REFERRAL NETWORK
Where Liette Witherrite's patients come from & go
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 8 inbound referrers · 12 outbound destinations.
Receives referrals from
Inbound — who sends patients here
Refers patients to
Outbound — where patients go next
| Physician | Patients | Visits |
|---|
| MID-COLUMBIA FAMILY PHYSICIANS,P.S. | 160 | 1,229 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA | 109 | 489 |
| PUBLIC HOSPITAL DISTRICT NO. 2, KLICKITAT COUNTY, WASHINGTON | 64 | 360 |
| Troy Witherrite Family Practice · White Salmon, WA | 42 | 126 |
| Martin Foster Diagnostic Radiology · Hood River, OR | 34 | 112 |
| Terrance Finstad Diagnostic Radiology · Hood River, OR | 30 | 87 |
| PROVIDENCE HEALTH & SERVICES OREGON | 29 | 88 |
| SPEZIA, BARBARA | 28 | 60 |
| Gregory Zuck Family Practice · White Salmon, WA | 27 | 80 |
| Skamania County Hospital District Ambulance Service Provider · Stevenson, WA | 12 | 34 |
| MID-COLUMBIA FAMILY PHYSICIANS,P.S. | 11 | 38 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 11 | 29 |
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.