Summary

Dr. Mark Oconnor treats hyperglycemic emergencies, high blood sugar in children, and hyperglycemia, and performs home blood glucose testing and glucose testing. He practices endocrinology, diabetes and metabolism, and internal medicine at UMass Memorial Medical Center in Worcester, Massachusetts, where he is affiliated with the hospital. He has 13 years of experience. He completed his residency at Dartmouth-Hitchcock Medical Center and earned his medical degree from the University of Massachusetts Medical School.

Overview based on verified provider data

Quick Facts

  • 13 years of experience
  • 23 insurance plans accepted
  • speaks English
  • Dartmouth Hitchcock Medical Center
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Compare with Similar Doctors

Dr. Mark Joseph Oconnor, MD
Krist Tase
Raafe Islam
Navpreet Kaur Khurana
Dr. Mark Joseph Oconnor, MDKrist TaseRaafe IslamNavpreet Kaur Khurana
Endocrinology, Diabetes & MetabolismAnesthesiologyInfectious DiseaseDiagnostic Radiology
0 
0 
0 
0 
13 Years of Experience 6 Years of Experience 13 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Worcester , MABoston , MAWorcester , MAPhiladelphia , PA
Med School: University Of Massachusetts Medical School Med School: University Of Massachusetts Medical School Med School: Aga Khan University Medical College Med School: Indira Gandhi Government Medical College Nagpur
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mark Joseph Oconnor

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • HealthPartners
  • Integra
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Meritain Health
  • Trusted Health Plan
  • Trusted Health Plan - Medicare
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Mark Joseph Oconnor has the following 2 specialties

Specialty Expertise

Dr. Mark Joseph Oconnor has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

13 Years Experience

Dr. Mark Joseph Oconnor holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Residency

Completed their residency at Dartmouth Hitchcock Medical Center.

Medical School

Graduated from University Of Massachusetts Medical School in 2013.

NPI Number

Dr. Oconnor's NPI number is 1518300284.

Similar doctors

Frequently Asked Questions

Is Dr. Mark Oconnor accepting new patients?
Dr. Mark Oconnor has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Oconnor speak?
Dr. Mark Oconnor speaks English.
Does Dr. Mark Oconnor accept my insurance?
You can see the insurance plans that Dr. Mark Oconnor accepts on their Vitals profile.
Does Dr. Mark Oconnor accept virtual/telehealth appointments?
Dr. Mark Oconnor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Oconnor affiliated with?
Dr. Mark Oconnor is affiliated with Umass Memorial Medical Center.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.