OL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lau, Geriatric Medicine Specialist in Tucson, AZ?
Dr. Onna Lau, MD is a Geriatric Medicine Specialist, who primarily practices in Tucson, AZ. Dr. Lau is fluent in English, and is currently seeing new patients. Dr. Lau’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lau’s office at (501) 686-6219.
What languages does Dr. Lau speak?
Dr. Lau and their clinical team can communicate with patients in the following languages:
English
What conditions does a Geriatric Medicine Specialist like Dr. Lau typically treat?
As a Geriatric Medicine Specialist, Dr. Lau 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. Lau. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
What procedures does a Geriatric Medicine Specialist like Dr. Lau typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Onna Lau may include:
Please contact Dr. Lau's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lau accept my insurance?
Dr. Lau accepts most major insurance plans. Important: Please call our office at (501) 686-6219 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lau accept in Tucson, AZ?
Dr. Lau in Tucson, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Banner Health
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Devoted Health
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Lau's office located?
Dr. Onna Lau's Primary Practice
1740 E Fort Lowell Rd Ste 100
Tucson, AZ 85719
(501) 686-6219
What is Dr. Lau's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lau's National Provider Identifier (NPI) number is 1609372309.
What common questions do patients ask about Dr. Lau?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lau
What is Dr. Onna Lau's specialty?
Dr. Lau is a Geriatric Medicine Specialist near Tucson, AZ.
What does a Geriatric Medicine Specialist do?
An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals.
Is this Dr. Onna Lau affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lau is affiliated with Banner - University Medical Center Tucson, Tucson Medical Center, Northwest Medical Center - Tucson, Az 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 Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Geriatric Medicine Specialist. 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 Onna Lau accepting new patients in Tucson, AZ?
Yes, Dr. Onna Lau is accepting new patients at this time.
Does Dr. Onna Lau offer online booking?
Please contact Dr. Lau's office at (501) 686-6219 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Onna Lau?
Please contact Dr. Lau's office at (501) 686-6219 for information regarding telehealth appointment availability or for scheduling assistance.
Other Geriatric Medicine Specialist Near Tucson, AZ
MV
Geriatric Medicine Specialist
Dr. Monica Vandivort, MD is a Geriatric Medicine Specialist, who primarily practices in Sierra Vista, AZ with 2 additional practice locations. She has been practicing for over 30 years and is board certified.
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AE
Geriatric Medicine Specialist
Dr. April Ehrlich, MD is a Geriatric Medicine Specialist, who primarily practices in Tucson, AZ with 1 additional practice location.
Tucson, AZ

Hospitalist
Dr. Akash Taggarse, MD is a Hospitalist, who primarily practices in Oro Valley, AZ with 2 additional practice locations. He has been practicing for over 21 years and is board certified.
Oro Valley, AZ