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Dr. Warren Woo, MD

Placentia, CA

39 Years of Experience

Accepting patients

    Who is Dr. Woo, Family Medicine Specialist in Placentia, CA?

    Dr. Warren Woo, MD is a Family Medicine Specialist, who primarily practices in Placentia, CA with 1 additional practice location. He has been practicing for over 39 years and is board certified by the American Board of Family Medicine. Dr. Woo graduated from Texas A&M University and completed his residency at Univ Hosp-S Tx Med Ctr, Family Medicine; St Paul Med Ctr, Family Medicine. Dr. Woo is fluent in English and Spanish, and is currently seeing new patients. Dr. Woo’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Woo’s office at (714) 961-1635.

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

    • Residency: Univ Hosp-S Tx Med Ctr, Family Medicine; St Paul Med Ctr, Family Medicine | Texas Tech University Health Science Center Paul L Foster School of Medicine Program

    • Medical School: University of Tx Med Branch Galveston, Galveston Tx | Texas A&M University

    Is Dr. Woo board certified in Family Medicine Specialist?

    Yes, Dr. Warren Woo, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Woo speak?

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

    • English

    • Spanish

    What conditions does Dr. Woo treat?

    As a Family Medicine Specialist, Dr. Woo 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. Woo. 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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Complicationss
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • E669: Obesity, unspecified
    • E6601: Morbid (severe) obesity due to excess calories

    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:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    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:

    • Third Trimester Prenatal Care
    • Prenatal Care
    • Late Pregnancy Check-ups
    • Routine Third Trimester Care
    • Maternity Care (Third Trimester)

    ICD-10 Codes:

    • Z3483: Encounter for supervision of other normal pregnancy, third trimester

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Tuberculosis Screening
    • TB test
    • PPD test
    • Tuberculosis exposure check

    ICD-10 Codes:

    • Z111: Encounter for screening for respiratory tuberculosis

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

    • Birth Control Management (Unspecified)
    • Birth Control
    • General contraceptive care
    • Family planning management
    • Birth control services

    ICD-10 Codes:

    • Z309: Encounter for contraceptive management, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Which procedures does Dr. Woo perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Warren Woo may include:

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

    Does Dr. Woo accept my insurance?

    Dr. Woo accepts most major insurance plans. Important: Please call our office at (714) 961-1635 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Woo accept in Placentia, CA?

    Dr. Woo in Placentia, 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

    • Bright Health

    • CalOptima

    • Centene

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Woo's office located?

    Dr. Warren Woo's Primary Practice

    1275 N Rose Dr Ste 138

    Placentia, CA 92870

    (714) 961-1635

    Get Directions

    Dr. Warren Woo's Practice 2

    1400 S Harbor Blvd

    La Habra, CA 90631

    Get Directions

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

    Dr. Woo's National Provider Identifier (NPI) number is 1447340336.

    What common questions do patients ask about Dr. Woo?

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

    What is Dr. Warren Woo's specialty?

    Dr. Woo is a Family Medicine Specialist near Placentia, CA. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Woo to book an appointment today.

    Is this Dr. Warren Woo affiliated with a ranked Castle Connolly Top Hospital?

    No, Woo is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Pih Health Whittier 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

    Where can I learn more about Family Medicine Specialist?

    Explore Family Medicine Specialist 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 Warren Woo accepting new patients in Placentia, CA?

    Yes, Dr. Warren Woo is accepting new patients at this time.

    Does Dr. Warren Woo offer online booking?

    Please contact Dr. Woo's office at (714) 961-1635 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Warren Woo?

    Please contact Dr. Woo's office at (714) 961-1635 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Warren Woo have?

    Dr. Warren Woo is certified by the American Board of Family Medicine.

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