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Summary
Dr. Marissa Opilas is a family medicine physician who earned their Doctor of Osteopathic Medicine degree from Touro New York College of Osteopathic Medicine. With a decade of medical practice, they provide comprehensive primary care services to patients of all ages. Family medicine allows Dr. Opilas to build long-term relationships with patients while addressing a wide range of health concerns throughout different life stages.
Dr. Opilas practices at Brentwood Care Center in Brentwood, California, and maintains affiliations with Arrowhead Regional Medical Center and Sutter Delta Medical Center. They focus on treating conditions such as obesity and anxiety disorders, including generalized anxiety disorder. The practice also emphasizes preventive care through services like flu vaccinations, adult immunizations, and COVID-19 booster shots to help patients maintain optimal health.
Dr. Opilas practices at Brentwood Care Center in Brentwood, California, and maintains affiliations with Arrowhead Regional Medical Center and Sutter Delta Medical Center. They focus on treating conditions such as obesity and anxiety disorders, including generalized anxiety disorder. The practice also emphasizes preventive care through services like flu vaccinations, adult immunizations, and COVID-19 booster shots to help patients maintain optimal health.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 10 years of experience
- 40 insurance plans accepted
- Touro New York College Of Osteopathic Medicine
- 1 specialty
- 2 hospital affiliations
- 1 office location
Office Location
Brentwood Care Center
350 John Muir Pkwy Ste 105Brentwood, CA 94513 Tel: (925) 513-2483
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr Marissa Opilas, DO | Helix Virtual Care | Dr. James L. Pearson, MD | Dr. Shakeilla Smithbey, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 10 Years of Experience | 9 Years of Experience | 15 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Brentwood , CA | Boca Raton , FL | Seal Beach , CA | Houston , TX |
| Med School: Touro New York College Of Osteopathic Medicine | Med School: St Georges University School Of Medicine | Med School: Howard University College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr Marissa Opilas
Medical Specialties
Dr Marissa Opilas has the following specialty
Certifications, License, & Education
10 Years Experience
Dr Marissa Opilas 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 expired in 2026.
Education & Training
Medical School
Graduated from Touro New York College Of Osteopathic Medicine in 2016.
NPI Number
Dr Opilas' NPI number is 1457701302.
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Frequently Asked Questions
- Is Dr Marissa Opilas accepting new patients?
- Dr Marissa Opilas is accepting new patients on Vitals. View Dr Marissa Opilas's profile on Vitals to make an appointment.
- Does Dr Marissa Opilas accept my insurance?
- You can see the insurance plans that Dr Marissa Opilas accepts on their Vitals profile.
- Where is Dr Marissa Opilas's office located?
- Dr Marissa Opilas's office is located at 350 John Muir Pkwy Ste 105, Brentwood, CA, 94513.
- Does Dr Marissa Opilas accept virtual/telehealth appointments?
- Dr Marissa Opilas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr Marissa Opilas affiliated with?
- Dr Marissa Opilas is affiliated with Arrowhead Regional Medical Center and Sutter Delta Medical Center.
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