Contact Information
Salem, MAPhone: 978-741-1200
Danvers, MAPhone: 978-882-6100
About Johanna O'Connor, MD
Treats:
- Adult
Languages:
- French, Swedish
Locations
Salem Hospital
81 Highland Ave.
Salem, MA 01923
Phone: 978-741-1200
Mass General Brigham Healthcare Center
102-104 Endicott St.
Danvers, MA 01923
Phone: 978-882-6100
Medical Education
- MD, Karolinska Institute, School of Medicine
- Residency, Beth Israel Deaconess Medical Center
- Fellowship, Massachusetts General Hospital
American Board Certifications
- Anesthesiology, American Board of Anesthesiology
Accepted Insurance Plans
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid ME
- Medicaid NH
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.
Reviews: Comments and Ratings
Patient Gateway
Secure online access to your health information whenever you need it. Check appointments, communicate with your provider and pay bills online 24/7.
A Top Hospital in America
Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2024-2025.