Gastric bypass surgery cost in Portland, OR — inpatient
In Portland-Vancouver-Hillsboro, OR-WA, 5 hospitals list a cash price for laparoscopic Roux-en-Y gastric bypass, standard limb length as an inpatient: from $3,181.75 to $3,181.75, with a median of $3,181.75. The lowest listed price is at Legacy Good Samaritan Medical Center and 4 other hospitals. Across Oregon, the median is $3,181.75 at 6 hospitals.
Cash prices at 5 facilities across 4 cities for code 43644, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Portland-Vancouver-Hillsboro, OR-WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Legacy Good Samaritan Medical Center lowest Portland, OR · (503) 413-7682 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center lowest Portland, OR · (503) 413-7682 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Mount Hood Medical Center lowest Gresham, OR · (503) 674-1122 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Meridian Park Medical Center lowest Tualatin, OR · (503) 692-1212 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
| Legacy Salmon Creek Medical Center lowest Vancouver, WA · (360) 487-1000 PR LAPS GSTR RSTCV PX W/BYP ROUX-EN-Y LIMB <150 CM | $3,181.75 | $4,895.00 | — | 35% | Apr 1, 2026 source file |
Inpatient: lowest $3,181.75, median $3,181.75, highest $3,181.75.
As an outpatient, the same code is billed by 6 facilities here, median $3,181.75 — that is the price to compare if you are not being admitted.
What it is
A Roux-en-Y gastric bypass creates a small stomach pouch and connects it directly to the small intestine, so food bypasses most of the stomach. It is a weight-loss (bariatric) operation that also often improves type 2 diabetes and reflux.
What the price covers
The facility price usually covers the operating room and recovery and may not include the hospital stay. The surgeon, anesthesia, pre-surgery tests and follow-up visits are usually billed separately.