Serve UnitedHealth Group in Sacramento — Same-Day Service Available

Sacramento attorneys, paralegals, and law firms trust SACRPS to serve subpoenas, summons, ERISA complaints, and healthcare denial suits to UnitedHealth Group through their California registered agent. Fast, court-ready, and bonded.

Licensed & Bonded · Sacramento County Reg #024-027 · Same-Day Service Available

Registered Agent Service of Process

$85

Flat Fee · No Tiers

  • Service at any major California registered agent (CSC, CT Corporation, SunDoc, ZenBusiness, etc.)
  • Licensed & Bonded — Sacramento County Reg #024-027

Serving UnitedHealth Group in Sacramento, California

UnitedHealth Group Incorporated is the largest health insurer and one of the largest healthcare companies in the United States. Founded in 1977 and headquartered in Minnetonka, Minnesota, UnitedHealth Group operates through two primary business segments: UnitedHealthcare (health insurance) and Optum (pharmacy benefits, data, and care services). In California, UnitedHealth serves millions of members through its HMO and PPO plans — and is one of the most frequently served defendants in healthcare denial and ERISA litigation.

Plaintiffs and attorneys serve UnitedHealth Group for ERISA benefit denial actions (the highest-volume category), healthcare claim denial and bad faith suits, class actions over coverage determinations, fraud and billing disputes, provider reimbursement suits, wage-and-hour and employment cases, and subpoenas for member records. Make sure you’re serving the correct UnitedHealth entity. For California insurance matters, the correct entity is typically UnitedHealthcare Insurance Company; for HMO matters, UHC of California; for pharmacy and care services matters, Optum, Inc. or a specific Optum subsidiary. Verify the exact entity on your court documents.

Like most large California corporations, UnitedHealth Group uses a designated registered agent to accept service of process — meaning the legally required service goes to the agent’s Sacramento office, not directly to a company store, office, or corporate facility. SACRPS handles registered agent service of process every day. We are licensed and bonded with Sacramento County (Reg #024-027), we know exactly who accepts service at every major California registered agent office, and we deliver court-ready proof of service the same day in most cases.

Sacramento Registered Process Server — serving the Sacramento region

How It Works

Submit Your Documents

Upload your subpoena, summons, complaint, or other legal documents through our intake form, or call us. Provide the recipient details and any deadline information. Takes about 2 minutes.

We Serve CSC on UnitedHealth Group’s Behalf

We pick up your documents the same day and personally serve CSC (Corporation Service Company) at their Sacramento office at 2710 Gateway Oaks Drive, Suite 150N, Sacramento, CA 95833. CSC is the authorized registered agent for UnitedHealthcare Insurance Company in California. We log the recipient’s name, title, date, and time for the proof of service.

You Get Court-Ready Proof

Once service is complete, you receive a signed, notarized proof of service electronically — usually within hours. Ready to file with Sacramento Superior Court immediately. We can also handle the court filing for you with our court filing add-on.

Frequently Asked Questions

Who is UnitedHealth Group’s registered agent in California?

UnitedHealthcare Insurance Company’s California registered agent is CSC (Corporation Service Company), located at 2710 Gateway Oaks Drive, Suite 150N, Sacramento, CA 95833. We serve CSC routinely — see our CSC registered agent page for full details. (Always verify the current agent on file at the California Secretary of State business search before serving — agents can change.)

Which UnitedHealth entity should I name — UnitedHealthcare or Optum?

UnitedHealth Group operates through dozens of subsidiaries, and naming the correct one matters. For insurance coverage denials, bad faith, and ERISA benefit claims, the most common entity is UnitedHealthcare Insurance Company. For California HMO plan matters, use UHC of California (the HMO license holder). For pharmacy benefit, data services, or care delivery matters, use Optum, Inc. or the specific Optum subsidiary (OptumRx, OptumHealth, etc.). Always verify the exact entity listed in your court documents — naming the wrong UnitedHealth subsidiary is a common reason service gets challenged.

Can I serve UnitedHealth Group at a local office or location instead?

The most reliable way to serve UnitedHealth Group is through their registered agent in Sacramento. California law (CCP §415.10 / §416.10) allows service on a corporation only at specific designated persons or locations, and attempting service at a retail store, branch office, or local facility may not satisfy the legal requirements — risking defective service that gets thrown out. Using the registered agent avoids that risk entirely. The cost is the same either way ($85 flat for registered agent service).

How fast can you serve CSC?

Same-day in most cases. The CSC office at 2710 Gateway Oaks is open standard business hours, and we can typically pick up your documents and serve them within a few hours of receiving them. Rush jobs are no problem.

What types of legal documents do you serve on UnitedHealth Group?

Every type — ERISA benefit denial complaints (the dominant category), healthcare claim denial and bad faith complaints, summons and complaints, class action notices over coverage determinations, provider reimbursement suits, subpoenas for member and claim records, fraud and billing suits, and wage-and-hour complaints. ERISA and healthcare denial work are the two highest-volume categories we handle for UnitedHealth service.

What is the price difference between registered agent service and direct service?

Registered agent service is a flat $85 — that’s the recommended approach for almost all registered agent service. Direct service (when appropriate) is process serving and uses our tiered pricing: Standard $99 (5 days), Expedited $150 (3 days), Rush $175 (24 hours). For the vast majority of cases, registered agent service is the right choice and the cheaper option.


Ready to Get Started?

Submit your documents through our registered agent intake form. We handle pickup, personal service to the agent, court-ready proof of service — usually same-day across Sacramento County. Flat $85, no surprises.

Sacramento Region We Serve

Same-day service across Sacramento County and the surrounding region. Click any city to see local details.

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