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

ASHLEY REBEKAH ALLEN, MD

EMERGENCY MEDICINE

Medical school: UNIVERSITY OF UTAH SCHOOL OF MEDICINE

Graduated: 2020

NPI: 1053751875

Practice Locations (5)

MD KARAN SINGH PROFESSIONAL CORP

600 N HIGHLAND SPRINGS AVE

BANNING, CA 922203046

8334436287

SINGH MD A PROFESSIONAL MEDICAL

820 E MOUNTAIN VIEW ST

BARSTOW, CA 923113004

8588637382

HMTS INC

8607 IRVINE CTR DR

IRVINE, CA 926184219

9495570600

TEAM PHYSICIANS OF NORTHERN CALIFORNIA MEDICAL GROUP INC

5555 GROSSMONT CTR DR

LA MESA, CA 919423019

6194650711

FACULTY PHYSICIANS AND SURGEONS OF LLUSM

11370 ANDERSON ST

LOMA LINDA, CA 923543450

Source: CMS National Downloadable File, September 2026.

ASHLEY ALLEN, MD | HealthCareAtlasUSA