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). 21 inbound referrers · 50 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 50 | 138 |
| Jorge Castellanos Cardiology · Newport Beach, CA | 41 | 141 |
| William Vandalsem Diagnostic Radiology · Newport Beach, CA | 33 | 62 |
| Scott Williams Diagnostic Radiology · Stanford, CA | 28 | 48 |
| Frederick Birnberg Diagnostic Radiology · Newport Beach, CA | 27 | 52 |
| Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA | 25 | 54 |
| Winston Whitney Diagnostic Radiology · Newport Beach, CA | 23 | 31 |
| Peter Giuliano Diagnostic Radiology · Newport Beach, CA | 22 | 38 |
| Colin Joyo Cardiac Surgery · Laguna Hills, CA | 16 | 43 |
| Aidan Raney Thoracic Surgery (Cardiothoracic Vascular Surgery) · Newport Beach, CA | 16 | 54 |
| BERETTA, VICTOR | 15 | 33 |
| Allyson Hoppe Hospitalist · Newport Beach, CA | 14 | 89 |
| Physician | Patients | Visits |
|---|---|---|
| HOAG MEMORIAL HOSPITAL PRESBYTERIAN | 198 | 781 |
| CALIFORNIA LABORATORY SCIENCES LLC | 54 | 190 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 53 | 201 |
| Jeffrey Bruss Cardiology · Newport Beach, CA | 41 | 196 |
| Mark Chen Diagnostic Radiology · Newport Beach, CA | 41 | 96 |
| Richard Haskell Cardiology · Newport Beach, CA | 40 | 135 |
| Roger Thomas Diagnostic Radiology · Newport Beach, CA | 40 | 73 |
| LIM, JOHN | 39 | 67 |
| Jinsoo Keyoung Diagnostic Radiology · Stanford, CA | 39 | 74 |
| Winston Whitney Diagnostic Radiology · Newport Beach, CA | 33 | 48 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 32 | 79 |
| Jorge Castellanos Cardiology · Newport Beach, CA | 30 | 57 |