4.2
6 Ratings with 1 written Review
Summary
For ongoing updates and information about COVID-19, including how to access care, please visit the John Muir Health website.
Quick Facts
- accepting new patients
- 30 years of experience
- 30 insurance plans accepted
- speaks Spanish
- Childrens Hospital
- 1 written review
- 2 specialties
- 6 areas of expertise
- 1 board certification
- 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
John Muir Health
12677 Alcosta Blvd Ste 240San Ramon, CA 94583 Tel: (925) 838-6511
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Michael Ruiz, MD | Bruce Hewett, MD | Gilbert Chang, MD | Dr. Stephanie Toy, MD |
| Pediatrics | Pediatrics | Pediatrics | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 30 Years of Experience | 41 Years of Experience | 30 Years of Experience | 38 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish | Speaks English, Spanish | Speaks Spanish, English | Speaks Spanish, Tagalog, English |
| San Ramon , CA | Vacaville , CA | Fairfield , CA | Vacaville , CA |
| Med School: Harvard Medical School | Med School: University Of Colorado School Of Medicine | Med School: Rutgers Robert Wood Johnson Medical School | Med School: Sidney Kimmel Medical College At Thomas Jefferson University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Michael Ruiz
Medical Specialties
Michael Ruiz has the following 2 specialties
Specialty Expertise
Michael Ruiz has the following 6 areas of expertise
Certifications, License, & Education
30 Years Experience
Michael Ruiz holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Childrens Hospital.
Medical School
Graduated from Harvard Medical School and Harvard Medical School in 1996.
NPI Number
Michael Ruiz's NPI number is 1588632673.
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Frequently Asked Questions
- What languages does Michael Ruiz speak?
- Michael Ruiz speaks Spanish.
- Where is Michael Ruiz's office located?
- Michael Ruiz's office is located at 12677 Alcosta Blvd Ste 240, San Ramon, CA, 94583.
- How can I make an appointment with Michael Ruiz?
- You can find contact information for Michael Ruiz here on Vitals.
- Which hospitals is Michael Ruiz affiliated with?
- Michael Ruiz is affiliated with Stanford Health Care Tri Valley.
- Does Michael Ruiz accept my insurance?
- You can see the insurance plans that Michael Ruiz accepts on their Vitals profile.
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