Dr. Yona Choung, MD
- Part D claims, 2024
- 1,003
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State licenses
- 2
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Choung'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. Yona Choung is a psychiatrist in San Diego, California
Dr. Choung practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Choung's NPI, 1639257660, was assigned on November 1, 2006. Dr. Choung graduated from Northeast Ohio Medical University in 2000. Dr. Choung's California license number on file is A80211.
- NPI
- 1639257660NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Yona Choung practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Choung's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yona Choung is affiliated with 2 sites of care and 1 medical group
Dr. Choung's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Choung is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yona Choung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yona Choung is one of 6,803 psychiatrists in California
Psychiatry is Dr. Choung's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Choung is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Choung's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists schizophrenia among the conditions Dr. Choung treats.
Psychiatrists near Dr. Choung
Counts of psychiatrists 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. Yona Choung's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Choung's median patient age at 36, with 100% women.
Dr. Choung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Yona Choung wrote 1,003 Medicare Part D claims in 2024
In 2024, Dr. Choung wrote 1,003 Medicare Part D claims for 123 patients. 98% of them were for generic drugs. CMS names the drug for 895 of them, across 24 drugs with 11 or more claims each, at $16,222 in total drug cost. In 2023, CMS named 614 claims across 23 drugs.
Dr. Choung's Part D claims by kind of drug, 2024
- Generic983 claims98%
- Brand-name20 claims2%
Dr. Choung's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Choung's Part D claims, 2024
- Antipsychotics, patients 65 and over5%48 of 1,003 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6142024: 89546%
Drugs named by CMS: 24 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Yona Choung graduated from Northeast Ohio Medical University
Dr. Choung graduated from Northeast Ohio Medical University in 2000.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Yona Choung accepts plans from 1 insurance carrier
Dr. Choung is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Choung accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Yona Choung'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Yona Choung
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. Yona Choung's NPI number?
Dr. Yona Choung's NPI number is 1639257660. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Yona Choung?
Dr. Yona Choung is a psychiatrist in San Diego, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Yona Choung practice?
Dr. Choung practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Choung's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California.
What is Dr. Yona Choung's office phone number?
The practice phone on file for Dr. Choung is (619) 528-5000.
What is Dr. Yona Choung's medical license number?
Dr. Choung's California license number on file is A80211, one of the licenses on file in 2 states.
Which states has Dr. Yona Choung been licensed in?
Dmand AI has state licenses on file for Dr. Choung in California (2002 to 2025) and Ohio (2000 to 2001).
Which hospitals is Dr. Yona Choung affiliated with?
Dr. Choung is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Yona Choung part of?
Dr. Choung is linked to Southern California Permanente Medical Group.
Is Dr. Yona Choung board certified?
Yes. Dr. Choung is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Yona Choung go to medical school?
Dr. Choung graduated from Northeast Ohio Medical University in 2000.
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What drugs does Dr. Yona Choung prescribe most?
In 2024 Medicare Part D data, Dr. Choung's most prescribed drugs by claims were Trazodone HCl, Sertraline HCl and Lorazepam.
How long has Dr. Yona Choung been practicing?
Dr. Choung graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Yona Choung accept?
Dr. Choung is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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