Karen KOO DDS Dental Corp. 401(k) Plan
What public Form 5500 filings show about the Karen KOO DDS Dental Corp. 401(k) plan — and how to find and check your own account.
The Karen KOO DDS Dental Corp. 401(k) on its latest Form 5500
Karen KOO DDS Dental Corp. (EIN 45-4363358) reports KAREN KOO DDS RETIREMENT PLAN on its most recent Form 5500, with $10K in plan assets across 6 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Karen KOO DDS Dental Corp. filing — schedules, fees, and providers.
Who runs the Karen KOO DDS Dental Corp. 401(k)?
Karen KOO DDS Dental Corp.’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Karen KOO DDS Dental Corp.HR for the recordkeeper’s name and login.
How to check your Karen KOO DDS Dental Corp. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Karen KOO DDS Dental Corp. HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).

