Dr. Ruby Singh DO is a female Family Practitioner, has 6 years of experience and practices in Family Medicine, Geriatric Medicine, Family Medicine, and Critical Care Medicine.
Dr. Ruby Singh has 2 office locations.
Kaiser Permanente Fontana Medical Center
9961 Sierra Ave
Fontana, CA 92335

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Ruby Singh:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Ruby Singh is Excellent. Dr. Singh has been reviewed by 1 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Ruby Singh, DO is board certified in Family Medicine, Family Medicine - Geriatric Medicine, and Family Medicine - Hospice and Palliative Medicine.

Education & Awards

Dr. Singh graduated from Western University of Health Sciences, Pomona.


Dr. Singh has 4 hospital affiliations:

  • Kaiser Permanente San Diego Medical Center 
  • Kaiser Permanente Fontana Medical Center 

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Additional Information
Where does Dr. Ruby Singh practice?
Dr. Ruby Singh practices Family Medicine, Geriatric Medicine, Family Medicine, and Critical Care Medicine near Fontana, CA.
Additional practice locations include: San Diego, CA.
See Fontana Family Physicians and Fontana Critical Care Practitioners.