4.8
12 Ratings with 6 written Reviews
Summary
Dr. William Chang treats breathing problems and asthma, including pediatric asthma, and performs pulmonary function testing, bronchodilator reversibility testing, and asthma challenge tests. He practices pulmonology and has 26 years of experience, and is affiliated with Providence Mission Hospital.
He earned his medical degree from Michigan State University College of Osteopathic Medicine and sees patients in San Juan Capistrano, California. Patients on Vitals rate Dr. Chang 4.75 out of 5.
He earned his medical degree from Michigan State University College of Osteopathic Medicine and sees patients in San Juan Capistrano, California. Patients on Vitals rate Dr. Chang 4.75 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 26 years of experience
- 62 insurance plans accepted
- speaks English
- Michigan State University College Of Osteopathic Medicine
- 6 written reviews
- 1 specialty
- 11 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Paloma Medical Group - San Juan Capistrano
30230 Rancho Viejo Rd Ste 200San Juan Capistrano, CA 92675 Tel: (949) 443-4303
Compare with Similar Doctors
 |  |  |  |
| William Wei-Ming Chang | Dr. George Shahinian, MD | Dr. Asad Javed, MD | Dr. Barbara Mary Galko, MD |
| Pulmonology | Pulmonology | Pulmonology | Pulmonology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 26 Years of Experience | 30 Years of Experience | 16 Years of Experience | 46 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English, Hindi, Urdu | Speaks English, Spanish |
| San Juan Capistrano , CA | Laguna Beach , CA | Orange , CA | Aliso Viejo , CA |
| Med School: Michigan State University College Of Osteopathic Medicine | Med School: St Georges University School Of Medicine | Med School: American University Of Antigua College Of Medicine | Med School: Mc Gill Univ Fac Of Med |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by William Wei-Ming Chang
Medical Specialties
William Wei-Ming Chang has the following specialty
Specialty Expertise
William Wei-Ming Chang has the following 11 areas of expertise
Certifications, License, & Education
26 Years Experience
William Wei-Ming Chang holds an active medical license in the state of California.
Medical License
Doctor Of Osteopathy with an active medical license in the state of California that expires in 2026.
Education & Training
Medical School
Graduated from Michigan State University College Of Osteopathic Medicine in 2000.
NPI Number
William Wei-Ming Chang's NPI number is 1417902149.
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Frequently Asked Questions
- Is William Chang accepting new patients?
- William Chang is accepting new patients on Vitals. View William Chang's profile on Vitals to make an appointment.
- How can I make an appointment with William Chang?
- You can find contact information for William Chang here on Vitals.
- Does William Chang accept virtual/telehealth appointments?
- William Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is William Chang's office located?
- William Chang's office is located at 30230 Rancho Viejo Rd Ste 200, San Juan Capistrano, CA, 92675.
- What languages does William Chang speak?
- William Chang speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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