Dr. Michelle Hao
Walnut Creek, CA
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hao, Primary Care Specialist (General Practitioner) in Walnut Creek, CA?
Dr. Michelle Hao is a Primary Care Specialist (General Practitioner), who primarily practices in Walnut Creek, CA with 1 additional practice location. Dr. Hao is fluent in English and Chinese, and is currently seeing new patients. Dr. Hao’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hao’s office at (510) 292-1616.
What languages does Dr. Hao speak?
Dr. Hao and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does a Primary Care Specialist (General Practitioner) like Dr. Hao typically treat?
As a Primary Care Specialist (General Practitioner), Dr. Hao 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. Hao. 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. Learn more about our claims-based healthcare methodology.
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- General Health Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
What procedures does a Primary Care Specialist (General Practitioner) like Dr. Hao typically perform?
As a Primary Care Specialist (General Practitioner), procedures performed by Dr. Michelle Hao may include:
Please contact Dr. Hao's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hao accept my insurance?
Dr. Hao accepts most major insurance plans. Important: Please call our office at (510) 292-1616 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hao accept in Walnut Creek, CA?
Dr. Hao in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Contra Costa
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
View All Insurances
Where is Dr. Hao's office located?
Dr. Michelle Hao's Primary Practice
1450 Treat Blvd Ste 320
Walnut Creek, CA 94597
(510) 292-1616
What hospitals are Dr. Hao affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Hao has admitting privileges at the following hospitals:
Kaiser Permanente Oakland Medical Center,Oakland, CA
Ranked in 3 Procedures

Ranked in 3 Procedures
Kaiser Permanente Santa Rosa Medical Center,Santa Rosa, CA
Ranked Hernia Repair Surgery

Ranked Hernia Repair Surgery
Kaiser Permanente San Francisco Medical Center,San Francisco, CA
Ranked Heart & Vascular Surgery

Ranked in 3 Procedures

Ranked Heart & Vascular Surgery
Ranked in 3 Procedures
John Muir Health Walnut Creek Medical Center,Walnut Creek, CA
Ranked ObGyn Surgery

Ranked in 3 Procedures

Ranked ObGyn Surgery
Ranked in 3 Procedures
Kaiser Permanente Fresno Medical Center,Fresno, CA
Ranked ObGyn Surgery

Ranked C-section surgery

Ranked ObGyn Surgery
Ranked C-section surgery
Kaiser Permanente - Walnut Creek Medical Center,Walnut Creek, CA
What is Dr. Hao's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hao's National Provider Identifier (NPI) number is 1134709421.
What common questions do patients ask about Dr. Hao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hao
What is Dr. Michelle Hao's specialty?
Dr. Hao is a Primary Care Specialist (General Practitioner) near Walnut Creek, CA.
What does a Primary Care Specialist (General Practitioner) do?
A physician specializing in general practice is focused on diagnosing, treating, and managing patients with a wide range of illnesses and conditions.
Is Dr. Michelle Hao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hao is affiliated with Kaiser Permanente Oakland Medical Center, Kaiser Permanente Santa Rosa Medical Center, Kaiser Permanente San Francisco Medical Center, John Muir Health Walnut Creek Medical Center, Kaiser Permanente Fresno 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
When to see a Primary Care Specialist (General Practitioner)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Primary Care Specialist (General Practitioner). Explore 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 Dr. Michelle Hao accepting new patients in Walnut Creek, CA?
Yes, Dr. Michelle Hao is accepting new patients at this time.
Does Dr. Michelle Hao offer online booking?
Please contact Dr. Hao's office at (510) 292-1616 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Michelle Hao?
Please contact Dr. Hao's office at (510) 292-1616 to schedule an appointment.
Where is Dr. Hao's office located?
Dr. Hao's offices are located in Walnut Creek, CA and Pinole, CA.
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