Jaehyun KimMD
Internal Medicine, Gastroenterology
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 25 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Jaehyun on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 106 Medicare Advantage plans we show for Orange County, CA in 2027
- 25 list Jaehyun
- 80 not listed
- 1 not checked yet

Alignment Health Plan
19 plans list Jaehyun.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 22C, Orange, CA, 92868
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health My Choice 050 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 22C, Orange, CA, 92868
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Platinum + Instacart 008 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 22C, Orange, CA, 92868
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Platinum Preferred 004 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 22C, Orange, CA, 92868
This result applies to these offices. Other locations are not confirmed.
$0a month

Humana
4 plans list Jaehyun; not listed on 4 other plans.
Humana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12850 Toepperwein Rd, Live Oak, TX, 78233
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback with Rx (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12850 Toepperwein Rd, Live Oak, TX, 78233
This result applies to these offices. Other locations are not confirmed.
$0a monthHumanaChoice H5525-075 (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12850 Toepperwein Rd, Live Oak, TX, 78233
This result applies to these offices. Other locations are not confirmed.
$0a monthHumanaChoice H5525-074 (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12850 Toepperwein Rd, Live Oak, TX, 78233
This result applies to these offices. Other locations are not confirmed.
$49a month

Align Senior Care
1 plan lists Jaehyun.
Advantage Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19210 Jamboree Rd, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a month
CalOptima Health OneCare
1 plan lists Jaehyun.
CalOptima Health OneCare Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 22C, Orange, CA, 92868
- 19210 Jamboree Rd, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$7.30a month

Aetna Medicare
Not listed on its 6 plans here. That isn't proof they're out of network.

Anthem Blue Cross · Anthem Blue Cross Partnership Plan
Not listed on its 11 plans here. That isn't proof they're out of network.

Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.

Blue Shield of California
Not listed on its 5 plans here. That isn't proof they're out of network.

Champion Heath Plan
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Champion Heath Plan plan hasn't been checked yet.

Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.

Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.

Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.

SCAN Health Plan
Not listed on its 12 plans here. That isn't proof they're out of network.

UnitedHealthcare
Not listed on its 8 plans here. That isn't proof they're out of network.
VillageHealth
Not listed on its 2 plans here. That isn't proof they're out of network.

Wellcare
Not listed on its 5 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Jaehyun takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 21, 2026
Where they practice
Practice location
- NPI issued
- 2017
- Registry record updated
- May 22, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Jaehyun Kim?
In Orange County, CA, 25 Medicare Advantage plans for 2027 list Jaehyun in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 001 (HMO), Alignment Health My Choice 050 (HMO) and Alignment Health Platinum + Instacart 008 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Jaehyun Kim take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Jaehyun on 19 Medicare Advantage plans for 2027 in Orange County, CA, including Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.
Does Jaehyun Kim take Humana Medicare Advantage plans?
Humana's own provider directory lists Jaehyun on 4 Medicare Advantage plans for 2027 in Orange County, CA, including Humana USAA Honor Giveback (PPO) and Humana USAA Honor Giveback with Rx (PPO). 4 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Jaehyun Kim take Align Senior Care Medicare Advantage plans?
Medicare.gov provider data lists Jaehyun on one Medicare Advantage plan for 2027 in Orange County, CA: Advantage Care (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Align Senior Care before you enroll.
Where does Jaehyun Kim practice?
101 the City Dr S, Orange, CA 92868.
How do I confirm Jaehyun is in my plan's network?
Call the member services number on your plan card and give them the NPI 1508397563, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Jaehyun Kim on 67 plans from Aetna Medicare, Anthem Blue Cross, Astiva Health, Blue Shield of California, Clever Care Health Plan, Imperial Health Plan of California, Inc., Kaiser Permanente, SCAN Health Plan, UnitedHealthcare, VillageHealth and Wellcare in Orange County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.
Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.