HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

SIAMAK DARDASHTI, MD

DIAGNOSTIC RADIOLOGY

Graduated: 1993

NPI: 1013942713

Practice Locations (12)

SMI IMAGING LLC

8370 WILSHIRE BLVD, 110 SIMONMED IMAGING BEVERLY HILLS STAND UP

BEVERLY HILLS, CA 902112334

3239660000

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

9134 W OLYMPIC BLVD, SIMONMED IMAGING BEVERLY HILLS OLYMPIC

BEVERLY HILLS, CA 902123540

4244217140

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

155 N SAN VICENTE BLVD, SIMONMED IMAGING SAN VICENTE

BEVERLY HILLS, CA 902112303

3234337800

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

6185 PASEO DEL NORTE, 110 SIMONMED IMAGING CARLSBAD

CARLSBAD, CA 920111152

7605857524

SMI IMAGING LLC

10102 BEVERLY DR

HUNTINGTON BEACH, CA 926465415

4803066949

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

24 PACIFIC GRV

IRVINE, CA 926021017

4803066949

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

24022 CALLE DE LA PLATA, SUITE 100

LAGUNA HILLS, CA 926533627

9493308996

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

783 WESTHOLME AVE, SIAMAK DARDASHTI MD

LOS ANGELES, CA 900243315

4803066949

SMI IMAGING LLC

783 WESTHOLME AVE, SIAMAK DARDASHTI MD

LOS ANGELES, CA 900243315

4803066949

PROHEALTH ADVANCED IMAGING MEDICAL GROUP INC

10767 RIVERSIDE DR

NORTH HOLLYWOOD, CA 916022324

8183016700

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

8901 ACTIVITY RD, SUITE 103

SAN DIEGO, CA 921264436

6193544070

HEALTH DIAGNOSTICS OF CALIFORNIA A PROFESSIONAL CORPORATION

3531 FASHION WAY, 2 SIMONMED IMAGING TORRANCE

TORRANCE, CA 905033809

3109741260

Source: CMS National Downloadable File, September 2026.