
Overview
Cara O'brien is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. O'brien has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Ascites. Her top areas of expertise are Sepsis, Sickle Cell Disease, Ascites, and Pulmonary Embolism.
Her clinical research consists of co-authoring 141 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- POS
- PPO
Locations
2301 Erwin Rd, Durham, NC 27710
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Duke University Hospital
Lisa Vann is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. Vann has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Ascites. Her top areas of expertise are Sickle Cell Disease, Ascites, Cryptococcosis, Hip Replacement, and Endoscopy.
Duke University Hospital
Elizabeth Hankollari is a primary care provider, practicing in Hospital Medicine in Durham, North Carolina. Dr. Hankollari has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Ascites. Her top areas of expertise are Pneumonia, Liver Failure, Pulmonary Nocardiosis, Sickle Cell Disease, and Endoscopy.
Duke Raleigh Hospital
Martin Estok is a primary care provider, practicing in Hospital Medicine in Raleigh, North Carolina. Dr. Estok has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Ascites. His top areas of expertise are Lymphangitis, Ascites, Cellulitis, and Peptic Ulcer.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- SepsisDr. O'brien isAdvanced. Learn about Sepsis.
- Experienced
- AscitesDr. O'brien isExperienced. Learn about Ascites.
- Heart FailureDr. O'brien isExperienced. Learn about Heart Failure.
- Low Blood PressureDr. O'brien isExperienced. Learn about Low Blood Pressure.
- Pulmonary EmbolismDr. O'brien isExperienced. Learn about Pulmonary Embolism.
- Sickle Cell DiseaseDr. O'brien isExperienced. Learn about Sickle Cell Disease.



