Gateway Pain Solutions
Meet Our Team
Matthew T. Ranson, MD, MS
Interventional Pain Medicine Physician
Matthew T. Ranson, M.D., M.S., is a top-ranked Interventional Pain Medicine Physician providing state-of-the-art and compassionate care for patients all over the United States. Dr. Ranson and his team are dedicated to offering the patients at Gateway Pain Solutions the most advanced treatments for pain available today.
Leila Micklos, MS, FNP-BC

Leila Micklos, MS, FNP-BC
Advanced Practitioner
Leila has over 25 years of patient care experience. After starting her career as a registered nurse at Scottsdale Healthcare in both PACU and interventional procedures, she became a family nurse practitioner in 2010, graduating from Grand Canyon University. She has dedicated her professional career to the field of compassionate and comprehensive pain management in both clinical and administrative roles. She is nationally board-certified through the American Nurses Credentialing Center (ANCC).
Leila is certified in both cosmetic and therapeutic Botox and is skilled in a variety of intra-articular joint injections, peripheral nerve blocks, trigger point injection therapy and headache management.
During her professional administrative roles, she has served with the Arizona State Board of Nursing’s Advanced Practice Committee, and the National Association of Drug Diversion Investigators, whose goals are professional and public safety. Leila has served as an expert witness for medical malpractice cases.
Throughout the years, Leila has been honored to precept registered nurse and nurse practitioner students from various universities.
In her free time, Leila enjoys Arizona’s hiking trails, boating, paddleboarding, live music, trivia nights and cherished time with her family.