HOSPITAL · CCN 050283

VALLEY MEMORIAL HOSPITAL

Physician affiliations & referral network
PLEASANTON, CA166 bedsFY 2025
Affiliated physicians
1,247
External referring physicians
4,027
Top affiliated specialty
Internal Medicine
Shared beneficiaries (top referrers)
68,293
SPECIALTY MIX

Specialties among affiliated physicians

Internal Medicine
158
Physician Assistant
117
Nurse Practitioner
115
Diagnostic Radiology
81
Family Practice
68
Cardiology
62
Pathology
53
Unknown
51
Neurology
49
General Surgery
35
Gastroenterology
30
Nephrology
26
AFFILIATED PHYSICIANS

Physicians affiliated with VALLEY MEMORIAL HOSPITAL (1,247 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 1,247.

PhysicianAffiliation type
ALEXANDRIAH ALASHospital
SAMRIDHI AMBAHospital
JUSTIN ANNESHospital
SOFIA AZIZHospital
GABRIELLE BASILEHospital
MARINA BASINAHospital
LAREN BECKERHospital
ELIZA BENNITTHospital
SAAJAN BHAKTAHospital
JASON BRALEYHospital
DESMOND CHEEHospital
TONY CHENHospital
BAO DAOHospital
AMBERA DEDICHospital
CURT DI CRISTINAHospital
KELLY ERNSTHospital
MARTA FLORYHospital
CHRISTINA GEEHospital
KIP GUJAHospital
AUDRA HOROMANSKIHospital
AMANDA HUYNHHospital
NEGAUR IRANPOURHospital
PRAVEEN JAYAPALHospital
DAVID JUPINAHospital
ANDREW KESSELMANHospital
YU KUANG LAIHospital
BRYAN LANZMANHospital
KEVIN LINDSAYHospital
BABAK LITKOUHIHospital
BRIANA LOCKETTHospital
ALARICE LOWEHospital
RAQUEL LYNHospital
MEGHAN MARMORHospital
CLARE MOYNIHANHospital
MICHAEL MURPHYHospital
YASODHA NATKUNAMHospital
MICHELLE NGUYENHospital
MADELEINE OSTERHospital
PRITI PAREKHHospital
ANDREW PICELHospital
MARIA QUANHospital
ORLANDO QUINTERO CARDONAHospital
ELIZABETH REILLYHospital
LAURA RUFFOHospital
GHAZAL SALMASIHospital
SUNNY SANDHUHospital
ANKUR SANGOIHospital
MICHAEL SANSAITHospital
PARMINDER SETHIHospital
ADNAAN SHERIFFHospital
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—21,317
Jon KellerPathology5,760
Mark TuDiagnostic Radiology3,953
North Star Emergency Services, Inc.Ambulance Service Provider2,356
DESSER, TERRY—2,142
EL CAMINO HOSPITAL—2,068
Kimberly BlumbergDiagnostic Radiology2,027
Ruby ChangDiagnostic Radiology2,027
Karen FridayCardiology1,995
NORTH CAROLINA BAPTIST HOSPITAL—1,971
JEFFREY, ROBERT—1,957
GAYER, GABRIELA—1,902
Zina Zarshenas PaymanDiagnostic Radiology1,898
Jonathan PosinDiagnostic Radiology1,608
CHRISTIANA CARE HEALTH SERVICES, INC.—1,568
FEDERLE, MICHAEL—1,537
Mimi LinDiagnostic Radiology1,443
Royal Ambulance Inc.Ambulance Service Provider1,442
Eric ChenInterventional Radiology1,404
SUTTER EAST BAY HOSPITALS—1,374
David LiangCardiology1,364
Christopher LeeDiagnostic Radiology1,350
William MoricePathology1,289
Shirley ParkClinical Cardiac Electrophysiology1,272
John YeeInternal Medicine1,269
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 MCC282
291HEART FAILURE AND SHOCK WITH MCC146
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC72
454COMBINED ANTERIOR AND POSTERIOR SPINAL FUSION WITH CC42
193SIMPLE PNEUMONIA AND PLEURISY WITH MCC42
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC39