Dr. On Wang
- Gender: Male
- Experience: 32 years
- Graduated from: Loma Linda University School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1497769012
Dr. On Wang M.D.
Surgeon
He is located at 1701 Cesar East Chavez Avenue Ste 300 in Los Angeles, CA 90033. Can help patients with the following: Achalasia, Appendicitis, Diverticulosis, Enlarged Spleen, Esophageal Cancer, Gallstones. His National Provider Identifier (NPI) number is 1497769012. Appointment can be made via the phone number (818) 504-7265. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. On Wang, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. On Wang.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. On Wang is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Surgical Multispecialties Medical Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $2476 |
| Covidien | $2212 |
| Mallinckrodt | $1038 |
Other
| Food and Beverage | $3893 |
| Travel and Lodging | $3556 |
Studies
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1989Affiliated practices
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Questions & Answers
Has Dr. On Wang affiliation with hospitals?
Dr. On Wang is affiliated with WHITE MEMORIAL MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. On Wang treat?
Dr. On Wang provides treatment for Achalasia, Appendicitis, Diverticulosis, Enlarged Spleen, Esophageal Cancer, Gallstones. For the full list see this list.
Where can you meet with Dr. On Wang?
Dr. On Wang's office is located at 1701 Cesar East Chavez Avenue Ste 300 in Los Angeles, CA 90033.
Does Dr. On Wang have affiliation with practices?
Dr. On Wang is affiliated with Spine Institute & Orthopedic Institute. For the full list of practices see this list.
Does Dr. On Wang accept insurance?
Unfortunately we don't have any information if Dr. On Wang accepts insurance.