Richard Chang, MD
2700 Grant St., #106
Concord, CA 94520
Concord, CA 94520
M-F 8:30am-5pm, Sa-Su Closed
| Monday: |
8:30 am – 5:00 pm
|
| Tuesday: |
8:30 am – 5:00 pm
|
| Wednesday: |
8:30 am – 5:00 pm
|
| Thursday: |
8:30 am – 5:00 pm
|
| Friday: |
8:30 am – 5:00 pm
|
| Saturday: | Closed |
| Sunday: | Closed |
For ongoing updates and information about COVID-19, including how to access care, please visit the John Muir Health website.
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Categories
Specialties
Cardiology