Overview
Gerald O'brien is a primary care provider, practicing in Internal Medicine in Newark, Delaware.
Dr. O'brien is highly rated in 1 condition, according to our data. His clinical expertise encompasses Legionnaire Disease, Pulmonary Hypertension, Acute Arterial Occlusion of Kidney, and Hypertension.
He is actively involved in clinical research, co-authoring 7 peer reviewed articles. Dr. O'brien is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
4745 Ogletown Stanton Rd Ste 105, Newark, DE 19713
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.
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Frequently Asked Questions about Dr. Gerald M. O'brien
How do I make an appointment with Dr. Gerald M. O'brien?
You can book an appointment with Dr. Gerald M. O'brien by calling their office at 302-368-5515. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gerald M. O'brien a top-rated expert for Legionnaire Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gerald M. O'brien is classified as an Advanced expert for Legionnaire Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gerald M. O'brien specialize in?
While Dr. Gerald M. O'brien is a Internal Medicine, they have specific expertise in Legionnaire Disease, Pulmonary Hypertension, and Acute Arterial Occlusion of Kidney. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Gerald M. O'brien participate in research or clinical trials?
Yes. Dr. Gerald M. O'brien has published 7 articles and abstracts on conditions like Legionnaire Disease. You can view a list of Dr. Gerald M. O'brien's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Gerald M. O'brien accept my insurance?
Dr. Gerald M. O'brien accepts most major insurance plans, including Aetna and CareFirst. We recommend calling the office directly at 302-368-5515 to verify that your specific plan is currently accepted before your visit.
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
- Legionnaire DiseaseDr. O'brien isAdvanced. Learn about Legionnaire Disease.
- Experienced
- Acute Arterial Occlusion of KidneyDr. O'brien isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- HypertensionDr. O'brien isExperienced. Learn about Hypertension.
- Pulmonary HypertensionDr. O'brien isExperienced. Learn about Pulmonary Hypertension.