Switch to Accessible Site
Columbia Office Staff

Columbia Office Staff Members
Brian F. Lann, MA, LPC - Practice Manager/Therapist
Millicent B. Lann, MBA - Director of Business Development
Carl I. Mitchell, MD - Staff Physician
Damon Daniels, MD - Staff Physician
Cynthia Matthews-Betts, MD - Staff Physician

Kelvin J. Wiley, MD - Staff Physician
Kelly Sedor - Therapist 
Kenneth Simmons, MSW - Therapist

Xavier Nazery - Medical Assistant

La Tonya Brown, APRN - Nurse Practitioner

Tiffany Washing, D.NP, APRN - Nurse Practitioner

Schedule Appointment

Start your new path in life and be
the change today!