C. Aaron Nichols

C. Aaron Nichols, MHSA, FACMPE Chief Operating Officer

About

C. Aaron Nichols joined Arkana in 2011 as Practice Coordinator after completing his graduate program in health services administration at the University of Arkansas for Medical Sciences College of Public Health. Since joining, his position has evolved eventually becoming the Chief Operating Officer in 2019. Today he oversees Arkana’s Credentialing, I.T., Materials, Quality Assurance, and Transcription Departments. In addition, he leads Arkana’s Compliance Committee and monthly leadership development meetings. Aaron is a Fellow in the American College of Medical Practice Executives and serves on the Executive Committee for the Arkansas Medical Group Management Association.

Doctor Directory


Alejandro Best, MD

Nephropathologist, Assistant Physician Chief

Vanesa Bijol, MD

Nephropathologist


Christie Boils, MD

Nephropathologist

Stephen Bonsib, MD, MS

Emeritus Nephropathologist

T. David Bourne, MD

Neuropathologist, Nephropathologist


Clarissa Cassol, MD

Nephropathologist

Tiffany Caza, MD, PhD

Nephropathologist, Scientist

River Charles, MD

Nephropathologist


Shana Coley, MD, PhD

Nephropathologist

L. Nicholas Cossey, MD

Physician Director, Nephropathologist

Rachelle Gietzen, MD

Nephropathologist


Samar Hassen, PhD

Research Scientist

Randy Haun, PhD

Senior Scientist

Danni Holanda, MD

Nephropathologist


Daniel Kenan, MD, PhD

Nephropathologist, Director of Innovation

Chris Larsen, MD

Executive Director, Nephropathologist

Alan Lim, MD

Nephropathologist


Rebecca May, MD, PhD

Nephropathologist

Paul Miller, MD

Nephropathologist, Fellowship Program Director

Odia Molen, MD

Nephropathologist


Joel Murphy, MD

Nephropathologist, Visiting Scholars Program Director

Mohammad Obeidat, MD

Nephropathologist

Jason Paris, PhD

Director of Contract Research


Shree Sharma, MD

Laboratory Director, Nephropathologist

Fred Silva, MD

Emeritus Nephropathologist


Jaime Singh, MD

Nephropathologist

Joshua Sonnen, MD

Neuropathologist

Cherry Starling, MD

Nephropathologist


Aaron Storey, PhD

Director of Mass Spectrometry Laboratory

Patrick D. Walker, MD

Founder, Nephropathologist

Jon Wilson, MD

Neuropathologist, Molecular Pathologist


Jason Paris, PhD

Director of Contract Research


Alejandro Best, MD

Nephropathologist, Assistant Physician Chief

Vanesa Bijol, MD

Nephropathologist


Christie Boils, MD

Nephropathologist

Stephen Bonsib, MD, MS

Emeritus Nephropathologist

T. David Bourne, MD

Neuropathologist, Nephropathologist


Clarissa Cassol, MD

Nephropathologist

Tiffany Caza, MD, PhD

Nephropathologist, Scientist

River Charles, MD

Nephropathologist


Shana Coley, MD, PhD

Nephropathologist

L. Nicholas Cossey, MD

Physician Director, Nephropathologist

Rachelle Gietzen, MD

Nephropathologist


Danni Holanda, MD

Nephropathologist

Daniel Kenan, MD, PhD

Nephropathologist, Director of Innovation

Chris Larsen, MD

Executive Director, Nephropathologist


Alan Lim, MD

Nephropathologist

Rebecca May, MD, PhD

Nephropathologist

Paul Miller, MD

Nephropathologist, Fellowship Program Director


Odia Molen, MD

Nephropathologist

Joel Murphy, MD

Nephropathologist, Visiting Scholars Program Director

Mohammad Obeidat, MD

Nephropathologist


Shree Sharma, MD

Laboratory Director, Nephropathologist

Fred Silva, MD

Emeritus Nephropathologist


Jaime Singh, MD

Nephropathologist

Cherry Starling, MD

Nephropathologist

Patrick D. Walker, MD

Founder, Nephropathologist


T. David Bourne, MD

Neuropathologist, Nephropathologist

Joshua Sonnen, MD

Neuropathologist

Jon Wilson, MD

Neuropathologist, Molecular Pathologist


Shana Coley, MD, PhD

Nephropathologist

Samar Hassen, PhD

Research Scientist

Randy Haun, PhD

Senior Scientist


Daniel Kenan, MD, PhD

Nephropathologist, Director of Innovation

Aaron Storey, PhD

Director of Mass Spectrometry Laboratory