Dr. Byung-Chyul Hyun, MD
Fontana, CA
24 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hyun, Family Medicine Specialist in Fontana, CA?
Where did Dr. Hyun go to medical school and complete their residency?
Is Dr. Hyun board certified as a Family Medicine Specialist?
Yes, Dr. Byung-Chyul Hyun, MD is board certified by the American Board of Family Medicine
What languages does Dr. Hyun speak?
Dr. Hyun and their clinical team can communicate with patients in the following languages:
- English
- Korean
- Spanish
What conditions does a Family Medicine Specialist like Dr. Hyun typically treat?
As a Family Medicine Specialist, Dr. Hyun diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Hyun. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Long-term sinus problems
- Persistent sinus inflammation
ICD-10 Codes:
- J329: Chronic sinusitis, unspecified
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Other Administrative Medical Exams
- Miscellaneous administrative exams
- Various official health checks
- Other regulatory medical assessments
ICD-10 Codes:
- Z0289: Encounter for other administrative examinations
Also known as:
- Routine Blood Pressure Check (Normal Findings)
- Vital Signs
- Normal BP reading
- Blood pressure screening, all clear
- Healthy blood pressure check
ICD-10 Codes:
- Z0130: Encounter for examination of blood pressure without abnormal findings
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Pain in Right Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
ICD-10 Codes:
- M25561: Pain in right knee
What procedures does a Family Medicine Specialist like Dr. Hyun typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Byung-Chyul Hyun may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Hyun's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hyun accept my insurance?
Dr. Hyun accepts most major insurance plans. Important: Please call our office at (909) 427-3910 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hyun accept in Fontana, CA?
Dr. Hyun in Fontana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
City of Los Angeles
CVS Health (formerly Aetna)
Inland Faculty Medical Group, Inc
Kaiser Permanente
Medicare
OptumRx Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Hyun's office located?
What hospitals are Dr. Hyun affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Hyun has admitting privileges at the following hospitals:
What is Dr. Hyun's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hyun's National Provider Identifier (NPI) number is 1558432534.
What common questions do patients ask about Dr. Hyun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hyun