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Dr. Clifford Liu, MD

Fullerton, CA

21 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Liu, Hospitalist in Fullerton, CA?

    Dr. Clifford Liu, MD is a Hospitalist, who primarily practices in Fullerton, CA with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Internal Medicine. Dr. Liu completed his residency at L A Co-Usc Med Ctr, Internal Medicine. Dr. Liu is fluent in English and Chinese, and is currently seeing new patients. Dr. Liu’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Liu’s office at (714) 772-8282.

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

    • Residency: L A Co-Usc Med Ctr, Internal Medicine | Lac and Usc Med Center

    • Medical School: University of Mo-Kansas City Sch of Med, Kansas City Mo

    Is Dr. Liu board certified in Hospitalist?

    Yes, Dr. Clifford Liu, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Liu speak?

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

    • Chinese

    • English

    What conditions does Dr. Liu treat?

    As a Hospitalist, Dr. Liu 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. Liu. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Cellulitis of Left Lower Limb
    • Cellulitis
    • Left Leg Skin Infection
    • Bacterial Left Leg Infection
    • Spreading Left Leg Infection

    ICD-10 Codes:

    • L03116: Cellulitis of left lower limb

    Which procedures does Dr. Liu perform as a Hospitalist?

    As a Hospitalist, procedures performed by a Dr. Clifford Liu may include:

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

    Does Dr. Liu accept my insurance?

    Dr. Liu accepts most major insurance plans. Important: Please call our office at (714) 772-8282 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Liu accept in Fullerton, CA?

    Dr. Liu 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

    • Blue Shield of California

    • CalOptima

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Monarch HealthCare

    • Other Provider Networks

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Liu's office located?

    Dr. Clifford Liu's Primary Practice

    1950 Sunny Crest Dr Ste 2900

    Fullerton, CA 92835

    (714) 772-8282

    Get Directions

    Dr. Clifford Liu's Practice 2

    1100 W Stewart Dr

    Orange, CA 92868

    Get Directions

    Dr. Clifford Liu's Practice 3

    514 N Prospect Ave Fl 4

    Redondo Beach, CA 90277

    Get Directions

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

    Dr. Liu's National Provider Identifier (NPI) number is 1831299528.

    What common questions do patients ask about Dr. Liu?

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

    What is Dr. Clifford Liu's specialty?

    Dr. Liu is a Hospitalist near Fullerton, CA. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Liu to book an appointment today.

    Is this Dr. Clifford Liu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Liu is affiliated with Providence St. Jude Medical Center, Torrance Memorial Medical Center, Providence St. Jude Medical Center, Providence St. Jude Medical Center 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 Hospitalist?

    Explore Hospitalist 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 Clifford Liu accepting new patients in Fullerton, CA?

    Yes, Dr. Clifford Liu is accepting new patients at this time.

    Does Dr. Clifford Liu offer online booking?

    Please contact Dr. Liu's office at (714) 772-8282 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Clifford Liu?

    Please contact Dr. Liu's office at (714) 772-8282 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Clifford Liu have?

    Dr. Clifford Liu is certified by the American Board of Internal Medicine.

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