Summary

Dr. Ashling O'Connor specializes in surgery with advanced training in surgical oncology, focusing on the surgical treatment of cancer patients. She earned her medical degree from University College Dublin School of Medicine and Medical Science and completed her residency at St. Elizabeths Medical Center. With 24 years of experience in surgical practice, Dr. O'Connor brings extensive expertise to complex cancer cases. She is fluent in English.

Dr. O'Connor practices at multiple locations throughout Massachusetts, including Burlington, Peabody, Milford, Gloucester, and Beverly, with affiliations at Lahey Hospital and Medical Center, Lahey Medical Center Peabody, Milford Regional Medical Center, Addison Gilbert Hospital, and Beverly Hospital. Her clinical focus centers on treating breast cancer, including complex cases involving metastatic or recurrent disease and Paget disease of the breast. She performs specialized procedures such as breast cancer screening, mammograms, and scintimammography to help diagnose and monitor treatment progress. Patients have given her an average rating of 4.3 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4.3
  • 24 years of experience
  • speaks English
  • St Elizabeths Medical Center
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 7 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ashling O Connor has 7 locations

Lahey Medical Center Peabody

1 Essex Center DrPeabody, MA 01960

Lahey Medical Center, Peabody

One Essex Center Drive East Lobby, Suite 100EPeabody, MA 01960

Addison Gilbert Hospital

298 Washington StGloucester, MA 01930

Beverly Hospital

85 Herrick StBeverly, MA 01915

Compare with Similar Doctors

Dr. Ashling O Connor, MD
Dr. Mohammad Alfaqih, MD
Dr. Benjamin Hyun Lee, MD
Dr. Chiedozie Chukwuka Uwandu
Dr. Ashling O Connor, MDDr. Mohammad Alfaqih, MDDr. Benjamin Hyun Lee, MDDr. Chiedozie Chukwuka Uwandu
SurgeryDiagnostic RadiologyPathologyAnesthesiology
4.3 
24 Years of Experience 16 Years of Experience 31 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Burlington , MABoston , MABOSTON , MARoslindale , MA
Med School: University College Dublin School Of Medicine And Medical Science Med School: King Saud University Riyadh College Of Medicine Med School: School Of Medicine At Stony Brook University Medical Center Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ashling O Connor

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ashling O Connor has the following 2 specialties

Specialty Expertise

Dr. Ashling O Connor has the following 2 areas of expertise

  • Cancer
  • Surgical Oncology

Certifications, License, & Education

24 Years Experience

Dr. Ashling O Connor holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Residency

Completed their residency at St Elizabeths Medical Center.

Medical School

Graduated from University College Dublin School Of Medicine And Medical Science in 2002.

NPI Number

Dr. O Connor's NPI number is 1881851798.

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Frequently Asked Questions

Where is Dr. Ashling O Connor's office located?
Dr. Ashling O Connor's office is located at 41 Mall Rd, Burlington, MA, 01805.
Which hospitals is Dr. Ashling O Connor affiliated with?
Dr. Ashling O Connor is affiliated with Milford Regional Medical Center, Beverly Hospital, Lahey Hospital And Medical Center, Lahey Medical Center Peabody, Addison Gilbert Hospital, and Lahey Hospital And Medical Center.
Does Dr. Ashling O Connor accept my insurance?
You can see the insurance plans that Dr. Ashling O Connor accepts on their Vitals profile.
Does Dr. Ashling O Connor accept virtual/telehealth appointments?
Dr. Ashling O Connor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Ashling O Connor speak?
Dr. Ashling O Connor speaks English.

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