Summary

Dr. Mahaffa graduated from the University of Iowa in 2020. She works in Walnut Creek, CA and 1 other location and specializes in Emergency Medicine.

Quick Facts

  • 6 years of experience
  • 36 insurance plans accepted
  • University Of Iowa
  • 1 specialty
  • 2 office locations
  • Female

Office Locations

Dr. Margaret Rebecca Mahaffa has 2 locations

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

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Dr. Margaret Rebecca Mahaffa
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Dr. Margaret Rebecca MahaffaChristopher Carleo, MDDr. Irwin David GreenlyDr. Bhupinder Singh Reel
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients
4.3 
6 Years of Experience 28 Years of Experience 59 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Walnut Creek , CAEast Setauket , NYBerkeley , CASan Francisco , CA
Med School: University Of Iowa Med School: Suny Stony Brookhealth Med School: University Of Cincinnati College Of Medicine Med School: Boston University
Current Profile
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Insurance Plans Accepted by Dr. Margaret Rebecca Mahaffa

  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicare
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CHAMPVA
  • Chinese Community Health Plan
  • Cigna
  • Contra Costa Health Plan
  • Fresenius Health Plans - EPO
  • Health Net
  • Health Net - HMO
  • Health Net - Medicare
  • Health Plan of San Joaquin
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Partnership HealthPlan of California
  • Premera Blue Cross
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan

Medical Specialties

Dr. Margaret Rebecca Mahaffa has the following specialty

Certifications, License, & Education

6 Years Experience

Dr. Margaret Rebecca Mahaffa holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from University Of Iowa in 2020.

NPI Number

Dr. Mahaffa's NPI number is 1215557426.

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Frequently Asked Questions

Is Dr. Margaret Rebecca Mahaffa accepting new patients?
Dr. Margaret Rebecca Mahaffa has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Margaret Rebecca Mahaffa?
You can find contact information for Dr. Margaret Rebecca Mahaffa here on Vitals.
Does Dr. Margaret Rebecca Mahaffa accept virtual/telehealth appointments?
Dr. Margaret Rebecca Mahaffa has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Margaret Rebecca Mahaffa accept my insurance?
You can see the insurance plans that Dr. Margaret Rebecca Mahaffa accepts on their Vitals profile.
Where is Dr. Margaret Rebecca Mahaffa's office located?
Dr. Margaret Rebecca Mahaffa's office is located at 1425 S Main St, Walnut Creek, CA, 94596.

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