Summary

Dr. John Lien specializes in cardiovascular disease with nearly four decades of experience treating heart and blood vessel conditions. He earned his medical degree from the University of California Irvine College of Medicine and completed his residency at St. Mary's Medical Center. Dr. Lien speaks Spanish, Chinese, Vietnamese, and English, allowing him to care for patients from diverse backgrounds.

Dr. Lien practices at Santa Clara Valley Medical Center in San Jose, California, and holds affiliations with O'Connor Hospital, Regional Medical Center of San Jose, and Good Samaritan Hospital. He focuses on treating high cholesterol in children and teens, hyperlipidemia, and familial lipid disorders. His expertise includes performing electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function. Patients rate Dr. Lien 3.6 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • 3.6
  • 39 years of experience
  • speaks Spanish, Chinese, Vietnamese, English
  • St Marys Medical Center
  • 9 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Location

Compare with Similar Doctors

Dr. John Hau Lien, MD
Dr. Christiane Haeffele, MD
Dr. Rahul Sharma, MD, MBBS, FRACP
Eldrin F. Lewis, MD, MPH
Dr. John Hau Lien, MDDr. Christiane Haeffele, MDDr. Rahul Sharma, MD, MBBS, FRACPEldrin F. Lewis, MD, MPH
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
39 Years of Experience 19 Years of Experience 20 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Chinese, Vietnamese, English Speaks English Speaks English, Spanish
San Jose , CAStanford , CAStanford , CAStanford , CA
Med School: University Of California Irvine College Of Medicine Med School: Duke University School Of Medicine Med School: Monash University Faculty Of Medicine Nursing And Health Sciences Med School: Perelman School Of Medicine At University Of Pennsylvania
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Hau Lien

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

Medical Specialties

Dr. John Hau Lien has the following specialty

Specialty Expertise

Dr. John Hau Lien has the following 14 areas of expertise

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

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

St Marys Medical Center

Medical School

University Of California Irvine College Of MedicineGraduated in 1987

Similar doctors

Frequently Asked Questions

What languages does Dr. John Lien speak?
Dr. John Lien speaks Spanish, Chinese, Vietnamese, and English.
Does Dr. John Lien accept my insurance?
You can see the insurance plans that Dr. John Lien accepts on their Vitals profile.
Where is Dr. John Lien's office located?
Dr. John Lien's office is located at 751 S Bascom Ave, San Jose, CA, 95128.
Is Dr. John Lien accepting new patients?
Dr. John Lien has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Lien accept virtual/telehealth appointments?
Dr. John Lien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.