Dr. O'Neill works in San Francisco, CA and 1 other location and specializes in Cardiovascular Disease. Dr. O'Neill is affiliated with Saint Mary's Medical Center and Seton Medical Center.


Years Experience: Not Available

Dr. O'Neill's Specialties

Dr. O'Neill's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. O'Neill's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Basic HMO
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access

Dr. O'Neill's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Saint Marys Medical Center Cardiology

450 Stanyan St # C2
San Francisco, CA 94117

Get Directions

Tel: (415) 750-5779

Fax: (415) 750-4872

Practice Website: Stmarysmedicalcenter.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
W 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
F 9:00 AM - 5:00 PM
S Closed
S Closed

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