Summary

Dr. Joseph Chao is a cardiovascular disease specialist and internal medicine physician who earned his medical degree from National Taiwan University College of Medicine. He completed his residency at Barnes Jewish Hospital and brings five decades of experience to his cardiovascular practice. Dr. Chao speaks English and has dedicated his career to treating complex heart conditions.

Dr. Chao maintains affiliations with El Camino Health and Stanford Hospital, practicing in Mountain View, Stanford, and Palo Alto. He specializes in treating serious cardiovascular conditions including carotid artery disease, mitral valve regurgitation, and coronary artery disease. His expertise includes performing advanced cardiac testing such as contrast echocardiography, electrocardiograms, and transthoracic echocardiograms to diagnose heart problems. Patients have given him an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 50 years of experience
  • speaks English
  • Barnes Jewish Hospital
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Joseph Chungsun Chao has 5 locations

Chao Joseph Office

525 South Dr Ste 105Mountain View, CA 94040
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

El Camino Hospital

2500 Grant RdMountain View, CA 94040

Stanford Hospital

300 Pasteur DrStanford, CA 94305

The El Camino Womens Hospital

2485 Hospital DrMountain View, CA 94040

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

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Dr. Joseph Chungsun Chao, MD
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Dr. Joseph Chungsun Chao, MDDr. Phillip C. Yang, MDDr. John S. Schroeder, MDDr. Anitra Romfh, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
50 Years of Experience 37 Years of Experience 64 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish
Mountain View , CAStanford , CAStanford , CAStanford , CA
Med School: National Taiwan University College Of Medicine Med School: Yale University School Of Medicine Med School: University Of Michigan Medical School Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
Current Profile
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Insurance Plans Accepted by Dr. Joseph Chungsun Chao

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Joseph Chungsun Chao has the following 2 specialties

Specialty Expertise

Dr. Joseph Chungsun Chao has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Transesophageal Echocardiography
  • Unstable Angina

Certifications, License, & Education

50 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Barnes Jewish Hospital

Medical School

National Taiwan University College Of MedicineGraduated in 1976

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Frequently Asked Questions

How can I make an appointment with Dr. Joseph Chao?
You can find contact information for Dr. Joseph Chao here on Vitals.
Does Dr. Joseph Chao accept virtual/telehealth appointments?
Dr. Joseph Chao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Joseph Chao's office located?
Dr. Joseph Chao's office is located at 525 South Dr Ste 105, Mountain View, CA, 94040.
Which hospitals is Dr. Joseph Chao affiliated with?
Dr. Joseph Chao is affiliated with El Camino Health, Stanford Hospital, Cpmc Van Ness Campus, and Stanford Hospital.
Does Dr. Joseph Chao accept my insurance?
You can see the insurance plans that Dr. Joseph Chao accepts on their Vitals profile.

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