ZE
35 Years of Experience
Accepting patients
Telehealth
Who is Dr. El-Hajjaoui, Internist in Hesperia, CA?
Dr. Ziad El-Hajjaoui, MD is an Internist, who primarily practices in Hesperia, CA with 2 additional practice locations. He has been practicing for over 35 years and is board certified. Dr. El-Hajjaoui is fluent in English and Arabic, and is currently seeing new patients. Dr. El-Hajjaoui’s practice accepts Medicaid and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. El-Hajjaoui’s office at (760) 241-6666.
Where did Dr. El-Hajjaoui go to medical school and complete their residency?
Medical School: Aleppo University
Is Dr. El-Hajjaoui board certified as an Internist?
Yes, Dr. Ziad El-Hajjaoui, MD is board certified by the American Board of Internal Medicine
What languages does Dr. El-Hajjaoui speak?
Dr. El-Hajjaoui and their clinical team can communicate with patients in the following languages:
Arabic
English
What conditions does an Internist like Dr. El-Hajjaoui typically treat?
As an Internist, Dr. El-Hajjaoui 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. El-Hajjaoui. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Multiple Sclerosis
- MS
- Demyelinating Disease
ICD-10 Codes:
- G35: Multiple sclerosis
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
What procedures does an Internist like Dr. El-Hajjaoui typically perform?
As an Internist, procedures performed by Dr. Ziad El-Hajjaoui may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. El-Hajjaoui's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. El-Hajjaoui accept my insurance?
Dr. El-Hajjaoui accepts most major insurance plans. Important: Please call our office at (760) 241-6666 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. El-Hajjaoui accept in Hesperia, CA?
Dr. El-Hajjaoui in Hesperia, 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
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
HealthRight Group
Inland Empire
Inland Empire Health Plan
UnitedHealth Group
Unknown
View All Insurances
What is Dr. El-Hajjaoui's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. El-Hajjaoui's National Provider Identifier (NPI) number is 1376543785.
What common questions do patients ask about Dr. El-Hajjaoui?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. El-Hajjaoui
What is Dr. Ziad El-Hajjaoui's specialty?
Dr. El-Hajjaoui is a Internist near Hesperia, CA.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. Ziad El-Hajjaoui affiliated with a ranked Castle Connolly Top Hospital?
No, El-Hajjaoui is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: UCSF Health St. Mary's 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 Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Ziad El-Hajjaoui accepting new patients in Hesperia, CA?
Yes, Dr. Ziad El-Hajjaoui is accepting new patients at this time.
Does Dr. Ziad El-Hajjaoui offer online booking?
Please contact Dr. El-Hajjaoui's office at (760) 241-6666 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ziad El-Hajjaoui?
Please contact Dr. El-Hajjaoui's office at (760) 241-6666 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ziad El-Hajjaoui have?
Dr. Ziad El-Hajjaoui is certified by the American Board of Internal Medicine.
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