Dr. David Hyun
- Gender: Male
- Experience: 28 years
- Graduation year: 1993
- Sole propriator: Yes
- NPI: 1255312005
Dr. David Hyun MD
Internist
He is located at 2020 Forest Avenue Suite 3 in San Jose, CA 95128. Can help patients with the following: Atherosclerosis, Bladder Control, Chest Pain, Cholecystitis, Nausea and Vomiting, Peptic Ulcer. His National Provider Identifier (NPI) number is 1255312005. Appointment can be made via the phone number (408) 298-0433. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. David Hyun, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. David Hyun.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. David Hyun
Insurances Accepted by Dr. David Hyun
- Medicare
Medicare Enrollment
Dr. David Hyun is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- SANTA CLARA, CA, 95051-6768
Bills through: County Of Santa Clara
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $1401 |
| Amgen | $1054 |
| Daiichi Sankyo | $467 |
Other
| Food and Beverage | $6741 |
Studies
Graduated in 1993
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- Address: 751 South Bascom Avenue San Jose, 95128, CA
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- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Male
- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Male
- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Female
- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Male
- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Male
- Address: Suite 103 105 North Bascom Avenue San Jose, 95128, CA
- Gender: Female
- Address: Suite 202 105 North Bascom Avenue San Jose, 95128, CA
- Gender: Male
- Address: 751 South Bascom Avenue San Jose, 95128, CA
- Gender: Female
- Address: 815 Pollard Road Los Gatos, 95032, CA
Questions & Answers
Does Dr. David Hyun have affiliation with practices?
Dr. David Hyun is affiliated with Mohammed S Qayyum MD.
Where can you meet with Dr. David Hyun?
Dr. David Hyun's office is located at 2020 Forest Avenue Suite 3 in San Jose, CA 95128.
Has Dr. David Hyun affiliation with hospitals?
Dr. David Hyun is affiliated with SANTA CLARA VALLEY MEDICAL CENTER.
What conditions does Dr. David Hyun treat?
Dr. David Hyun provides treatment for Atherosclerosis, Bladder Control, Chest Pain, Cholecystitis, Nausea and Vomiting, Peptic Ulcer. For the full list see this list.
Does Dr. David Hyun accept patients with Medicare?
Yes, Dr. David Hyun accepts patients with Medicare.