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). 11 inbound referrers · 22 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 116 | 287 |
| Memorial Care Surgical Center At Orange Coast, Llc Ambulatory Surgical Center · Fountain Valley, CA | 67 | 105 |
| Magdi Sidhom Anesthesiology · Fountain Valley, CA | 58 | 81 |
| Gad Heilweil Ophthalmology · Los Angeles, CA | 42 | 140 |
| Srinivas Sadda Ophthalmology · Pasadena, CA | 24 | 123 |
| Hugo Hsu Ophthalmology · Pasadena, CA | 24 | 60 |
| Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA | 17 | 44 |
| EISENHOWER MEDICAL CENTER | 13 | 33 |
| Victor Lee Pathology · Oceanside, CA | 13 | 39 |
| John Irvine Ophthalmology · Pasadena, CA | 12 | 31 |
| Olivia Lee Ophthalmology · Irvine, CA | 11 | 16 |
| Physician | Patients | Visits |
|---|---|---|
| Unilab Corporation Clinical Laboratory · West Hills, CA | 110 | 268 |
| Laboratory Corporation Of America Clinical Laboratory · San Diego, CA | 60 | 137 |
| Gad Heilweil Ophthalmology · Los Angeles, CA | 46 | 155 |
| HOAG MEMORIAL HOSPITAL PRESBYTERIAN | 39 | 81 |
| UNIVERSITY OF SOUTHERN CALIFORNIA | 34 | 104 |
| Arcadia Outpatient Surgery Center Lp Ambulatory Surgical Center · Arcadia, CA | 33 | 57 |
| Memorial Care Surgical Center At Orange Coast, Llc Ambulatory Surgical Center · Fountain Valley, CA | 30 | 62 |
| Magdi Sidhom Anesthesiology · Fountain Valley, CA | 26 | 50 |
| Srinivas Sadda Ophthalmology · Pasadena, CA | 25 | 120 |
| CALIFORNIA LABORATORY SCIENCES LLC | 23 | 63 |
| Hugo Hsu Ophthalmology · Pasadena, CA | 22 | 67 |
| UNIVERSITY OF CALIFORNIA IRVINE | 22 | 60 |