HOSPITAL · CCN 050291

SUTTER SANTA ROSA REGIONAL HOSPITAL

Physician affiliations & referral network
SANTA ROSA, CA124 bedsFY 2025
Affiliated physicians
516
External referring physicians
772
Top affiliated specialty
Family Practice
Shared beneficiaries (top referrers)
58,418
SPECIALTY MIX

Specialties among affiliated physicians

Family Practice
78
Internal Medicine
62
Anesthesiology
41
Nurse Practitioner
39
Emergency Medicine
21
Neurology
20
Physician Assistant
20
Diagnostic Radiology
18
Hospitalist
17
Orthopedic Surgery
17
Cardiology
16
Unknown
15
AFFILIATED PHYSICIANS

Physicians affiliated with SUTTER SANTA ROSA REGIONAL HOSPITAL (516 total)

From CMS Physician-Facility Affiliations. Showing the first 50 of 516.

PhysicianAffiliation type
BIANKA AGUILARHospital
SETH ASHRAFHospital
CHRISTIAN ATHANASSIOUSHospital
BARBARA BOYLANHospital
DARIN BRANDTHospital
ELIZABETH BRAUNREUTHERHospital
DANIEL BRENNERHospital
SALVADOR CALAFHospital
LAURENCE CECILIOHospital
THERESA CHANGHospital
SUZANNE DEDMOREHospital
LEJLA DELICHospital
PARKER DUNCAN DIAZHospital
SUHANA ELAMSENTHILHospital
HANNAH ELSEVIERHospital
ELIZABETH FERNWOODHospital
JESSICA FLINDERSHospital
CHRISTOPH GELSDORFHospital
JOHN GERLACHHospital
LUCY HANHospital
JAMES HARDINGHospital
CASSANDRA HELLERHospital
VERONICA JORDANHospital
BABAK KANANIHospital
MYLES KETCHUMHospital
WARREN KIMHospital
ROGER KLEINHospital
STEPHEN KRUMLANDHospital
GUY LUBLINERHospital
ALLISON MAGYARHospital
LESLIE MANUELHospital
KENT MATSUDAHospital
SHANA MCCLAINHospital
JOHN MORETTOHospital
ANH-QUAN NGUYENHospital
RICHARD NGUYENHospital
THONG NGUYENHospital
THOMAS NUCKTONHospital
MIKI OHATAHospital
ANA PACHECO CLARKHospital
IRINA PADUAHospital
JAMES PAKHospital
PETER PAPPASHospital
BRIAN PARRETTHospital
DOMINIC PICETTIHospital
CHRISTOPHER PRESSHospital
ANN PRESSHospital
KYLE RANSOMHospital
NICHOLAS REGENNITTERHospital
YULIA RIVELISHospital
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
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC—17,851
SUTTER WEST BAY MEDICAL FOUNDATION—5,260
John McgovernDiagnostic Radiology2,365
POPOVICH, MARK—2,351
NORTH SONOMA COUNTY HEALTH CARE DISTRICT—2,344
Shawn DalyDiagnostic Radiology2,323
Falck Northern California Corp.Ambulance Service Provider2,105
UKIAH ADVENTIST HOSPITAL—2,056
NPI 1316037856—1,994
David SchmidtDiagnostic Radiology1,809
NORCAL HEALTHCONNECT LLC—1,797
Craig PolsonDiagnostic Radiology1,689
Tashfeen EkramDiagnostic Radiology1,668
Paul WassersteinPathology1,512
Bradley RestelDiagnostic Radiology1,408
CARPENTER, HOWARD—1,382
STEVENS, SUSAN—1,178
City & County Of San FranciscoAmbulance Service Provider1,083
SUTTER BAY HOSPITALS—1,014
Rudy SantosInternal Medicine967
NPI 1275567943—915
MARIN GENERAL HOSPITAL—868
Peter Chang SingClinical Cardiac Electrophysiology832
Derk PurcellDiagnostic Radiology830
WILLITS HOSPITAL INC.—817
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 MCC348
291HEART FAILURE AND SHOCK WITH MCC127
872SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC83
470MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC79
177RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC56
853INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURES WITH MCC54