Lantern Surgical Specialty Care

for Premera HSP enrollees only

Lantern is a voluntary specialty-care surgery benefit currently available for Microsoft members enrolled in the Premera Health Savings Plan (HSP) who need a planned, non-emergent surgery. Lantern will help you find high-quality surgeons and surgical facilities selected for quality, safety, and patient outcomes. A dedicated Lantern Care Advocate guides you through every step, and when you use a Lantern provider, your coinsurance is waived (your annual plan deductible still applies).

You're eligible for Lantern’s specialty-care services if you: 

  • Are an employee or covered dependent enrolled in the Premera HSP at the time your procedure is scheduled and performed. To qualify, the Premera HSP must be your primary medical plan
  • Are seeking a planned, non-emergent surgical procedure in a covered specialty (see What's Covered

Who isn't eligible 

Members enrolled in the Surest plan, Kaiser Permanente (California), Kaiser Foundation Health Plan of Washington, or the Hawaii-only plan are not eligible for this benefit. 

Members whose Premera HSP plan is not their primary insurance coverage are not eligible for Lantern Centers of Excellence services. If another health plan pays first for your care, Lantern benefits are not available. 

It's voluntary 

You can choose to receive surgical care under your standard Premera HSP benefits instead, in which case your usual deductible and coinsurance apply. There's no separate enrollment and no extra cost to use Lantern; it's included with your Premera HSP coverage.

Note: Lantern is for procedures you schedule in advance. It is not available for emergency surgery. In a medical emergency, call 911 or go to the nearest emergency room.

  1. Start with a call before you schedule.  Contact Lantern at 855-317-8684 or sign in at lanterncare.com/member-microsoft. Lantern Care Advocates are available 6 a.m.–10 p.m. CST, daily. 
  2. Already have a surgeon or referral? Contact Lantern at 855-317-8684 before your procedure. A Lantern Care Advocate can help determine whether you may still be eligible for Lantern benefits. 
  3. Meet your Lantern Care Advocate.  A dedicated advocate is assigned to your case and guides you end-to-end: confirming coverage, helping you select a qualified surgeon, coordinating your medical records, and scheduling your procedure and appointments. Provider availability varies by procedure and location. Your Care Advocate will identify available Lantern providers based on your surgical needs. 
  4. Confirm the procedure is covered.  Lantern clinicians review requests to confirm that the procedure meets program requirements and is medically appropriate. If a surgeon determines the procedure isn't appropriate, you can request additional Lantern provider opinions or pursue care under your standard Premera HSP benefits. 
  5. Get your Network Access Card. Your Lantern Network Access Card is available digitally in your Lantern account (lanterncare.com/member-microsoft). Early in 2027, you’ll also receive a physical card along with your official Lantern welcome letter. Use your card whenever you receive care from Lantern providers.   
  6. Have your procedure.  Present your Lantern Network Access Card at your first Lantern appointment. Lantern providers bill Lantern directly so you generally won’t need to file any claims yourself.  
  7. Understand your bundled “episode of care”. Your surgery and related covered services are provided as a single bundled “episode of care” that typically includes the surgeon, facility, anesthesia, and follow-up care. Your Lantern Care Advocate will confirm what is included before your procedure. 
  8. Important heads-up on imaging and labs.  If your surgeon orders an MRI, lab work, or other tests in advance of surgery, tell your Lantern Care Advocate. Those services aren't covered through Lantern, they run through the Premera HSP, so present your Premera member ID card (not your Lantern card) in those circumstances. 

Reminder Use your Lantern Network Access Card with Lantern providers, and your Premera ID card for everything else.

Your cost: When you receive care through a Lantern Center of Excellence (COE), your coinsurance is waived, helping reduce your out-of-pocket costs. You are still responsible for meeting your annual deductible. If you choose not to use a Lantern Center of Excellence (COE) for an eligible procedure, coverage will be determined under the standard provisions of your Premera HSP plan.  

What the plan covers 

When your care is coordinated through Lantern and performed by a Lantern provider, the plan covers: 

  • Pre-surgical consultations and evaluations with your Lantern provider 
  • The surgical procedure and related facility, anesthesia, and professional charges in Lantern's bundled episode of care 
  • Post-surgical follow-up care included in the bundle 

Covered surgical specialties 

These specialties are the main categories Lantern covers and aren't an exhaustive list.  

  • Bariatrics 
  • Joint 
  • Cardiac 
  • Orthopedic 
  • Ear, Nose & Throat 
  • Spine 
  • Gastrointestinal 
  • Spine & Ortho Injections 
  • General Surgery 
  • Urology 
  • Gynecology 

Specific procedures within each category are subject to Lantern's clinical criteria. Call a Lantern Care Advocate at 855-317-8684 to confirm your procedure before scheduling. 

What's not covered under Lantern 

  • Emergency or urgent surgical care 
  • Procedures outside Lantern's covered specialties or that don't meet Lantern's clinical criteria (Oncology and Infusion are not included). Some procedures must meet Lantern’s medical review requirements before they qualify for coverage 
  • Care received outside the United States and Hawaii 
  • Care from providers who aren't part of the Lantern network 
  • Charges outside the bundled episode of care (e.g., unrelated services, imaging and labs, non-Lantern providers, or services after the bundle period) process under your standard Premera HSP benefits 

Reminder!  This is a snapshot of the most common benefits. Contact a Lantern Care Advocate at 855-317-8684 for more questions, limitations or exclusions. 

Use your Lantern Network Access Card at your first Lantern appointment. 

I want to… 

Here's how 

Get started with Lantern 

Call 855-317-8684 or sign in at lanterncare.com/member-microsoft 

Speak with a Lantern Care Advocate 

Call 855-317-8684, 6 a.m.–10 p.m. CST daily 

Confirm whether my procedure is covered 

Contact a Lantern Care Advocate before scheduling 

Access my member portal & find a Lantern surgeon 

lanterncare.com/member-microsoft 

Request a replacement Network Access Card 

Call a Care Advocate at 855-317-8684 

Frequently Asked Questions 

Lantern FAQs 

Learn about my standard Premera HSP medical coverage 

Visit the Health Savings Plan (Premera) page 

Get help in a medical emergency 

Call 911 — Lantern is not for emergency care