HB
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barrett, Emergency Medicine Specialist in Antioch, CA?
Dr. Hanna Barrett, DO is an Emergency Medicine Specialist, who primarily practices in Antioch, CA with 1 additional practice location. Dr. Barrett is fluent in English, and is currently seeing new patients. Dr. Barrett’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Barrett’s office at (559) 450-3000.
What languages does Dr. Barrett speak?
Dr. Barrett and their clinical team can communicate with patients in the following languages:
English
What conditions does an Emergency Medicine Specialist like Dr. Barrett typically treat?
As an Emergency Medicine Specialist, Dr. Barrett diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Barrett. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
What procedures does an Emergency Medicine Specialist like Dr. Barrett typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Hanna Barrett 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. Barrett's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Barrett accept my insurance?
Dr. Barrett accepts most major insurance plans. Important: Please call our office at (559) 450-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barrett accept in Antioch, CA?
Dr. Barrett in Antioch, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Bright Health
Centene Corporation
Contra Costa
Humana
Medicare
Other Health Care Provider
State of California
Unknown
View All Insurances
Where is Dr. Barrett's office located?
What is Dr. Barrett's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barrett's National Provider Identifier (NPI) number is 1134793136.
What common questions do patients ask about Dr. Barrett?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barrett
What is Dr. Hanna Barrett's specialty?
Dr. Barrett is a Emergency Medicine Specialist near Antioch, CA.
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. Hanna Barrett affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barrett is affiliated with Saint Agnes Medical Center, Sutter Delta Medical Center, Community Regional Medical Center - Fresno, Clovis Community Medical Center, Kaiser Permanente Fresno Medical Center, Kaweah Health Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Hanna Barrett accepting new patients in Antioch, CA?
Yes, Dr. Hanna Barrett is accepting new patients at this time.
Does Dr. Hanna Barrett offer online booking?
Please contact Dr. Barrett's office at (559) 450-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hanna Barrett?
Please contact Dr. Barrett's office at (559) 450-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Emergency Medicine Specialist Near Antioch, CA

Emergency Medicine Specialist
Dr. Rahim Sharifi, MD is an Emergency Medicine Specialist, who primarily practices in Castro Valley, CA with 2 additional practice locations.
Castro Valley, CA

Emergency Medicine Specialist
Dr. Russell Rodriguez, MD is an Emergency Medicine Specialist, who primarily practices in Antioch, CA.
Antioch, CA
LM
Emergency Medicine Specialist
Dr. Leann Mainis is an Emergency Medicine Specialist, who primarily practices in Concord, CA with 1 additional practice location.
Concord, CA