HealthyBlue 2.0
Dr. David Hyun, MD
Cardiology*
Age 65
Dr. David Hyun, MD is a Cardiologist in San Jose, CA.
Dr. David Hyun, MD
San Jose, CA
Accepting new patients
Dr. David Hyun, MD is a Cardiologist in San Jose, CA.
About Dr. David Hyun, MD
Dr. Hyun graduated from
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Accepted Insurance Plans
* Please verify this information when scheduling an appointment.
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Platinum (Prudent Buyer PPO/ Small Grp)-CA PPOMemorialCare Custom-CA PPO
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Curative PPO PlusCurative PPOCurative EPO
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First Health (Coventry Health Care) PPO
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LocalPlusOpen Access Plus
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Blue Cross Blue Shield of California PPO
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UnitedHealthCare
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Choice Care PPO
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Blue Preferred Bronze/Silver/Gold/Platinum PPOBlue Cross Blue Shield EPO
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SelectAetna PPO
Where Dr. David Hyun, MD Sees Patients
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Kardiologik Inc.2020 Forest Ave Ste 3, San Jose, CA 95128Monday09:00 - 17:00Tuesday09:00 - 17:00Wednesday09:00 - 17:00Thursday09:00 - 17:00Friday09:00 - 17:00SaturdayClosedSundayClosed
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Yujia Yao DDS Stevens Creek Inc4585 Stevens Creek Blvd Ste 101, Santa Clara, CA 95051
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O'Connor Hospital2105 Forest Ave, San Jose, CA 95128
What Patients Say
Likelihood to recommend Dr. Hyun
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
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How likely are you to recommend Dr. Hyun?
Patient Reviews
Aug 16, 2026
Dr. Hyun has been taking care of my Stage 3 heart failure for several years now. He listens carefully and explains all potential medications. He also monitors my implantable cardioverter-defibrillator (ICD) on a regular basis. No complaints at all.
Jan 29, 2026
He took great care of my mom— listened to all her concerns, took care of every detail, very intelligent — knowing how to take care of her, and very caring! He’s the best doctor ever!!!
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Meet Dr. David Hyun, MD
Specialties*
Internal Medicine
Cardiology
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Does Dr. Hyun communicate via email?
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Does Dr. Hyun offer telehealth services or virtual visits?
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Does Dr. Hyun offer an online patient portal?
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Does Dr. Hyun have free onsite parking?
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FAQs About Dr. Hyun's Practice
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. David Hyun, MD. To arrange an appointment, call the number on Dr. Hyun's profile.
Dr. Hyun in specializes in Cardiology. See more on Sharecare.
Dr. Hyun frequently treats the following conditions: Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension), Pulmonary Hypertension, Supraventricular Tachycardia, Aortic Valve Regurgitation, Peripheral Edema, Cardiomegaly, Aortic Valve Disease, Sinus Bradycardia, Hypotension, Hypertension, Syncope, Hypotension (Excluding Maternal), Orthostatic Hypotension, Atrial Flutter and Ventricular Tachycardia (VT). See more on Sharecare.
Dr. Hyun's office is located at 2020 Forest Ave Ste 3 San Jose, CA 95128. You can find other locations and directions on Sharecare.
Dr. Hyun provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. David Hyun, MD is affiliated with Santa Clara Valley Medical Center.
Dr. David Hyun, MD has a star rating of 5.0/5. See more patient feedback on Sharecare.
Training & Medical Education
Medical Education
- State University of New York Downstate Health Sciences University College of Medicine
Internship
- St. Lukes Roosevelt Hospital Center
Residency Hospital
- St. Lukes Roosevelt Hospital Center
Fellowship Hospital
- Lousiana State University Medical Center
Hospitals Where Dr. David Hyun, MD Practices
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Santa Clara Valley Medical Center
751 S Bascom Ave, San Jose, CA
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