John T. Farrar, MD, PhD

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No patient ratings. Why not?
Why doesn't this doctor have a rating?

There is no publicly available rating for this medical professional for one of the following reasons:

  1. They are not employed by Penn Medicine.
  2. They do not see patients.
  3. They see patients but have not yet received the minimum 30 patient satisfaction reviews in the past 12 months, ensuring that the rating is statistically reliable and a true reflection of patient satisfaction.

John T. Farrar, MD, PhD

No patient ratings. Why not?
Why doesn't this doctor have a rating?

There is no publicly available rating for this medical professional for one of the following reasons:

  1. They are not employed by Penn Medicine.
  2. They do not see patients.
  3. They see patients but have not yet received the minimum 30 patient satisfaction reviews in the past 12 months, ensuring that the rating is statistically reliable and a true reflection of patient satisfaction.
  • Professor of Epidemiology in Biostatistics and Epidemiology at the Hospital of the University of Pennsylvania
  • Professor of Biostatistics, Epidemiology and Informatics in Anesthesiology and Critical Care
  • Professor of Biostatistics, Epidemiology and Informatics in Neurology
  • Dr. Farrar is a Penn Medicine physician.
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