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Dr. Lilybeth Dionis Sistoza, MD

Fontana, CA

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sistoza, Internist in Fontana, CA?

    Dr. Lilybeth Dionis Sistoza, MD is an Internist, who primarily practices in Fontana, CA with 1 additional practice location. She has been practicing for over 30 years and is board certified by the American Board of Internal Medicine. Dr. Sistoza is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. Sistoza’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sistoza’s office at (909) 402-4601.

    Is Dr. Sistoza board certified in Internist?

    Yes, Dr. Lilybeth Dionis Sistoza, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Sistoza speak?

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

    • English

    • Spanish

    • Tagalog

    What conditions does Dr. Sistoza treat?

    As a Internist, Dr. Sistoza 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. Sistoza. 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:

    • 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 with Other Circulation Problems
    • Type 2 Diabetes
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetes Complicationss
    • Diabetic Kidney Problems
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Vascular Complications
    • Diabetes Heart and Blood Vessel Problems
    • Diabetes Mellitus Circulatory Issues
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1159: Type 2 diabetes mellitus with other circulatory complications
    • E119: Type 2 diabetes mellitus without complications
    • E118: Type 2 diabetes mellitus with unspecified complications
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    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:

    • Other Health Condition
    • Unspecified Health Issue
    • General Health Concern
    • Other Medical Condition

    ICD-10 Codes:

    • Z789: Other specified health status

    Also known as:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Healthy Weight
    • Body Weight
    • Normal Weight
    • Body Mass Index
    • Optimal Weight

    ICD-10 Codes:

    • Z6824: Body mass index [BMI] 24.0-24.9, adult
    • Z6821: Body mass index [BMI] 21.0-21.9, adult

    Also known as:

    • History of Nicotine Dependence
    • E-Cigarettes
    • Smokeless Tobacco
    • Smoking
    • Past nicotine addiction
    • Previous smoking habit
    • History of tobacco use disorder

    ICD-10 Codes:

    • Z87891: Personal history of nicotine dependence

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Adult BMI 23.0-23.9
    • Body Weight
    • BMI in healthy range
    • Normal adult BMI
    • Healthy weight BMI

    ICD-10 Codes:

    • Z6823: Body mass index [BMI] 23.0-23.9, adult

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Right Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder

    Also known as:

    • High Blood Pressure Heart Disease
    • Heart Disease
    • High Blood Pressure
    • Hypertensive Cardiomyopathy
    • Heart Problems from High Blood Pressure

    ICD-10 Codes:

    • I119: Hypertensive heart disease without heart failure

    Which procedures does Dr. Sistoza perform as a Internist?

    As a Internist, procedures performed by an Dr. Lilybeth Dionis Sistoza may include:

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

    Does Dr. Sistoza accept my insurance?

    Dr. Sistoza accepts most major insurance plans. Important: Please call our office at (909) 402-4601 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sistoza accept in Fontana, CA?

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

    Top Insurances

    • Conifer Health Solutions

    • Heritage Health

    • Humana

    • Inland Empire

    • Kaiser Permanente

    • Medicare

    • Mohawk Industries

    • Other Health Care Provider

    • SGS North America Inc

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Sistoza's office located?

    Dr. Lilybeth Dionis Sistoza's Primary Practice

    17264 Foothill Blvd Ste A

    Fontana, CA 92335

    (909) 402-4601

    Get Directions

    Dr. Lilybeth Dionis Sistoza's Practice 2

    1780 E Highland Ave

    Sn Bernrdno, CA 92404

    Get Directions

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

    Dr. Sistoza's National Provider Identifier (NPI) number is 1538172358.

    What common questions do patients ask about Dr. Sistoza?

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

    What is Dr. Lilybeth Dionis Sistoza's specialty?

    Dr. Sistoza is a Internist near Fontana, 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. Sistoza to book an appointment today.

    Is this Dr. Lilybeth Dionis Sistoza affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sistoza is affiliated with Pali Momi Medical Center 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 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 Lilybeth Dionis Sistoza accepting new patients in Fontana, CA?

    Yes, Dr. Lilybeth Dionis Sistoza is accepting new patients at this time.

    Does Dr. Lilybeth Dionis Sistoza offer online booking?

    Please contact Dr. Sistoza's office at (909) 402-4601 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lilybeth Dionis Sistoza?

    Please contact Dr. Sistoza's office at (909) 402-4601 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lilybeth Dionis Sistoza have?

    Dr. Lilybeth Dionis Sistoza is certified by the American Board of Internal Medicine.

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