15 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chiu, Internist in Rancho Cucamonga, CA?
Dr. Katharine Chiu, MD is an Internist, who primarily practices in Rancho Cucamonga, CA with 2 additional practice locations. She has been practicing for over 15 years and is board certified. Dr. Chiu completed her residency at University California. Dr. Chiu is fluent in English and Chinese, and is currently seeing new patients. Dr. Chiu’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chiu’s office at (619) 543-6440.
Where did Dr. Chiu go to medical school and complete their residency?
Fellowship: Uc San Diego
Residency: University California
What languages does Dr. Chiu speak?
Dr. Chiu and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chiu treat?
As a Internist, Dr. Chiu 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. Chiu. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- General Health Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
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:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Urinary Device Fitting and Adjustment
- Urological Device Fitting
- Bladder Device Adjustment
- Catheter Fitting
ICD-10 Codes:
- Z466: Encounter for fitting and adjustment of urinary device
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Back Pain
- Backache
- Dorsalgia
- Spinal Pain
ICD-10 Codes:
- M549: Dorsalgia, unspecified
Also known as:
- Sensorineural Hearing Loss
- Hearing Disorder and Deafness
- Nonsyndromic hearing loss
- Nerve Deafness
- Inner Ear Hearing Loss
- SNHL
- Permanent Hearing Loss
ICD-10 Codes:
- H903: Sensorineural hearing loss, bilateral
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Multiple Sclerosis
- MS
- Demyelinating Disease
ICD-10 Codes:
- G35: Multiple sclerosis
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Pain in Right Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
ICD-10 Codes:
- M25561: Pain in right knee
Also known as:
- Other Specified Aftercare
- Specific post-op care
- Specialized recovery care
- Follow-up for specific procedures
ICD-10 Codes:
- Z5189: Encounter for other specified aftercare
Also known as:
- Chronic Venous Hypertension with Ulcers
- Vascular Disease
- Venous Hypertension Ulcers
- High Venous Pressure with Sores
ICD-10 Codes:
- I87311: Chronic venous hypertension (idiopathic) with ulcer of right lower extremity
Also known as:
- Personal Choice Not to Vaccinate
- Vaccine Refusal
- Patient Declined Vaccination
- Unvaccinated by Choice
ICD-10 Codes:
- Z2820: Immunization not carried out because of patient decision for unspecified reason
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Which procedures does Dr. Chiu perform as a Internist?
As a Internist, procedures performed by an Dr. Katharine Chiu 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. Chiu's office.
Does Dr. Chiu accept my insurance?
Dr. Chiu accepts most major insurance plans. Important: Please call our office at (619) 543-6440 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chiu accept in Rancho Cucamonga, CA?
Dr. Chiu in Rancho Cucamonga, 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
Elevance Health Inc. (formerly Anthem)
Heritage Health
Kaiser Permanente
Medicare
Other Health Care Provider
Scan Health Plan
View All Insurances
Where is Dr. Chiu's office located?
Dr. Katharine Chiu's Primary Practice
10850 Arrow Rte
Rancho Cucamonga, CA 91730
(619) 543-6440
What is Dr. Chiu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chiu's National Provider Identifier (NPI) number is 1518163088.
What common questions do patients ask about Dr. Chiu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chiu
What is Dr. Katharine Chiu's specialty?
Dr. Chiu is a Internist near Rancho Cucamonga, 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. Chiu to book an appointment today.Is this Dr. Katharine Chiu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chiu is affiliated with San Antonio Regional Hospital, Kaiser Permanente Fontana Medical Center, Casa Colina Hospital And Centers For Healthcare 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 Katharine Chiu accepting new patients in Rancho Cucamonga, CA?
Yes, Dr. Katharine Chiu is accepting new patients at this time.
Does Dr. Katharine Chiu offer online booking?
Please contact Dr. Chiu's office at (619) 543-6440 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Katharine Chiu?
Please contact Dr. Chiu's office at (619) 543-6440 for information regarding telehealth appointment availability or for scheduling assistance.
Other Internist Near Rancho Cucamonga, CA
MA
Internist
Accepting patientsDr. Maria Lourdes Agustin, MD is an Internist, who primarily practices in Rancho Cucamonga, CA with 2 additional practice locations. She is board certified.
Rancho Cucamonga, CA
NS
Nephrologist
Accepting patientsDr. Nazia Siddiqi, MD is a Nephrologist, who primarily practices in Rancho Cucamonga, CA with 1 additional practice location. She is board certified.
Rancho Cucamonga, CA
JG
Pulmonologist
Accepting patientsDr. Joseph Gordon, MD is a Pulmonologist, who primarily practices in Rancho Cucamonga, CA with 2 additional practice locations. He is board certified.
Rancho Cucamonga, CA