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).
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Ruby Singh is Excellent.
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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.