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Ray Kusumoto, PA

Physician Assistant (PA) ·  Male · Age 51

Ray Kusumoto

Cornerstone Internal Medicine

591 McCray St Ste 211 Hollister, CA 95023

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(831) 636-3116

Ray Kusumoto, PA is a physician assistant in Hollister, CA and has been practicing for 23 years. He graduated from Duke University School Of Medicine in 1996 and specializes in physician assistant (pa).

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(831) 636-3116

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Ray Kusumoto's conditions and procedures:

  • Abscess Incision and Drainage
  • ADHD and-or ADD
  • Anemia
  • Arthrocentesis
  • Asthma in Adults
  • Attention Deficit Disorder (ADD)
  • Biopsy
  • Coronary Artery Disease (CAD)
  • Diabetes
  • Diabetes Type 1
  • Diabetes Type 2
  • Echocardiography
  • Hypertension
  • Joint Injection
  • Kidney Disease
  • Laceration Repair
  • Thyroid Disease
  • Vaccination

Ray Kusumoto's Reviews

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Average Reported Wait Time
  • 10 – 15 minutes
Ray Kusumoto's Performance
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  • Explains condition(s) well
  • Answers questions
  • Time well spent
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About Me

Care Philosophy

Education and involvement of the patient is the central tenant of our practice. Once the patient is empowered with understanding of his illness he can make life style choices that positively impact his health.


  • Physician Assistant (PA)


Duke University School Of Medicine
Medical School
University Of California
Undergraduate School

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