Summary

Dr. Mercer graduated from the Columbia University College of Physicians and Surgeons,Columbia University College of Physicians & Surgeons in 2007. She works in San Francisco, CA and 2 other locations and specializes in Emergency Medicine. Dr. Mercer is affiliated with Stanford Hospital.

Quick Facts

  • 19 years of experience
  • 25 insurance plans accepted
  • Stanford Hospitals And Clinics
  • 1 specialty
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Dr. Mary Piscitello Mercer has 3 locations

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Dr. Mary Piscitello Mercer, MDChristopher Carleo, MDDr. Frank Byoung Lee, MDDr. Cooper Ching Chao, MD
Emergency MedicineEmergency MedicineEmergency MedicineAnesthesiology
Accepts New Patients Accepts New Patients
4.3 
19 Years of Experience 28 Years of Experience 23 Years of Experience 46 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish, Tagalog, Portuguese Speaks Spanish, Chinese
San Francisco , CAEast Setauket , NYAllen , TXNovato , CA
Med School: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS Med School: Suny Stony Brookhealth Med School: New York Medical College Med School: Northwestern University Feinberg School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary Piscitello Mercer

  • Aetna
  • Aetna - HMO
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Brand New Day
  • Central California Alliance for Health
  • Chinese Community Health Plan
  • Cigna
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Mary Piscitello Mercer has the following specialty

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Stanford Hospitals And Clinics

Medical School

COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Columbia University College Of Physicians & SurgeonsGraduated in 2007

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Frequently Asked Questions

Is Dr. Mary Mercer accepting new patients?
Dr. Mary Mercer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Mercer accept my insurance?
You can see the insurance plans that Dr. Mary Mercer accepts on their Vitals profile.
Which hospitals is Dr. Mary Mercer affiliated with?
Dr. Mary Mercer is affiliated with Stanford Hospital.
Where is Dr. Mary Mercer's office located?
Dr. Mary Mercer's office is located at 1001 Potrero Ave, San Francisco, CA, 94110.
Does Dr. Mary Mercer accept virtual/telehealth appointments?
Dr. Mary Mercer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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