Placeholder Photo for Jay Tiongson, MD, FACC, FHRS

Dr. Jay Tiongson is a cardiac electrophysiologist in Mission Viejo who specializes in treating rhythm disorders of the heart, such as heart murmurs and palpitations.


Reviews of Dr. Tiongson
Dr. Tiongson

Have you seen this doctor?

We invite you to write a review about your experience with Dr. Tiongson.

Office of Dr. Tiongson See Insurance
of Dr. Tiongson


Mission Internal Medicine  

Accepting New Patients?

Yes, Dr. Jay Tiongson is accepting new patients at this office.


26800 Crown Valley Parkway, Suite 250, Mission Viejo, CA 92691

Office Hours

  Open Lunch Close
Mon 12:00 - 2:00 pm
Tue 12:00 - 2:00 pm
Wed 12:00 - 2:00 pm
Thu 12:00 - 2:00 pm
Fri 12:00 - 2:00 pm

Office Details

Doctor Specialties Cardiac Electrophysiology & Cardiology
Accepting New Patients? Yes
Practice Specialty Nephrology
Group Practice Mission Internal Medical Group
Practice Ownership St Joseph Hospital
Hospital Affiliation
  • Mission Community Hospital
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

You Might Like

Recommended from around the web

Learn more about RevenueStripe...

Insurance Accepted  

  • Aetna
  • United Healthcare

About Dr. Tiongson
Dr. Tiongson



Dr. Jay Tiongson graduated from Loyola University Stritch School of Medicine at Chicago in 2002 before completing a residency in Internal Medicine at Northwestern University Medical Center in Chicago, IL from 2002 to 2005. He then completed a fellowship in Cardiovascular Disease at Cedars Sinai Medical Center from 2005 to 2008.

Dr. Tiongson has one office in California where he specializes in Cardiac Electrophysiology and Cardiology.


Special Interests  

  • Arrhythmias
  • Atrial Fibrillation
  • Cardiac Resynchronization Therapy
  • Catheter Ablation
  • Pacemakers
  • Ventricular Tachycardia

Education & Training  

Medical School


  • Northwestern University Medical CenterChicago, IL
    Residency in Internal Medicine • 2002 - 2005


  • Cedars Sinai Medical CenterLos Angeles, California
    Fellowship in Cardiovascular Disease • 2005 - 2008

  • University of California, San Diego
    Fellowship in Cardiac Electrophysiology • 2008 - 2010


Languages Spoken  

  • English
PowerInbox Icon

You Might Like

Recommended stories from around the web

    Learn more about RevenueStripe...
Sponsored Content

You Might Like

Learn more about RevenueStripe...

Daily Health Newsletter from

Enter your email to receive a daily roundup of health tips, news & more in your inbox, Mon‑Fri:

To browse examples of previous newsletters, click here.