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Summary
Dr. Jennifer O'Brien is a hematology and pathology specialist with 27 years of experience in diagnosing and treating blood disorders and tissue abnormalities. She earned her medical degree from McGovern Medical School at the University of Texas Health Science Center at Houston, building a strong foundation in medical sciences. Her dual specialization allows her to provide comprehensive care by both analyzing laboratory specimens and treating patients with blood-related conditions.
Dr. O'Brien practices at Mayo Clinic Jacksonville in Florida and Ochsner Medical Center in New Orleans, Louisiana. She focuses on treating complex conditions such as kidney transplant rejection, cutaneous T-cell lymphoma, and non-Hodgkin lymphoma. Her expertise includes performing specialized procedures like apheresis and plasma exchange, along with comprehensive blood count analysis to help diagnose various blood disorders.
Dr. O'Brien practices at Mayo Clinic Jacksonville in Florida and Ochsner Medical Center in New Orleans, Louisiana. She focuses on treating complex conditions such as kidney transplant rejection, cutaneous T-cell lymphoma, and non-Hodgkin lymphoma. Her expertise includes performing specialized procedures like apheresis and plasma exchange, along with comprehensive blood count analysis to help diagnose various blood disorders.
Overview based on verified provider data
Quick Facts
- 27 years of experience
- Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston
- 2 specialties
- 4 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 2 office locations
- Female
Office Locations
Dr. Jennifer Jane O Brien has 2 locationsCompare with Similar Doctors
 | | |  |
| Dr. Jennifer Jane O Brien, MD | Dr. Julie Giese | Dr. Zoobia Zahra Khan | Dr. Abdullah Yousef Mahmoud Mohamed |
| Hematology | Pathology | Pathology | Pathology |
| 27 Years of Experience | 11 Years of Experience | 12 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Jacksonville , FL | Jacksonville , FL | Jacksonville , FL | Jacksonville , FL |
| Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston | Med School: Shifa College Of Medicine | Med School: University Of Cairo Faculty Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jennifer Jane O Brien
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jennifer Jane O Brien has the following 2 specialties
Specialty Expertise
Dr. Jennifer Jane O Brien has the following 4 areas of expertise
Certifications, License, & Education
27 Years Experience
Dr. Jennifer Jane O Brien holds an expired medical license in the state of Louisiana.
Medical License
Medical Doctor with an expired medical license in the state of Louisiana that expired in 2026.
Education & Training
Medical School
Graduated from Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 2007 and UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON in 1999.
NPI Number
Dr. O Brien's NPI number is 1710131131.
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Frequently Asked Questions
- How can I make an appointment with Dr. Jennifer O Brien?
- You can find contact information for Dr. Jennifer O Brien here on Vitals.
- Is Dr. Jennifer O Brien accepting new patients?
- Dr. Jennifer O Brien has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jennifer O Brien accept my insurance?
- You can see the insurance plans that Dr. Jennifer O Brien accepts on their Vitals profile.
- Which hospitals is Dr. Jennifer O Brien affiliated with?
- Dr. Jennifer O Brien is affiliated with Ochsner Medical Center and Mayo Clinic Jacksonville.
- Does Dr. Jennifer O Brien accept virtual/telehealth appointments?
- Dr. Jennifer O Brien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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