Summary

Dr. Riordan graduated from the University of Iowa in 2008. She works in Oakland, CA and specializes in Neurological Surgery and Surgery. Dr. Riordan is affiliated with Wilma Chan Highland Hospital Campus.

Quick Facts

  • 2.3
  • 18 years of experience
  • 32 insurance plans accepted
  • speaks Spanish, English
  • Upstate Medical University Of New York
  • 3 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

Highland Hospital

1411 E 31st StOakland, CA 94602

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Dr. Margaret Alice Riordan, MD
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Dr. Margaret Alice Riordan, MDDr. Jongsoo ParkDr. Odette HarrisDr. Melanie Hayden Gephart, MD
Neurological SurgeryNeurological SurgeryNeurological SurgeryNeurological Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
18 Years of Experience 33 Years of Experience 30 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Oakland , CAPalo Alto , CAPalo Alto , CAPalo Alto , CA
Med School: University Of Iowa Med School: University Of Rochester School Of Medicine & Dentistry Med School: STANFORD UNIVERSITY SCHOOL OF MEDICINE Med School: University Of California San Diego School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Alice Riordan

  • AARP
  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of South Carolina
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • Central California Alliance for Health
  • Chinese Community Health Plan
  • Cigna
  • Commonwealth Care Alliance
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Margaret Alice Riordan has the following 2 specialties

Specialty Expertise

Dr. Margaret Alice Riordan has the following 9 areas of expertise

  • Aneurysm
  • Brain Surgery
  • Brain Tumor
  • Craniotomy
  • Glioblastoma
  • Laminectomy
  • Neurosurgical Procedures
  • Stroke
  • Surgery

Certifications, License, & Education

18 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Upstate Medical University Of New York

Medical School

University Of IowaGraduated in 2008

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Frequently Asked Questions

Does Dr. Margaret Riordan accept virtual/telehealth appointments?
Dr. Margaret Riordan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Margaret Riordan affiliated with?
Dr. Margaret Riordan is affiliated with Wilma Chan Highland Hospital Campus.
How can I make an appointment with Dr. Margaret Riordan?
You can find contact information for Dr. Margaret Riordan here on Vitals.
Does Dr. Margaret Riordan accept my insurance?
You can see the insurance plans that Dr. Margaret Riordan accepts on their Vitals profile.
What languages does Dr. Margaret Riordan speak?
Dr. Margaret Riordan speaks Spanish and English.

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