5 Lucrative Reasons to Choose Avi Mallin, MSPAS, PA-C in Arizona

Pain Arizona

Leslie Kotsis, AANP Board Certified ANP-C

Physician Assistant

At Pain Arizona we utilize a multi-specialty approach to treat spine, nerve and pain related symptoms. We offer a combination of cutting-edge pain-relieving procedures and medication management. Our team will design an individualized treatment plan tailored to your specific needs.

Leslie Kotsis’ Training and Education:

Leslie Kotsis completed her Master of Science in Nursing, Adult Nurse Practitioner from Wayne State University in Detroit, Michigan in 2008.

In 2004, she obtained her Bachelor of Science in Nursing at Nicholls State University in Thibodaux, Louisiana.

Leslie is additionally certified in medical aesthetics, medical weight loss, and regenerative medicine.

Leslie Kotsis, AANP Board Certified ANP-C's Experience:

Leslie has worked in the field of Interventional Pain Management since November, 2008. She joined Pain Arizona as a Nurse Practitioner in September 2025.

Leslie has practiced as a Nurse Practitioner at Advanced Pain Management. She also practices as a Medical Spa owner specializing in medical aesthetics and regenerative injections.

Leslie Kotsis' Memberships & Certifications:

AANP Board Certified ANP-C since November 2008

Pain Conditions We Treat

Available Treatments

Meet Our Providers

Our Practitioners

Paul Lynch, M.D.

David Warkentin, D.C.

James Adkins, D.C.

Bogdan Anghel, MD

Azmi N. Nasser, D.O.

Arash Ghaffari, M.D.

Bea Salvanera, NP

Amelia Campbell, AGPCNP-BC

Robert Glenn, PA-C

Larry Lynch

Leslie Kotsis

John Salazar

Carmen Carrabis, FNP-C

Is Pain Getting in the Way?

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