Our Staff

DI’ana Montellano | Medical Assistant | The PainSith

DI’ana Montellano, Medical Assistant

Our caring, medical assistant DI’ana has more than five years of experience providing dependable patient care in the medical field. She graduated from the Brightwood College Medical Assistant program from Alamo Colleges, and has worked specifically in pain management for the last three years in pre-op and post-op procedure rooms. Prior to working in the pain management field, she assisted with Peripheral Vascular surgical procedures and post-op wound care for amputees. 

She loves helping patients and seeing them progress on their pain management journey. Her positive attitude, patience, and excellent customer service skills are invaluable to The PainSmith. 

A San Antonio native, DI’ana enjoys spending time with her husband and two beautiful daughters, and is expecting a baby boy in May. They love traveling, re-watching Disney and Marvel movies, and going to the park with their new family dog. She also enjoys two-stepping at country bars around the city.

Chasity Navarro, Medical Assistant

Our friendly, hardworking, and caring Medical Assistant Chasity has been with the team since we opened in November 2022. Originally from Milwaukee, Wisconsin, she has lived in San Antonio for the past 14 years. She received her Registered Dental Assistant certification from Kaplan College and has worked in the Medical/Dental field for the last 16 years. Most recently, she worked at a surgical center assisting with dental procedures performed on patients under general sedation.

Her favorite parts of working at The PainSmith are getting to know new people, and being a part of helping them get pain relief. A bit of a joker, she uses her wonderful sense of humor to help our patients feel less nervous and more comfortable during their visit. She is also fluent in Spanish, which is a huge benefit to many of our patients.

When she isn’t assisting patients, she enjoys taking her dog Sadie for walks in the park, and riding her Harley Davidson motorcycle. A true Texas transplant, she also likes to head out to local country bars to listen to music and get her line dance on. She has 3 children and 3 grandchildren she loves to spend time with.

Chasity Navarro, Medical Assistant | The PainSmith Staff

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