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31 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Douglas Hay is Good. Dr. Hay has been reviewed by 6 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
Promptness 3.1
Courteous Staff 3.4
Accurate Diagnosis 3.7
Bedside Manner 3.9
Spends Time with Me 3.7
Follows Up After Visit 3.4

Specialties & Research

Dr. Douglas Hay, MD is board certified in Internal Medicine.

Education & Awards

Dr. Hay graduated from Loma Linda University. He has 1 awards.

Patients' Choice Award (2012)


Dr. Hay has 1 hospital affiliations:

  • Redlands Community Hospital 

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Additional Information
Dr. Douglas J Hay MD is a male Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. Douglas J. Hay practice?
Dr. Douglas Hay has 2 office locations.
Dr. Douglas Hay practices Internal Medicine near San Bernardino, CA.
Additional practice locations include: Colton, CA.
See San Bernardino Internists.