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Family Practitioner, Primary Care Doctor
32 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 (7)

The overall average patient rating of Dr. Gary Grubb is Good. Dr. Grubb has been reviewed by 10 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.7
Courteous Staff 3.3
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.2
Follows Up After Visit 3.7

Specialties & Research

Dr. Gary Grubb, MD is board certified in Family Medicine.

  • He has special expertise in 5 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Allergy
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Chronic Fatigue Syndrome
  • Male Circumcision

Education & Awards

Dr. Grubb graduated from University of Southern California , Los Angeles. He has 1 awards.

Compassionate Doctor Recognition (2013)


Dr. Grubb has 4 hospital affiliations:

  • Antelope Valley Hospital 
  • Lancaster Community Hospital 


  • Spanish

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Additional Information
Dr. Gary William Grubb MD is a male Family Practitioner, has 32 years of experience and practices in Family Medicine.
Where does Dr. Gary W. Grubb practice?
Dr. Gary Grubb has 2 office locations.
Dr. Gary Grubb practices Family Medicine near Lancaster, CA.
See Lancaster Family Physicians.