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Daniel Lefler, MD (he/him)

Medical Oncology
headshot of Daniel Lefler, MD
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:

  • They are not employed by Penn Medicine.
  • They do not see patients.
  • 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.

Sees patients age 18 and up

Daniel Lefler, MD (he/him)

Medical Oncology
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:

  • They are not employed by Penn Medicine.
  • They do not see patients.
  • 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.

Sees patients age 18 and up

  • Assistant Program Director, Hematology/Oncology Fellowship
  • Associate Clinical Director, Sarcoma Medical Oncology
  • Assistant Professor of Clinical Medicine (Hematology-Oncology)
  • Dr. Lefler is a Penn Medicine physician.
Call 800-789-7366 Request Appointment
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