Megan Toufexis

DO, P.A.

Dr. Toufexis completed her medical school training at New York College of Osteopathic Medicine and was trained in adult psychiatry at the University of Rochester and then completed child psychiatry fellowship at University of South Florida where she served as chieff. After graduation she continued to work at USF as an Assistant Professor in Pediatrics and worked primarily at Rothman Center of Neuropsychiatry.


Allison Kennel-Besselieu

Psychiatric NP

Allison Kennel-Besselieu is a Psychiatric Nurse Practitioner who joined Dr. Toufexis in 2020.

She completed a Bachelor of Science in Nursing from the University of Virginia, a Master of Science in Nursing as a Pediatric Nurse Practitioner from the University of South Florida, and a Post-Master’s Certificate as a Psychiatric Mental Health Nurse Practitioner from Florida State University.




Dr. Andrew Esch is a palliative medicine specialist, internal medicine physician, and consultant focusing on improving the quality of life for patients and their families. Dr. Esch earned his medical degree from the University of Buffalo, where he also earned a combined Bachelor of Science and Masters of Business Administration degree.




Dr. Linek-Rajapaksha completed her general psychiatry residency and her fellowship in child and adolescent psychiatry at the University of South Florida. She received her Doctor of Medicine (MD) from the University of Illinois at Chicago. As Co-Chief Resident in her final year of training, Dr. Linek served as a leader for other fellows and residents.