PO
Accepting patients
Who is Dr. O'brien, Emergency Medicine Specialist in Knoxville, TN?
Dr. Patrick O'brien, MD is an Emergency Medicine Specialist, who primarily practices in Knoxville, TN. Dr. O'brien graduated from Columbia Univ College of Physicians And Surgeons and completed his residency at Bowman Gray Sch Med Afl Hs, Emergency Medicine. Dr. O'brien is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (865) 539-8008.
Where did Dr. O'brien go to medical school and complete their residency?
Residency: Bowman Gray Sch Med Afl Hs, Emergency Medicine
Medical School: Med Univ of Sc Coll of Med, Charleston Sc | Columbia Univ College of Physicians And Surgeons | Medical University of South Carolina College of Medicine
What languages does Dr. O'brien speak?
Dr. O'brien and their clinical team can communicate with patients in the following languages:
English
What procedures does an Emergency Medicine Specialist like Dr. O'brien typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Patrick O'brien may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. O'brien's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'brien accept my insurance?
Please contact Dr. O'brien's office to confirm accepted insurance plans.
Where is Dr. O'brien's office located?
What is Dr. O'brien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'brien's National Provider Identifier (NPI) number is 1528095338.
What common questions do patients ask about Dr. O'brien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'brien
What is Dr. Patrick O'brien's specialty?
Dr. O'brien is a Emergency Medicine Specialist near Knoxville, TN.
What does an Emergency Medicine Specialist do?
An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.
Is this Dr. Patrick O'brien affiliated with a ranked Castle Connolly Top Hospital?
No, O'brien is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Patrick O'brien accepting new patients in Knoxville, TN?
Yes, Dr. Patrick O'brien is accepting new patients at this time.
Does Dr. Patrick O'brien offer online booking?
Please contact Dr. O'brien's office at (865) 539-8008 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Patrick O'brien?
Please contact Dr. O'brien's office at (865) 539-8008 for information regarding telehealth appointment availability or for scheduling assistance.
Other Emergency Medicine Specialist Near Knoxville, TN
HK
Internist
Dr. Hussein Kammona, MD is an Internist, who primarily practices in Knoxville, TN with 1 additional practice location. He has been practicing for over 35 years and is board certified.
Knoxville, TN
ES
Family Medicine Specialist
Dr. Edwin Schaumburg, MD is a Family Medicine Specialist, who primarily practices in Alcoa, TN with 2 additional practice locations.
Alcoa, TN

Emergency Medicine Specialist
Dr. Ralph Brooks, MD is an Emergency Medicine Specialist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 38 years and is board certified.
Knoxville, TN