Dr. Youjong Ko, MD
- Industry payments
- $11
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 11301 Wilshire Blvd, Los Angeles, CA 90073
- Practice phone
- Call (702) 341-3152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Los Angeles VA Medical Center
Los Angeles, California
Find Dr. Ko's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Youjong Ko is an internist in Los Angeles, California
Dr. Ko practices at West Los Angeles VA Medical Center in Los Angeles, California.
Dr. Ko's NPI, 1508934027, was assigned on December 1, 2006. Dr. Ko graduated from Tufts University School Of Medicine in 2003. Dr. Ko holds California license A91442.
- NPI
- 1508934027NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2006
- NPI status
- Active
- Practice phone
- (702) 341-3152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Youjong Ko practices at West Los Angeles VA Medical Center in Los Angeles, California
Dr. Ko's primary practice is West Los Angeles VA Medical Center, at 11301 Wilshire Blvd, Los Angeles, CA 90073 in Los Angeles County. The practice phone is (702) 341-3152.
- West Los Angeles VA Medical Center11301 Wilshire Blvd, Los Angeles, CA 90073 · Los Angeles CountyPhone(702) 341-3152
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Youjong Ko is affiliated with 2 sites of care and 1 medical group
Dr. Ko's primary practice is West Los Angeles VA Medical Center in Los Angeles, California. Dmand AI also links Dr. Ko to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Youjong Ko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Los Angeles VA Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Youjong Ko is one of 16,751 internists in California
Internal medicine is Dr. Ko's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ko is board certified in internal medicine by the American Board of Internal Medicine. Dr. Ko is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Ko
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Youjong Ko's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Ko's median patient age at 63, with 3% women.
Dr. Ko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women3%
- Men97%
Source: Dmand AI Patient Panel Data
Dr. Youjong Ko received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ko from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $11.
Companies that paid Dr. Ko the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Youjong Ko graduated from Tufts University School Of Medicine
Dr. Ko graduated from Tufts University School Of Medicine in 2003.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Youjong Ko accepts plans from 1 insurance carrier
Dr. Ko is in network with 1 carrier, including Elevance. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Elevance
Plan types Dr. Ko accepts, by number of carriers
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Youjong Ko's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Youjong Ko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Youjong Ko's NPI number?
Dr. Youjong Ko's NPI number is 1508934027. It was assigned on December 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Youjong Ko?
Dr. Youjong Ko is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Youjong Ko practice?
Dr. Ko practices at 11301 Wilshire Blvd, Los Angeles, CA 90073. Dr. Ko's primary practice is West Los Angeles VA Medical Center in Los Angeles, California. Dmand AI also links Dr. Ko to 1 group practice or clinic and 1 medical group.
What is Dr. Youjong Ko's office phone number?
The practice phone on file for Dr. Ko is (702) 341-3152.
What is Dr. Youjong Ko's medical license number?
Dr. Ko holds California license A91442.
Is Dr. Youjong Ko board certified?
Yes. Dr. Ko is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Youjong Ko go to medical school?
Dr. Ko graduated from Tufts University School Of Medicine in 2003.
Has Dr. Youjong Ko received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Ko from 1 company from 2018 to 2018. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Youjong Ko been practicing?
Dr. Ko graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Youjong Ko accept?
Dr. Ko is in network with 1 carrier, including Elevance. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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