HOSPITAL · CCN 050689

SAN RAMON REG. MEDICAL CENTER

Physician affiliations & referral network
SAN RAMON, CA123 bedsFY 2025
Affiliated physicians
108
External referring physicians
766
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
12,933
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
13
Family Practice
10
Orthopedic Surgery
9
Cardiology
7
Emergency Medicine
6
Nurse Practitioner
6
Diagnostic Radiology
6
Anesthesiology
5
Hematology-Oncology
5
Ophthalmology
5
Obstetrics & Gynecology
5
Physician Assistant
4
AFFILIATED PHYSICIANS

Physicians affiliated with SAN RAMON REG. MEDICAL CENTER (108 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 108.

PhysicianAffiliation type
CATHRIEN ABDELNORHospital
SHRADA BHATTARAIHospital
CHELSEA BOWMANHospital
DANIEL BRINTONHospital
MICHAEL BROWNHospital
RONALD CHANHospital
HENRY CHENHospital
LESLIE CHUHospital
BRADFORD COMMONSHospital
BAO DAOHospital
JODY DAUDELHospital
ALISON DAUGHERTYHospital
KHANG DOHospital
ANKUR DOSHIHospital
RUQAYA FATIMAHospital
SEAN FEEZELLHospital
VAHID FEIZHospital
MICHAEL GAGNONHospital
DARCIE GHIGIARELLIHospital
JOSEPH GINEJKOHospital
JUSTIN GOHHospital
TIFFANY HACKETTHospital
NATALYA HAKIMHospital
LIAM HARRISHospital
JESSE HSIAOHospital
FRANK HSUEHHospital
JESSE JUNGHospital
DAVID JUPINAHospital
KEVIN KAISERHospital
JASON KOOBHospital
DAWUD LANKFORDHospital
JOSEPH MARDANZAIHospital
GIOVANA MEZAHospital
MICHAEL MICHLITSCHHospital
MANJULA MUPPUHospital
AILEEN MURPHYHospital
DANIELLE NACKHospital
JOSHUA NINICHUCKHospital
JENNIFER O'NEILL-CHAHospital
KAVITHA RAJHospital
NOLLI RIORDANHospital
JADE ROBINSONHospital
SHANNON RUSHHospital
ZAHRA SADAT-HOSSIENYHospital
JOHN SCHWARTZHospital
PARMINDER SETHIHospital
ANAHITA SHAHABIHospital
FADEL SHAMMOUTHospital
MICHAEL SHERMANHospital
PERKIN SHIUHospital
REFERRAL NETWORK

Who refers patients here

External physicians who share patients into this hospital's affiliated providers, ranked by shared Medicare beneficiaries.

Referring physicianSpecialtyShared beneficiaries
STANFORD HEALTH CARE TRI-VALLEY—2,500
EL CAMINO HOSPITAL—1,144
Jonathan PosinDiagnostic Radiology818
PRIME HEALTHCARE HUNTINGTON BEACH, LLC—737
Mark TuDiagnostic Radiology593
Angelo CrudaleDiagnostic Radiology526
San Ramon Valley Fire Protection DistrictAmbulance Service Provider508
Sunil GandhiDiagnostic Radiology486
Kimberly BlumbergDiagnostic Radiology462
SHARZER, MARK—416
Eric ChenInterventional Radiology412
Amy LaiDiagnostic Radiology408
SCOTT COUNTY HOSPITAL—404
North Star Emergency Services, Inc.Ambulance Service Provider345
SUTTER VALLEY HOSPITALS—338
Daniel KanadaDiagnostic Radiology331
Daniel KimDiagnostic Radiology295
Joan ReynoldsDiagnostic Radiology288
GOODLAND REGIONAL MEDICAL CENTER—286
Reza ShahbazDiagnostic Radiology280
Samuel DawnDiagnostic Radiology277
DODGE CITY HEALTHCARE GROUP LLC—276
Ramford NgCardiology270
BORST, RICHARD—268
Khaled ChanPulmonary Disease265
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). A directional edge is a proxy for referral, not a documented referral; pairs below 11 shared beneficiaries are suppressed.
CASE MIX

Top procedures by volume

Highest-volume MS-DRGs from CMS inpatient claims (latest reporting year per code).

MS-DRGDischarges
871SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC125
291HEART FAILURE AND SHOCK WITH MCC66
193SIMPLE PNEUMONIA AND PLEURISY WITH MCC50
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC42
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC39