4
5 Ratings with 2 written Reviews
Summary
Interventional cardiology is the focus of Dr. John Kao's practice in San Jose, California. He treats hypertension and hypertensive emergency, and performs contrast echocardiography and transthoracic echocardiograms. He has practiced cardiology and interventional cardiology for 26 years and speaks English and Spanish.
Dr. Kao earned his medical degree from the Keck School of Medicine of the University of Southern California. He is affiliated with O'Connor Hospital, Santa Clara Valley Medical Center, and Good Samaritan Hospital. Patients on Vitals rate Dr. Kao 4 out of 5.
Dr. Kao earned his medical degree from the Keck School of Medicine of the University of Southern California. He is affiliated with O'Connor Hospital, Santa Clara Valley Medical Center, and Good Samaritan Hospital. Patients on Vitals rate Dr. Kao 4 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 26 years of experience
- speaks English, Spanish
- Keck School Of Medicine Of The University Of Southern California
- 2 written reviews
- 2 specialties
- 6 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. John Rueyen Kao has 4 locationsApex Cardiology Of Silicon Valley
2400 Samaritan Dr Ste 200San Jose, CA 95124 Tel: (408) 369-7500
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Rueyen Kao, MD | Eldrin F. Lewis, MD, MPH | David Lee, MD | Matthew Wheeler, MD |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 26 Years of Experience | 31 Years of Experience | 34 Years of Experience | 21 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | |
| San Jose , CA | Stanford , CA | Stanford , CA | Stanford , CA |
| Med School: Keck School Of Medicine Of The University Of Southern California | Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: UNIVERSITY OF MINNESOTA MEDICAL SCHOOL | Med School: UNIVERSITY OF CHICAGO DIVISION OF THE BIOLOGICAL SCIENCES THE PRITZKER SCHOOL OF MEDICINE |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Rueyen Kao
Medical Specialties
Dr. John Rueyen Kao has the following 2 specialties
Specialty Expertise
Dr. John Rueyen Kao has the following 6 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. John Rueyen Kao holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Keck School Of Medicine Of The University Of Southern California in 2000.
NPI Number
Dr. Kao's NPI number is 1497737191.
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Frequently Asked Questions
- Where is Dr. John Kao's office located?
- Dr. John Kao's office is located at 2400 Samaritan Dr Ste 200, San Jose, CA, 95124.
- Is Dr. John Kao accepting new patients?
- Dr. John Kao is accepting new patients on Vitals. View Dr. John Kao's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. John Kao?
- You can find contact information for Dr. John Kao here on Vitals.
- Does Dr. John Kao accept virtual/telehealth appointments?
- Dr. John Kao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John Kao affiliated with?
- Dr. John Kao is affiliated with Oconnor Hospital, Santa Clara Valley Medical Center, and Good Samaritan Hospital.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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