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Dr. Mark O'Connor Jr, MD

Dr. Mark O'Connor Jr, MD

Endocrinology, Diabetes & Metabolism*
10+ years of experience

Dr. Mark O'Connor Jr, MD is a diabetes & metabolism endocrinologist in Worcester, MA and has over 10 years of experience in the medical field. Dr. O'Connor Jr has extensive experience in Osteoporosis & Screening and Diabetes & Glucose Monitoring. He graduated from UNIVERSITY OF MASSACHUSETTS / WORCESTER CAMPUS in 2013. He is affiliated with medical facilities UMass Memorial Healthalliance-Clinton Hospital, Leominster Campus and UMass Memorial Medical Center-Memorial Campus.

Practice

55 Lake Ave N Worcester, MA 01655

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At a Glance

  • Areas of Expertise
    Dr. O'Connor Jr specializes in the areas of Diabetes, Metabolism & Endocrinology & Internal Medicine. See board certifications
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About Me

biography

Dr. Mark O'Connor Jr, MD is a diabetes & metabolism endocrinologist in Worcester, MA and has over 10 years of experience in the medical field. Dr. O'Connor Jr has extensive experience in Osteoporosis & Screening and Diabetes & Glucose Monitoring....read more
  • Endocrinology, Diabetes & Metabolism

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Massachusetts / Worcester Campus

    Medical School, 2013
American Board of Medical Specialties®
American Board of Internal Medicine®
Diabetes, Metabolism & Endocrinology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

UMass Memorial Children's Medical Center55 Lake Ave N Worcester, MA 01655
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Practice

Massachusetts General Hospital55 Fruit St Boston, MA 02114
2

Affiliated Hospitals

  • UMass Memorial Healthalliance-Clinton Hospital, Leominster Campus

    60 Hospital Rd
    Leominster, MA 01453
    Recipient of 4
    hospital awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    73%
    Patients said that doctors always listened to them and explained things well

    3% lower than the national average

    View all patient feedback
  • UMass Memorial Medical Center-Memorial Campus

    119 Belmont St
    Worcester, MA 01605
    Recipient of 3
    hospital awards
Learn more about how Healthgrades measures Hospital Quality