Gastric Bypass Surgery Cost in Washington (2026)

Above-average costs · 7.2% over the US mean · WA

Washington Average

$26,800

Typical Range

$21,440 – $37,520

National Average

$25,000

▲ +7.2% above national average

Gastric Bypass Surgery in Washington: What to Know

Washington offers excellent gastric bypass options. Virginia Mason Medical Center in Seattle, an MBSAQIP-accredited facility, treats over 1,000 weight management patients annually using minimally invasive techniques. Overlake Medical Center & Clinics in Bellevue is another top choice, designated a Comprehensive Accredited Center and holding a five-star Healthgrades rating for bariatric surgery for nine years – a unique distinction in the Seattle area. Northwest Weight & Wellness Center (NWWC) in Everett, a Bariatric Surgery Center of Excellence, even accepts traveling patients from Alaska, Idaho, and Canada.

Consider Ambulatory Surgery Centers (ASCs) for potential cost savings and same-day discharge preference, though hospitals handle more complex cases. For those traveling over two hours for care at University of Washington Medical Center, plan for a 1-2 day stay in Seattle post-surgery. Verify current pricing directly with providers.

Estimated Cost Breakdown in Washington

At 7.2% above average, gastric bypass surgery in Washington costs a bit more. Here's the breakdown by component.

Component	Estimated Range
Hospital Stay	$6,566 - $12,194
Surgeon Fee	$4,690 - $8,710
Operating Room	$3,752 - $6,968
Anesthesia	$1,501 - $2,787
Follow Up	$1,313 - $2,439
Pre Op Testing	$938 - $1,742
Total Estimated Cost	$21,440 – $37,520

Cost estimates are adjusted for regional pricing. See how we calculate state-level costs →

Ranges adjusted for Washington's regional price parity (107.2). See the national percentage breakdown →

Facility Costs in Washington

These Washington facilities handle the most gastric bypass surgery cases. The negotiated rate reflects what's actually paid after insurer discounts.

Facility	City	Negotiated Rate	Medicare Payment	Volume
St Francis Community Hospital	Federal Way	$15,886	$11,961	29
Virginia Mason Medical Center	Seattle	$19,454	$9,808	18
Tacoma General Allenmore Hospital	Tacoma	$18,274	$10,063	18
Multicare Deaconess Hospital	Spokane	$14,611	$9,034	14
Tacoma General Allenmore Hospital	Tacoma	$15,782	$9,958	12

Gastric Bypass Surgery Cost in Neighboring States

Neighboring states offer a range of gastric bypass surgery pricing. Washington falls in the middle of the pack.

Gastric Bypass Surgery in Washington: Common Questions

What is the average price of gastric bypass surgery in Washington?

Washington patients pay an average of $26,800 for gastric bypass surgery. Quotes from individual providers generally fall between $21,440 and $37,520, with facility fees and surgeon experience accounting for most of the variation.

Will my health insurance pay for gastric bypass surgery?

It depends on your plan and the clinical justification. gastric bypass surgery gets covered when a doctor can demonstrate it's medically necessary — otherwise you're paying the full $26,800 out of pocket in Washington.

How long is recovery after gastric bypass surgery?

Expect 14 to 42 days before you're fully back to normal after gastric bypass surgery. Recovery milestones vary by patient, but most people in Washington find they can handle light errands by day 14 and resume exercise around day 42. Your surgeon's post-op protocol will give you a more personalized timeline.

How can I finance gastric bypass surgery in Washington?

Most Washington surgeons work with financing companies that offer monthly payment plans. CareCredit and Prosper are the most common. You might also ask about cash-pay pricing — some providers knock 10-20% off the $26,800 sticker price when you pay upfront.

How do I compare gastric bypass surgery facilities in Washington?

Compare facilities on volume (higher volume correlates with better outcomes), accreditation status, and the negotiated rate vs. what you'd pay out of pocket. In Washington, check whether an outpatient surgery center can perform your gastric bypass surgery — ASCs typically charge 30-50% less than hospitals for the same procedure.

Can I save by getting gastric bypass surgery in a neighboring state?

The math works out to about $2,500 in savings if you cross into Idaho for gastric bypass surgery ($24,300 average vs. $26,800 in Washington). The catch: you'll want a local doctor who can handle any post-op issues rather than driving back across state lines for complications.

Can Medicaid help pay for gastric bypass surgery in Washington?

Medicaid in Washington can cover gastric bypass surgery when there's a documented medical need. The key is pre-authorization — your physician will need to submit clinical justification to your managed care organization before the procedure is approved.

Browse All States for Gastric Bypass Surgery

AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY