30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wang, Surgeon in Los Angeles, CA?
Dr. On Wang, MD is a Surgeon, who primarily practices in Los Angeles, CA with 1 additional practice location. He has been practicing for over 30 years and is board certified by the American Board of Surgery. Dr. Wang completed his residency at Loma Linda Univ Med Ctr, General Surgery. Dr. Wang is fluent in English and Chinese, and is currently seeing new patients. Dr. Wang’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wang’s office at (323) 264-2633.
Where did Dr. Wang go to medical school and complete their residency?
Residency: Loma Linda Univ Med Ctr, General Surgery
Is Dr. Wang board certified in Surgeon?
Yes, Dr. On Wang, MD is board certified by the American Board of Surgery
What languages does Dr. Wang speak?
Dr. Wang and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Wang treat?
As a Surgeon, 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.
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Ventral Hernia
- Diaphragmatic Hernia
- Obstructed Belly Button Hernia
- Incisional Hernia
- Hernia
- Inguinal Hernia
- Intestinal Obstruction
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
- Umbilical Hernia with Obstruction
- Blocked Belly Button Hernia
- Strangulated Umbilical Hernia
- Post-surgical Hernia
- Surgical Incision Hernia
- Scar Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
- K439: Ventral hernia without obstruction or gangrene
- K449: Diaphragmatic hernia without obstruction or gangrene
- K420: Umbilical hernia with obstruction, without gangrene
- K432: Incisional hernia without obstruction or gangrene
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Gallstones with Acute Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
- Acute cholecystitis with gallstones
- Gallbladder attack with stones
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
- K8000: Calculus of gallbladder with acute cholecystitis without obstruction
Also known as:
- Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Mammary cancer
- Breast carcinoma
- Breast tumor
ICD-10 Codes:
- C50919: Malignant neoplasm of unspecified site of unspecified female breast
- C50912: Malignant neoplasm of unspecified site of left female breast
- C50911: Malignant neoplasm of unspecified site of right female breast
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Breast Lump
- Lump in Left Breast
- Lump in Right Breast
- Breast Disease
- Breast mass
- Breast lesion
- Palpable breast mass
- Left breast mass
- Left breast lesion
- Left breast nodule
- Right breast mass
- Right breast lesion
- Right breast nodule
ICD-10 Codes:
- N630: Unspecified lump in unspecified breast
- N6320: Unspecified lump in the left breast, unspecified quadrant
- N6310: Unspecified lump in the right breast, unspecified quadrant
Also known as:
- Trunk Lump or Swelling
- Body Mass
- Torso Lump
- Trunk Nodule
ICD-10 Codes:
- R222: Localized swelling, mass and lump, trunk
Also known as:
- Acute Appendicitis
- Appendicitis
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
Also known as:
- Pilonidal Cyst
- Tailbone Disorder
- Sacrococcygeal cyst
- Pilonidal sinus
- Tailbone cyst
ICD-10 Codes:
- L0591: Pilonidal cyst without abscess
Also known as:
- Benign Lipoma of Trunk
- Benign Tumor
- Non-cancerous fatty lump on body
- Trunk lipoma
- Body fatty tumor
ICD-10 Codes:
- D171: Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
Which procedures does Dr. Wang perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. On Wang may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Wang's office.
Does Dr. Wang accept my insurance?
Dr. Wang accepts most major insurance plans. Important: Please call our office at (323) 264-2633 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wang accept in Los Angeles, CA?
Dr. Wang in Los Angeles, 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
Altamed Health Services
Apex Healthcare
Blue Shield of California
Centene
City of Los Angeles
Hospital Bella Vista
Medicaid
Other Provider Networks
Preferred IPA
View All Insurances
Where is Dr. Wang's office located?
Dr. On Wang's Primary Practice
1701 E Cesar E Chavez Ave Ste 300
Los Angeles, CA 90033
(323) 264-2633
What is Dr. Wang's NPI number?An 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 1497769012.
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. On Wang's specialty?
Dr. Wang is a Surgeon near Los Angeles, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Wang to book an appointment today.
Is this Dr. On Wang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wang is affiliated with Adventist Health White Memorial which is a Castle Connolly Top Hospital. 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 Surgeon?
Explore Surgeon 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 On Wang accepting new patients in Los Angeles, CA?
Yes, Dr. On Wang is accepting new patients at this time.
Does Dr. On Wang offer online booking?
Please contact Dr. Wang's office at (323) 264-2633 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with On Wang?
Please contact Dr. Wang's office at (323) 264-2633 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. On Wang have?
Dr. On Wang is certified by the American Board of Surgery.
Other Surgeon Near Los Angeles, CA
HB
Surgeon
Dr. Hadia Bharoocha is a Surgeon, who primarily practices in Los Angeles, CA. She is board certified.
Los Angeles, CA
JB
Surgeon
Accepting patientsDr. Johanna Basa, MD is a Surgeon, who primarily practices in Los Angeles, CA with 2 additional practice locations. She is board certified.
Los Angeles, CA
FK
Surgeon
Accepting patientsDr. Faisal Khan, MD is a Surgeon, who primarily practices in Los Angeles, CA with 1 additional practice location. He is board certified by the American Board of Surgery.
Los Angeles, CA