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Dr. Erene Nawar, MD

Mission Viejo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nawar, Endocrinologist in Mission Viejo, CA?

    Dr. Erene Nawar, MD is an Endocrinologist, who primarily practices in Mission Viejo, CA with 2 additional practice locations. Dr. Nawar graduated from Northwestern University The Feinberg School of Medicine and completed her residency at UC Irvine Medical Center. Dr. Nawar is fluent in English, Arabic, and Spanish, and is currently seeing new patients. Dr. Nawar’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nawar’s office at (714) 446-5640.

    Where did Dr. Nawar go to medical school and complete their residency?

    • Residency: UC Irvine Medical Center

    • Medical School: Northwestern University The Feinberg School of Medicine

    What languages does Dr. Nawar speak?

    Dr. Nawar and their clinical team can communicate with patients in the following languages:

    • Arabic

    • English

    • Spanish

    What conditions does Dr. Nawar treat?

    As an Endocrinologist, Dr. Nawar 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. Nawar. 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.

    Also known as:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E118: Type 2 diabetes mellitus with unspecified complications

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Hyperthyroidism
    • Hyperthyroidism (Overactive Thyroid)
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

    • Chronic Thyroiditis with Temporary Hyperthyroidism
    • Thyroid Disease
    • Hashimoto's Thyroiditis with Thyrotoxicosis
    • Chronic Thyroid Inflammation with Overactive Phase
    • Transient Hyperthyroid Thyroiditis

    ICD-10 Codes:

    • E062: Chronic thyroiditis with transient thyrotoxicosis

    Also known as:

    • Unexplained Weight Gain
    • Sudden weight gain
    • Rapid weight increase
    • Abnormal increase in weight

    ICD-10 Codes:

    • R635: Abnormal weight gain

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    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:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Does Dr. Nawar accept my insurance?

    Dr. Nawar accepts most major insurance plans. Important: Please call our office at (714) 446-5640 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nawar accept in Mission Viejo, CA?

    Dr. Nawar in Mission Viejo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CalOptima

    • HealthComp

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nawar's office located?

    Dr. Erene Nawar's Primary Practice

    26800 Crown Valley Pkwy Ste 485

    Mission Viejo, CA 92691

    (714) 446-5640

    Get Directions

    Dr. Erene Nawar's Practice 2

    100 E Valencia Mesa Dr Ste 105

    Fullerton, CA 92835

    Get Directions

    Dr. Erene Nawar's Practice 3

    795 E 2nd St Ste 4

    Pomona, CA 91766

    Get Directions

    What is Dr. Nawar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nawar's National Provider Identifier (NPI) number is 1023335817.

    What common questions do patients ask about Dr. Nawar?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nawar

    What is Dr. Erene Nawar's specialty?

    Dr. Nawar is a Endocrinologist near Mission Viejo, CA. 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. Contact Dr. Nawar to book an appointment today.

    Is this Dr. Erene Nawar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nawar is affiliated with Eisenhower Health Main Campus 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

    Where can I learn more about Endocrinologist?

    Explore Endocrinologist with 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 Erene Nawar accepting new patients in Mission Viejo, CA?

    Yes, Dr. Erene Nawar is accepting new patients at this time.

    Does Dr. Erene Nawar offer online booking?

    Please contact Dr. Nawar's office at (714) 446-5640 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Erene Nawar?

    Please contact Dr. Nawar's office at (714) 446-5640 for information regarding telehealth appointment availability or for scheduling assistance.

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