REFERRAL NETWORK
Where Gary Zane'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). 12 inbound referrers · 0 outbound destinations.
Receives referrals from
Inbound — who sends patients here
| Physician | Patients | Visits |
|---|
| PIH HEALTH WHITTIER HOSPITAL | 140 | 244 |
| Unilab Corporation Clinical Laboratory · West Hills, CA | 25 | 42 |
| Zareh Ounjian Diagnostic Radiology · Whittier, CA | 23 | 38 |
| Christina Lee Diagnostic Radiology · Whittier, CA | 18 | 25 |
| Alireza Jafari Cardiology · Whittier, CA | 16 | 20 |
| Daniel Saket Diagnostic Radiology · Whittier, CA | 15 | 29 |
| Sudhaker Nayak Cardiology · Whittier, CA | 12 | 29 |
| Robert Kleinman Diagnostic Radiology · Whittier, CA | 11 | 18 |
| Neal Shindel Gastroenterology · Whittier, CA | 11 | 40 |
| Richard Parks Interventional Cardiology · Whittier, CA | 11 | 14 |
| Rostam Khoshsar Pain Management · Lawndale, CA | 11 | 38 |
| Chih-Hsin Chen Internal Medicine · Los Angeles, CA | 11 | 20 |
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.