About Us

Our Team

At Roswell Infusions, our growing team of specialists treats patients from across Southeastern New Mexico. Our professionals provide the expert care you can trust. We are happy to be a key part of your care team.

Laura King, MSW, LMSW

Manager and Mental Health Consultant
Laura King is a Licensed Master Social Worker trained and experienced in providing mental health therapy to individuals with a variety of mental illnesses, including depression, anxiety, and PTSD. Laura received her Masters of Social Work from Washington University in St. Louis. Laura's professional mission is to provide all individuals with the opportunity to thrive and live happy, healthy lives, regardless of medical, mental, or environmental circumstances.

Dr. Grady Johnson, DNP, CRNA

Grady Johnson is a Board-Registered Certified Nurse Anesthesiologist trained at Union University. Grady is available to provide consultations for treatment and ketamine infusions for a variety of conditions.

Dr. Preston N. King, DNP, CRNA

Founder and President
Preston King is a Board-Certified Registered Nurse Anesthesiologist (CRNA). Preston received his Doctorate of Nursing Practice at the University of Tennessee Health Science Center. Preston is skilled in all areas of anesthesia provision and passionate about improving outcomes for all individuals so they can live their best lives.


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