William Yow Jung Chang, MD
William Yow Jung Chang is a Critical Care Medicine specialist based in Monterey Park, CA with over 12 years of clinical experience. Offers virtual telehealth visits.
William Yow Jung Chang, MD has practiced internal medicine for 12+ years, working in group practice. He graduated from Albany Medical College of Union University in 2014 and has 12+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).
Older · 1739dNPPES updated 2021-08-18 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
500 N Garfield Ave Ste 204, Monterey Park, CA 91754-1242
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+33%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+34%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+28%) — a focus area for this doctor
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+37%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+33%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2014
Albany Medical College of Union University
Board certified · Aug 17, 2021
Self-reported via NPPES
12 years in practice
Established
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Taxonomy: 207RC0200X
Education & Training
Albany Medical College of Union University (Class of 2014)
Virtual Critical Care Medicine Care With William Yow Jung Chang
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with William Yow Jung Chang for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Monterey Park required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about William Yow Jung Chang
NPI records show Dr. Chang as active with telehealth listed in Monterey Park, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (626) 280-4393.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact William Yow Jung Chang
Practice Location
500 N Garfield Ave Ste 204, Monterey Park, CA 91754-1242
This is a provider directory. Contact the office directly to schedule appointments.
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