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Meet Our Team

Matthew Andersen MD

Dr. Matthew Andersen received Medical School and Residency training at the University of Utah in Family Medicine with special training in addiction treatment and has extensive experience treating patients suffering from the disease of addiction. Dr. Anderson works as a consultant for several inpatient and outpatient treatment programs, sober living facilities, and as medical director of Nexstep Medical Detox in Orem, Utah.

Nikki Pituckul RN, Practice Manager

As Practice Manager, Nikki is responsible for the day to day operational management of Greenwood Addiction Physicians. She has earned two degrees. The first, in Psychology from the University of Utah and the second, in Nursing from Weber State University. She has worked as a Registered Nurse at Salt Lake Behavioral Health, a psychiatric hospital specializing in mental health, chemical dependency, and detoxification. She is dedicated to professionalism, showing genuine compassion to help you feel comfortable and well cared for during your visit. As a Registered Nurse, she understands the link between health promotion and disease prevention, and will assist patients to heal and recover in a safe environment.

Matthew Adams, Coding & Billing Specialist 

Offering years of significant experience, Matthew has managed numerous administrative, clinical, and financial roles. At Greenwood Addiction Physicians, he maintains the daily revenue cycle with oversight in the identification, assessment, and analysis of physician encounter information. Matthew holds a B.Sc. from Capella University in Minneapolis. In addition to his responsibilities in the work environment, he is also actively involved in community non-profit foundations.