Summary

Dr. Onagh Mackenzie is a family medicine physician who graduated from Warren Alpert Medical School of Brown University. She brings four years of experience to her practice, focusing on comprehensive primary care for patients and families across all age groups. Family medicine allows her to build long-term relationships with patients while addressing their diverse healthcare needs throughout different life stages.

Dr. Mackenzie practices at Contra Costa County Regional Medical Center in Martinez, California. She has particular expertise in treating chronic lung disease and COPD, including cases where patients have multiple health conditions alongside their respiratory issues. Her approach to care includes incorporating physical therapy, manual therapy, and strength training programs to help patients improve their overall health and manage their conditions effectively.

Overview based on verified provider data

Quick Facts

  • 4 years of experience
  • 13 insurance plans accepted
  • Warren Alpert Medical School Of Brown University
  • 1 specialty
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Onagh Wallace Mackenzie has 2 locations

Contra Costa County Regional Medical Center

2500 Alhambra AveMartinez, CA 94553

Dr. Onagh Wallace Mackenzie

222 RICHMOND ST # G-M117PROVIDENCE, RI 02903

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Dr. Onagh Wallace MackenzieNicole Baldwin, APRN, FNP-BCDr. James L. Pearson, MDDana Culp, DNP, NP-C, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4 Years of Experience 8 Years of Experience 9 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Martinez , CAOrlando , FLSeal Beach , CATRUCKEE , CA
Med School: Warren Alpert Medical School Of Brown University Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Onagh Wallace Mackenzie

  • AltaMed Senior BuenaCare (PACE)
  • BLUE CROSS of CALIFORNIA - HMO
  • Chinese Community Health Plan
  • Contra Costa Health Plan
  • Contra Costa Health Plan - Medicaid (Managed)
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Onagh Wallace Mackenzie has the following specialty

Certifications, License, & Education

4 Years Experience

Dr. Onagh Wallace Mackenzie 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 2025.

Education & Training

Medical School

Graduated from Warren Alpert Medical School Of Brown University in 2022.

NPI Number

Dr. Mackenzie's NPI number is 1588395636.

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Frequently Asked Questions

Is Dr. Onagh Wallace Mackenzie accepting new patients?
Dr. Onagh Wallace Mackenzie has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Onagh Wallace Mackenzie accept my insurance?
You can see the insurance plans that Dr. Onagh Wallace Mackenzie accepts on their Vitals profile.
Does Dr. Onagh Wallace Mackenzie accept virtual/telehealth appointments?
Dr. Onagh Wallace Mackenzie has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Onagh Wallace Mackenzie?
You can find contact information for Dr. Onagh Wallace Mackenzie here on Vitals.
Where is Dr. Onagh Wallace Mackenzie's office located?
Dr. Onagh Wallace Mackenzie's office is located at 2500 Alhambra Ave, Martinez, CA, 94553.

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