CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 17 inbound referrers · 33 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 170 | 1,431 |
| John Kirby Diagnostic Radiology · Anaheim, CA | 39 | 194 |
| Michael Chan Diagnostic Radiology · San Diego, CA | 33 | 112 |
| ST JUDE HOSPITAL INC | 32 | 501 |
| John Marshburn Ophthalmology · Placentia, CA | 26 | 149 |
| Darice Liu Interventional Radiology · Orange, CA | 24 | 97 |
| Emergency Ambulance Service Inc Ambulance Service Provider · Brea, CA | 19 | 90 |
| KEATING, RUSSELL | 16 | 56 |
| Devang Savani Pulmonary Disease · Placentia, CA | 15 | 113 |
| Taryn Sommers Physician Assistant · Corona, CA | 15 | 79 |
| Kamini Malhotra, M.D Inc Clinical Laboratory · Fountain Valley, CA | 13 | 45 |
| Bryan Hoynak Emergency Medicine · Placentia, CA | 13 | 70 |
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 225 | 2,603 |
| UNIVERSITY OF CALIFORNIA IRVINE | 163 | 1,276 |
| Ali Houshyar Internal Medicine · Placentia, CA | 57 | 364 |
| Michael Brand Diagnostic Radiology · Anaheim, CA | 47 | 199 |
| LAU, FRED | 44 | 167 |
| Michael Chan Diagnostic Radiology · San Diego, CA | 44 | 161 |
| Thomas Lee Diagnostic Radiology · Anaheim, CA | 41 | 202 |
| Darice Liu Interventional Radiology · Orange, CA | 35 | 123 |
| John Kirby Diagnostic Radiology · Anaheim, CA | 31 | 166 |
| ST JUDE HOSPITAL INC | 31 | 421 |
| Richard Deits Cardiology · Bakersfield, CA | 30 | 188 |
| John Zamarra Internal Medicine · Laguna Beach, CA | 25 | 106 |