Dent Neurologic


Rachel Allen (Pientka)


Rachel Allen (Pientka) is a Certified Physician Assistant at DENT Headache Center.

Rachel sees patients in Orchard Park.

"I have been working with Dent Neurology, Dr. Nicholas Saikali and Rachel Pientka, PA for many years to manage my migraines. They have helped in so many ways and when my migraines changed when I had shingles in my hair follicles, eyes, and around my eyes, they were there to refer me to an eye specialist and to help manage the migraines that accompanied the shingles. Rachel stays on top of the best treatment for my migraines and makes sure nothing more serious is occurring."

Nancy, Google


- Headache
- Neurology

Medical / Graduate Education

- SUNY at Buffalo Class of 2012 BA Psychology and BS Biochemistry

- D’Youville College Class of 2016 BS/MS Physician Assistant

Board Certifications​

Physician Assistant

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Our entire team, from customer service to patient providers, is focused on the central mission to deliver superior clinical care, advanced neurodiagnostics, clinical research and education that will assist our patients in maximizing their quality of life. We strive to exceed the expectations of our patients, clinical partnerships and community partners.

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