meet our providers


Narciso Gonzalez III, MD

A native of the Rio Grande Valley, Dr. Gonzalez completed his undergraduate work at The University of Texas at San Antonio.  He is a member of numerous professional associations including the American Society of Anesthesiology, Bexar County Medical Society, American Society of Regional Anesthesiology, and the Texas Pain Society.

Dr. Gonzalez specializes in advanced fluoroscopic and ultrasound guided procedural interventions to treat all types of pain syndromes.  From bursal injections to kyphoplasty for vertebral compression fractures he is skilled in most advanced pain procedures.  Dr. Gonzalez believes in taking a multi-modal approach for all patients.  He will never turn down the opportunity to treat a patient even with the most long-standing difficult to treat pain syndromes.  He understands the value of using an individualized comprehensive multi-modal approach for each patient.   

The most important role Dr. Gonzalez maintains is being a husband and father. He and his wife have 3 kids together.  He loves spending his free time outdoors with his family and is also a hunting and fishing enthusiast. 

Narciso Gonzalez III M.D. is double boarded Physician in Anesthesiology and Pain Management who earned his medical degree from the University of Texas Health Science Center at San Antonio.


Kristy McCoy, PA-C graduated from the University of Texas Health Science Center in San Antonio in 1996 with a Baccalaureate Degree in Nursing. She graduated from Texas Tech University in 2008 with a Masters Degree in Physician Assistant Studies. Mrs. McCoy joined Pain and Spine Physicians of San Antonio in August 2018. She has worked in Pain Management specializing in personal injury for the past 8 years. Prior to working in Pain Management, she worked at University Health Systems in Family Medicine/Urgent Care. Her nursing career spanned from Public Health nursing to Telemetry/Cardiac Care nursing. She maintains certifications in Acute Cardiac Life Support.

Mrs. McCoy is widowed and has two grown sons. She was a Air Force dependent and continues to be an avid traveler. Mrs. McCoy has been volunteering in her community for over 30 years and has been on several medical missions in Mexico.

Mrs. McCoy is nationally board certified by the NCCPA and is a member of the Sigma Theta Tau and Alpha Eta Honor Societies.