Summary

Dr. Oconnor graduated from the Mcgovern Medical School At The Univ of Texas Health Science Ctr At Houston in 1973. He works in Mansfield, TX and 1 other location and specializes in Emergency Medicine. Dr. Oconnor is affiliated with Methodist Mansfield Medical Center, Texas Health Hospital Mansfield, Trusted Medical Centers Mansfield and Memorial Hermann Katy Hospital.

Quick Facts

  • 5
  • 53 years of experience
  • Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Daniel Brian Oconnor has 3 locations

Methodist Mansfield Medical Center

2700 E Broad StMansfield, TX 76063

Texas Health Hospital Mansfield

2300 Lone Star RdMansfield, TX 76063

Trusted Medical Centers Mansfield

1710 Highway 287 NMansfield, TX 76063

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Dr. Daniel Brian Oconnor, MDDr. Frank Byoung Lee, MDChristopher Carleo, MDDr. Robert Franklin Bossard, MD
Emergency MedicineEmergency MedicineEmergency MedicineAnesthesiology
Accepts New Patients Accepts New Patients
4.3 
53 Years of Experience 23 Years of Experience 28 Years of Experience 49 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish, Tagalog, Portuguese Speaks English Speaks English, Spanish
Mansfield , TXAllen , TXEast Setauket , NYIrving , TX
Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: New York Medical College Med School: Suny Stony Brookhealth Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Daniel Brian Oconnor

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

Medical Specialties

Dr. Daniel Brian Oconnor has the following specialty

Specialty Expertise

Dr. Daniel Brian Oconnor has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

53 Years Experience

Dr. Daniel Brian Oconnor holds an expired medical license in the state of Texas.

Medical License

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

Education & Training

Medical School

Graduated from Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 1973.

NPI Number

Dr. Oconnor's NPI number is 1700990868.

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Frequently Asked Questions

How can I make an appointment with Dr. Daniel Oconnor?
You can find contact information for Dr. Daniel Oconnor here on Vitals.
Is Dr. Daniel Oconnor accepting new patients?
Dr. Daniel Oconnor has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Daniel Oconnor's office located?
Dr. Daniel Oconnor's office is located at 2700 E Broad St, Mansfield, TX, 76063.
Which hospitals is Dr. Daniel Oconnor affiliated with?
Dr. Daniel Oconnor is affiliated with Methodist Mansfield Medical Center, Texas Health Hospital Mansfield, Trusted Medical Centers Mansfield, and Memorial Hermann Katy Hospital.
Does Dr. Daniel Oconnor accept virtual/telehealth appointments?
Dr. Daniel Oconnor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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