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Dr. Jenchen Yang, MD

Dr. Jenchen Yang, MD

Cardiology*
35+ years of experience

Dr. Jenchen Yang, MD is a cardiologist in Diamond Bar, CA and has over 35 years of experience in the medical field. He graduated from University of Miami Miller School of Medicine in 1985. He is affiliated with medical facilities such as Cedars-Sinai Medical Center and Pomona Valley Hospital Medical Center. He is accepting new patients and telehealth appointments.

4.4 Star Rating
Based on 16 reviews 4.4 Star Rating (16 reviews)

Practice

654 N Diamond Bar Blvd Diamond Bar, CA 91765
Telehealth available

Dr. Yang is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

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Dr. Yang's Reviews

Likelihood to recommend Dr. Yang

4.4
16 ratings, 6 with a written review
5 star
81%
81%
4 star
0%
0%
3 star
6%
6%
2 star
0%
0%
1 star
13%
13%

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I have been a patient of Dr. Yang for over 25 years. He is very proactive and a great listener of your medical problems.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dr. T – Aug 03, 2020
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An excellent cardiologist. He is dedicated and concerned. He is a good listener and he's willing to make the extra-effort when necessary. He went to bat for me and spent more than a year helping me get my Repatha prescription preauthorized. I have 16 stents over 25 years. Most were installed by Dr. Yang. All were successful procedures that have kept me alive. If he can't do it, he'll send you to a specialist who can.
What went well
No results
What could be improved
No results
Helpful
Chris – Sep 25, 2019
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He is always very concerned and has great knowledge. He is up to date on the latest treatments.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Richard Histon in Yorba Linda, CA – Oct 12, 2016
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Because of Dr Yang s constant follow up & contacts, my husband is alive and healthy today. His staff is not great but we highly recommend Dr. Yang. My husband has been his patient for over 20 years.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
2 others found this helpful
Helpful
John Farrell in La Quinta, Ca – Aug 30, 2016
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Dr. Yang does work with preathorization of drugs with medicare. The last patient must not have done his part. Dr. Yang is thorough and cares for his pattend in a csring,professional manner. He has a great sense of humor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
rr in claremont – Feb 17, 2016
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This physician doe not care about his patients, he gave me drug samples without regards of my medicare coverage. I been contacting him for 4 months now to prior authorize my meds with Medicare, because my old meds gave me a lot of muscle pain. He will avoid all prior authorization process with medicare, because it's too time consuming for him. I have been without my cardiac meds for 4 months now and his explanation is that patients are the ones responsible for the prior authorization process.
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
James in Diamond Bar, CA – Feb 03, 2016
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About Me

biography

Dr. Jenchen Yang, MD is a cardiologist in Diamond Bar, CA and has over 35 years of experience in the medical field. He graduated from University of Miami Miller School of Medicine in 1985. He is affiliated with medical facilities such as Cedars-Sinai...read more
  • Cardiology

  • Interventional Cardiology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Miami Miller School Of Medicine

    Medical School, 1985
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
Cardiovascular Disease
Internal Medicine
Interventional Cardiology
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Chinese

  • Mandarin

Dr. Yang is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Practice

    Diamond Bar Cardiovascular Medical Group Inc.654 N Diamond Bar Blvd Diamond Bar, CA 91765
    1

    Affiliated Hospitals

    • Cedars-Sinai Medical Center

      8700 Beverly Blvd
      West Hollywood, CA 90048
      Recipient of 37
      hospital awards

      America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

      Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

      America’s 100 Best Hospitals for Coronary Intervention Award™ (2025, 2024, 2023)

      Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

      View all awards

      How patients felt about the care they received at this hospital.

      83%
      Patients said they were given information about recovering at home

      1% lower than the national average

      79%
      Patients would recommend the hospital to friends and family

      14% higher than the national average

      View all patient feedback
    • University of California Irvine Medical Center

      101 City Dr
      Orange, CA 92868
      Recipient of 8
      hospital awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      75%
      Patients who gave a rating of 9 or 10

      9% higher than the national average

      View all patient feedback
    • Pomona Valley Hospital Medical Center

      1798 N Garey Ave
      Pomona, CA 91767
      Recipient of 6
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      75%
      Patients said that nurses always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality