 6/30/2025

    Dr. Sy takes time to listen and asks questions. We had a very good discussion.

    5 out of 5 stars
    Reviewed on 6/28/2025

    I love he’s conservative in his treatment plans and very thorough in his treatment

    5 out of 5 stars
    Reviewed on 6/11/2025

    The best cardiologist I’ve ever gone to. He is so thorough and really cares about your health.

    5 out of 5 stars
    Reviewed on 5/22/2025

    Good service !!!