CW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wu, Internist in Orange, CA?
Dr. Chien-Ko Wu, MD is an Internist, who primarily practices in Orange, CA. He is board certified. Dr. Wu graduated from National Taiwan University College of Medicine and completed his residency at Brookdale Univ Hosp Med Ctr, Hematology/Oncology; Suny Hlth Sci Ctr Brooklyn, Internal Medicine. Dr. Wu is fluent in English and Chinese, and is currently seeing new patients. Dr. Wu’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wu’s office at (714) 639-6162.
Where did Dr. Wu go to medical school and complete their residency?
Residency: Brookdale Univ Hosp Med Ctr, Hematology/Oncology; Suny Hlth Sci Ctr Brooklyn, Internal Medicine | Brookdale University Hospital and Medical Center Program
Medical School: Natl Taiwan Univ Coll Of Med- Taipei- Taiwan | College of Medicine / National Taiwan University | National Taiwan University College of Medicine
Is Dr. Wu board certified as an Internist?
Yes, Dr. Chien-Ko Wu, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wu speak?
Dr. Wu and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Wu treat?
As an Internist, Dr. Wu 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. Wu. 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:
- High Cholesterol
- High Triglycerides
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
- Hypertriglyceridemia
- Elevated triglycerides
- High blood fats
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
- E781: Pure hyperglyceridemia
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, unspecified
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:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- High Blood Sugar
- Hyperglycemia
- Elevated Glucose
- Unspecified High Blood Sugar
ICD-10 Codes:
- R739: Hyperglycemia, unspecified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Thrombocytopenia
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D696: Thrombocytopenia, 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:
- Enlarged Prostate
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- Benign Prostatic Hyperplasia
- BPH
- Prostate Enlargement
ICD-10 Codes:
- N400: Benign prostatic hyperplasia without lower urinary tract symptoms
Which procedures does Dr. Wu perform as an Internist?
As an Internist, procedures performed by Dr. Chien-Ko Wu may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Wu's office.
Does Dr. Wu accept my insurance?
Dr. Wu accepts most major insurance plans. Important: Please call our office at (714) 639-6162 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wu accept in Orange, CA?
Dr. Wu in Orange, 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
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
Monarch HealthCare
UnitedHealthcare
View All Insurances
Where is Dr. Wu's office located?
Dr. Chien-Ko Wu's Primary Practice
991 N Tustin St Ste 101
Orange, CA 92867
(714) 639-6162
What is Dr. Wu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wu's National Provider Identifier (NPI) number is 1275680829.
What common questions do patients ask about Dr. Wu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wu
What is Dr. Chien-Ko Wu's specialty?
Dr. Wu is a Internist near Orange, 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. Wu to book an appointment today.Is this Dr. Chien-Ko Wu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wu is affiliated with UCI 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 Chien-Ko Wu accepting new patients in Orange, CA?
Yes, Dr. Chien-Ko Wu is accepting new patients at this time.
Does Dr. Chien-Ko Wu offer online booking?
Please contact Dr. Wu's office at (714) 639-6162 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Chien-Ko Wu?
Please contact Dr. Wu's office at (714) 639-6162 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Chien-Ko Wu have?
Dr. Chien-Ko Wu is certified by the American Board of Internal Medicine.
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