A full-service Physical Therapy practice providing extended hours committed to your healthy recovery.

Our Staff

Stephen Baumgartner, MPT

Stephen Baumgartner MPTStephen Baumgartner MPT, was born in Santa Monica and raised in Granada Hills. He attended a local private high school, Chaminade College Preparatory High School. This is where he began to have an interest in higher-level sports and injuries that can occur while playing sports. He played Varsity Football, Soccer and Baseball. He then attended UCLA and earned a Bachelor of Science in Kinesiology. He continued to be influenced by sports injuries and compelled by the rehabilitation process for all injuries. After completing his degree at UCLA, he then attended Mt. Saint Mary College where he graduated with a Masters in Physical Therapy in 1993.

In 1993, upon the completion of his Physical Therapy Degree, he was hired at Kaiser Permanente Hospital where he worked and continued his education, completing a year long Manual Therapy Program. In 1995, he opened his first private physical therapy office in West Los Angeles followed shortly after by his second location in 1996 in Malibu. In 2001, he opened his third office in the place where Stephen considers home. He enjoys being able to treat patients in the Santa Clarita Valley where he lives. He is inspired by how strong and motivated his patients are to improve and enjoys seeing them through their rehabilitation process.

Stephen is married and has two children. When he is not working, he enjoys traveling, golfing, and spending time with family.


Eliza Guillinta, RPT

Eliza Guillinta, RPTEliza was born in Cebu City, Philippines. She graduated from Velez College Physical Therapy program in 1999. She started working for Velez Hospital Rehabilitation Center where she treated patients mostly in Neuro Rehabilitation. She worked with patients with CVA/Stroke, SCI(Spinal Cord Injuries) and TBI(Traumatic Brain Injury). Eliza came to California in 2002 and started her training in Orthopedics and Sports Medicine. She immediately became very interested in Manual Therapy. She has been working at B & B Physical Therapy since 2011 and enjoys treating her patients and helping them recover from their injuries. Eliza loves all her patients and is very happy to be a part of their lives. Her other interests include reading Sci Fi, Fantasy, Mystery Novels, and Mangas (Japanese Graphic novels). She is a big Star Wars and Harry Potter fan. Eliza is married and has one daughter. They live in Valencia.



Lucas Silsbee, MPT

Lucas Silsbee, MPTLucas is a local product of Santa Clarita, having attended Hart High where he played basketball and golf. He went on to Cal Poly San Luis Obispo where he graduated with a Bachelor’s of Science in Biology. His combined interest in athletics and science led him to physical therapy. He graduated from Azusa Pacific in 2000 with a master’s in physical therapy. He joined B&B Physical Therapy in 2002. He has continued to advance himself in the profession by completing a manual therapy residency and becoming a CSCS. In his off time, he enjoys spending time with his family and his hobbies include cycling, golf, and hiking.



Maritza Escobado, Office Mannager

Maritza EscobadoMaritza is the office manager at B&B Physical Therapy. She has been a part of B&B Physical Therapy for seven years. Maritza enjoys working and interacting with patients and her goal is to make everyone feel welcomed. She is a native of the Santa Clarita Valley and attended Cal State University Northridge. In her free time, she likes to spend time with her husband and two dogs, Valentin and Vincent.




We always welcome vacation relief inquires. Please fax your resume to 661-290-2639.

About us

Extended morning and evening hours

Located in Valencia, CA, B & B Physical Therapy provides full-service treatment in a personal environment. We accept most PPOs, Workers Compensation, and we're Medicare certified.

B & B Physical Therapy Valencia, CA

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