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Dr. Romeo Castillo, MD

Huntington Park, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Castillo, Internist in Huntington Park, CA?

    Dr. Romeo Castillo, MD is an Internist, who primarily practices in Huntington Park, CA. He is board certified. Dr. Castillo completed his residency at Flushing Hosp Med Ctr, Internal Medicine. Dr. Castillo is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. Castillo’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castillo’s office at (323) 589-6681.

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

    • Residency: Flushing Hosp Med Ctr, Internal Medicine

    What languages does Dr. Castillo speak?

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

    • English

    • Spanish

    • Tagalog

    What conditions does Dr. Castillo treat?

    As a Internist, Dr. Castillo 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. Castillo. 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:

    • Overweight
    • Healthy Weight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues
    • Normal Weight
    • Body Mass Index
    • Optimal Weight

    ICD-10 Codes:

    • Z6829: Body mass index [BMI] 29.0-29.9, adult
    • Z6827: Body mass index [BMI] 27.0-27.9, adult
    • Z6825: Body mass index [BMI] 25.0-25.9, adult
    • Z6824: Body mass index [BMI] 24.0-24.9, adult
    • Z6826: Body mass index [BMI] 26.0-26.9, adult
    • Z6822: Body mass index [BMI] 22.0-22.9, adult

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Obesity
    • Severe Obesity
    • Body Weight
    • Take Charge of Your Health: A Guide for Teenagers
    • High Body Mass Index
    • Excess Body Fat
    • Weight Management Issues
    • Morbid Obesity
    • Extreme Obesity
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • Z6830: Body mass index [BMI] 30.0-30.9, adult
    • Z684: Body mass index [BMI] 40 or greater, adult
    • Z6832: Body mass index [BMI] 32.0-32.9, adult
    • E669: Obesity, unspecified
    • Z6831: Body mass index [BMI] 31.0-31.9, adult

    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:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Adult BMI 28.0-28.9
    • Body Weight
    • Overweight BMI
    • Adult pre-obesity BMI
    • Higher than normal BMI

    ICD-10 Codes:

    • Z6828: Body mass index [BMI] 28.0-28.9, adult

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Which procedures does Dr. Castillo perform as a Internist?

    As a Internist, procedures performed by an Dr. Romeo Castillo may include:

    For detailed information, please contact Dr. Castillo's office.

    Does Dr. Castillo accept my insurance?

    Dr. Castillo accepts most major insurance plans. Important: Please call our office at (323) 589-6681 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Castillo accept in Huntington Park, CA?

    Dr. Castillo in Huntington Park, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Centene

    • Cigna

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Castillo's office located?

    Dr. Romeo Castillo's Primary Practice

    2675 E Slauson Ave

    Huntington Park, CA 90255

    (323) 589-6681

    Get Directions

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

    Dr. Castillo's National Provider Identifier (NPI) number is 1659345403.

    What common questions do patients ask about Dr. Castillo?

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

    What is Dr. Romeo Castillo's specialty?

    Dr. Castillo is a Internist near Huntington Park, CA.

    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.

    Contact Dr. Castillo to book an appointment today.

    Is this Dr. Romeo Castillo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Castillo is affiliated with Community Hospital of Huntington Park, Adventist Health White Memorial 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

    Where can I learn more about Internist?

    Explore Internist 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 Romeo Castillo accepting new patients in Huntington Park, CA?

    Yes, Dr. Romeo Castillo is accepting new patients at this time.

    Does Dr. Romeo Castillo offer online booking?

    Please contact Dr. Castillo's office at (323) 589-6681 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Romeo Castillo?

    Please contact Dr. Castillo's office at (323) 589-6681 for information regarding telehealth appointment availability or for scheduling assistance.

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