JB
32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barrera, Endocrinologist in Fullerton, CA?
Dr. Joseph Barrera, MD is an Endocrinologist, who primarily practices in Fullerton, CA with 2 additional practice locations. He has been practicing for over 32 years. Dr. Barrera graduated from University of California, Davis School of Medicine and completed his residency at Calif Pacific Mc. Dr. Barrera is fluent in English, and is currently seeing new patients. Dr. Barrera’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Barrera’s office at (949) 542-8004.
Where did Dr. Barrera go to medical school and complete their residency?
Fellowship: University Of California San Francisco
Residency: Calif Pacific Mc
Medical School: University of California, Davis School of Medicine
What languages does Dr. Barrera speak?
Dr. Barrera and their clinical team can communicate with patients in the following languages:
English
What conditions does an Endocrinologist like Dr. Barrera typically treat?
As an Endocrinologist, Dr. Barrera 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. Barrera. 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:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
What procedures does an Endocrinologist like Dr. Barrera typically perform?
As an Endocrinologist, Dr. Barrera performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Barrera. 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:
- Ultrasound-Guided Fine Needle Biopsy
- Biopsy
- Ultrasound
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
CPT Codes:
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
Does Dr. Barrera accept my insurance?
Dr. Barrera accepts most major insurance plans. Important: Please call our office at (949) 542-8004 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barrera accept in Fullerton, CA?
Dr. Barrera in Fullerton, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
CVS Health (formerly Aetna)
Medicare
Monarch HealthCare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Barrera's office located?
Dr. Joseph Barrera's Primary Practice
100 E Valencia Mesa Dr Ste 105
Fullerton, CA 92835
(949) 542-8004
What is Dr. Barrera's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barrera's National Provider Identifier (NPI) number is 1629054630.
What common questions do patients ask about Dr. Barrera?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barrera
What is Dr. Joseph Barrera's specialty?
Dr. Barrera is a Endocrinologist near Fullerton, CA.
What does an Endocrinologist do?
An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.
Is this Dr. Joseph Barrera affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barrera is affiliated with Providence Mission Hospital Mission Viejo which is a Castle Connolly Top Hospital. 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 Endocrinologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Endocrinologist. 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 Joseph Barrera accepting new patients in Fullerton, CA?
Yes, Dr. Joseph Barrera is accepting new patients at this time.
Does Dr. Joseph Barrera offer online booking?
Please contact Dr. Barrera's office at (949) 542-8004 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Barrera?
Please contact Dr. Barrera's office at (949) 542-8004 for information regarding telehealth appointment availability or for scheduling assistance.
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