23 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chan, Family Medicine Specialist in Los Angeles, CA?
Where did Dr. Chan go to medical school and complete their residency?
Residency: Conemaugh Valley Mem Hosp, Family Medicine
Medical School: Ross Univ- Sch Of Med & Vet Med- Roseau- Dominica
Is Dr. Chan board certified as a Family Medicine Specialist?
Yes, Dr. Oswald Chan, MD is board certified by the American Board of Family Medicine
What languages does Dr. Chan speak?
Dr. Chan and their clinical team can communicate with patients in the following languages:
- Chinese
- English
What conditions does a Family Medicine Specialist like Dr. Chan typically treat?
As a Family Medicine Specialist, Dr. Chan 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. Chan. 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:
- 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Understanding Test Results
- Test results explanation
- Medical findings review
- Diagnostic interpretation
ICD-10 Codes:
- Z712: Person consulting for explanation of examination or test findings
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:
- Overweight
- Body Weight
- High Body Mass Index
- Excess Weight
- Weight Management Issues
ICD-10 Codes:
- Z6827: Body mass index [BMI] 27.0-27.9, adult
Also known as:
- Obesity
- Body Weight
- High Body Mass Index
- Excess Body Fat
- Weight Management Issues
ICD-10 Codes:
- Z6830: Body mass index [BMI] 30.0-30.9, adult
What procedures does a Family Medicine Specialist like Dr. Chan typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Oswald Chan may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Chan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Chan accept my insurance?
Dr. Chan accepts most major insurance plans. Important: Please call our office at (323) 337-1775 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chan accept in Los Angeles, CA?
Dr. Chan in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
AllCare Health
Care N' Care Insurance Company
Centene Corporation
City of Los Angeles
CommonSpirit Health
Heritage Health
Medicare
Molina Healthcare
State of California
View All Insurances
Where is Dr. Chan's office located?
What hospitals are Dr. Chan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Chan has admitting privileges at the following hospitals:

Ranked ObGyn Surgery
Ranked in 2 Procedures
What is Dr. Chan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chan's National Provider Identifier (NPI) number is 1780676882.
What common questions do patients ask about Dr. Chan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chan