Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wang, Internist in Oakland, CA?
Dr. Jessica Wang, MD is an Internist, who primarily practices in Oakland, CA with 2 additional practice locations. Dr. Wang is fluent in English, and is currently seeing new patients. Dr. Wang’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wang’s office at (510) 567-5700.
What languages does Dr. Wang speak?
Dr. Wang and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Wang typically treat?
As an Internist, Dr. Wang 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. Wang. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
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:
- 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
What procedures does an Internist like Dr. Wang typically perform?
As an Internist, Dr. Wang performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Wang. 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:
- Wound Debridement
- Skin and Tissue Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
- Wound Cleaning
- Surgical Debridement
- Subcutaneous Tissue Debridement
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
- 11045: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Ear Wax Removal (Irrigation)
- Impacted earwax removal
- Ear lavage
- Ear syringing
CPT Codes:
- 69209: Removal impacted cerumen using irrigation/lavage, unilateral
Does Dr. Wang accept my insurance?
Dr. Wang accepts most major insurance plans. Important: Please call our office at (510) 567-5700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wang accept in Oakland, CA?
Dr. Wang in Oakland, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Cigna Group
CVS Health (formerly Aetna)
Jefferson Health
Kaiser Permanente
Medicare
Other Health Care Provider
State of California
Sutter Health
UnitedHealth Group
View All Insurances
Where is Dr. Wang's office located?
Dr. Jessica Wang's Primary Practice
6955 Foothill Blvd Ste 200
Oakland, CA 94605
(510) 567-5700
What hospitals are Dr. Wang affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Wang has admitting privileges at the following hospitals:
Alta Bates Summit Medical Center - Summit Campus,Oakland, CA
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
California Pacific Medical Center - Mission Bernal Campus,San Francisco, CA
Gold Standard Top Hospital

Ranked in 3 Specialties

Ranked in 5 Procedures

Gold Standard Top Hospital
Ranked in 3 Specialties
Ranked in 5 Procedures
Stanford Health Care - Valleycare,Pleasanton, CA
Ranked in 2 Procedures

Ranked in 2 Procedures
Kaiser Permanente Oakland Medical Center,Oakland, CA
Ranked in 3 Procedures

Ranked in 3 Procedures
Eden Medical Center,Castro Valley, CA
Ranked in 2 Specialties

Ranked in 2 Procedures

Ranked in 2 Specialties
Ranked in 2 Procedures
Wilma Chan Highland Hospital Campus,Oakland, CA
What is Dr. Wang's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wang's National Provider Identifier (NPI) number is 1740675495.
What common questions do patients ask about Dr. Wang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wang
What is Dr. Jessica Wang's specialty?
Dr. Wang is an Internist near Oakland, CA.
What does an Internist do?
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.