Speech Therapy for Kids

All Ages

Articulation, Phonology, motor speech disorders, social skills, fluency, Literacy Skills, Voice Production, Expressive Language, speech-language therapy

Sessions are available during the day and evening hours.

At On Track Speech, we assess and provide comprehensive private in-clinic speech therapy services (also known as speech-language pathology), including assessment, therapy, consultation, and training for parents, tailored to children of all ages.

Our clientele often includes children as young as 12 months, highlighting our commitment to early intervention for the best outcomes. Our Speech-Language Pathologists at On Track can help by assessing your child to determine if his/her speech and language skills are age appropriate, offer play-based interventions, strategies for parents, and useful resources.

Each therapy session is uniquely designed to align with the specific strengths, needs, and interests of YOUR child, and is fun, effective, and motivating!

Meet Your speech therapists

If you are worried about your child’s communication or overall development, the registered speech-language pathologists at On Track are here to help guide you every step of the way.

Carolina Posada
SLP

Carolina is a licensed speech and language pathologist and holds a certificate of clinical competency (CCC) from the American Speech-Hearing Association. She completed her undergraduate degree at California State University, Fullerton and her graduate degree at California State University, Northridge.

With 10+ years of experience in the profession, most notably working with preschool and school age children, Speech and language pathology is both her love and passion. 

In her free time, Carolina enjoys traveling with her family, volunteering at her kids school, and relaxing at home. 

Alison Quick
SLP-CF

Ali received her Bachelor of Science degree in Speech-Language Pathology from California State University San Marcos and her Master of Science degree in Speech-Language Pathology from Biola University. She has also received various trainings in order to remain a dynamic clinician. Ali has concrete experience working in early intervention, public schools, private schools, university clinic, telehealth, brain rehabilitation center, and non-public school settings with a range of populations.

She especially loves working with and empowering the early intervention populations and their families. In her free time, Ali likes to spend time with loved ones, read, travel, and listen to music.

Madeline Ramirez
SLP

Madeline Ramirez is a speech and language pathologist. She earned her Bachelor's degree from the University of Redlands, and her Master’s degree in Speech and Language Pathology from Emerson College. Madeline has experience in the educational setting completing preschool speech and language evaluations, and working in the private practice setting.

In her free time, she enjoys going to Disneyland with her husband, hiking, traveling around the world and taking her dog Maple on walks!

Yesenia Lara
SLP-A

Yesenia Lara was born and raised in Orange County. She obtained her Associate of Science in Speech-Language Pathology Assistant from Orange Coast College and received a Bachelors in Linguistics from California State University of Fullerton. She is currently licensed in the state of California as a Speech Language Pathology Assistant. Yesenia is bilingual, speaking both English and Spanish fluently. While on her journey to becoming a SLPA, she had the pleasure of tutoring English and English as a second Language to students of various ages. Yesenia has a passion for teaching and helping others. Her experience includes working with toddlers and school aged children in both a school setting and clinic setting.

In her spare time, Yesenia enjoys reading, doing arts and crafts with her niece, playing with her cats, and traveling with her family.

Marissa Vaccher
SLP-A

Marissa Vaccher was born and raised in Orange County, California. She earned a Bachelor of Arts degree in Communication Sciences and Disorders from Cal State University, Fullerton. She is currently licensed in the state of California as a Speech Language Pathologist Assistant. While obtaining her undergraduate degree, she volunteered at a school as a Speech intern where she implemented activities to facilitate the development of speech, language, and social communication skills. She was an executive board member of Students for Smiles where she raised money for children with cleft lip and cleft palates in developing countries. She is passionate about helping others and enjoys working with children and their families. 

In her free time, Marissa loves spending time with with her family and friends. She enjoys reading, pickle ball, wakeboarding, hiking, and anything to do with Christmas. 

Thelma Canizalez
SLP-A

Thelma Canizalez was born and raised in Orange County. She obtained an Associate of Arts degree in Speech-Language Pathologist Assistant from Santa Ana College as well as a Bachelor of Arts in Communicative Disorders from Cal State Fullerton. She is currently licensed in the State of California as a Speech and Language Pathologist Assistant. Thelma has worked with children ranging from 2 years old to Middle-School in both the school and clinic setting.

In her spare time, she enjoys reading thrillers, watching movies, and spending quality time with her family.

Jasmine Loza
SLP-A

Jasmine Loza was born and raised in Southern California. Jasmine obtained an Associate of Science in Speech-Language Pathology Assistant from Santa Ana College as well as a Bachelor of Arts in Psychology from California State University, Fullerton. She is currently licensed in the state o California as a Speech and Language Pathologist Assistant. Jasmine has worked with infants to high school-aged children in a variety of settings from schools, care facilities, and clinics. She enjoys helping her clients progress and supporting families throughout their journey with us.

In her spare time, Jasmine enjoys expressing her creativity through her work as a macrame artist and decorating her home. She also enjoys the outdoors and going for long walks with her dogs

Kaitlyn Cruz
SLP-A

Kaitlyn Cruz was born in Kansas City Missouri, but moved to Southern California when she was 2. Kaitlyn obtained an Associate of Science in Speech-Language Pathology Assistant from Santa Ana College. Growing up, she knew she had a passion for working with children as seeing children thrive and grow to their fullest potential has always brought her so much joy. She has worked with toddlers to middle-school students in both an educational and clinical setting.

Kaitlyn enjoys reading, going to Disneyland, and spending time with her family in her spare time.

Disorders that we treat


speech therapy
speech therapy Los Angeles

Language: speech fluency

Speech Sound Disorders

speech pathology
speech therapy Los Angeles

Language: Early Intervention

Language: Receptive and Expressive

Client Testimonials

“We were referred to On Track from the Regional Center of OC to receive speech therapy for my toddler. For over a year, Marissa and Beth patiently worked with my son. He went from saying just mama and dada at 18 months to several hundred words and stringing together 3 to 4 word sentences at 30 months. We can't thank them enough for their kindness and persistence!”

— Jimmy, Orange County

“My son has been coming to On Track Speech for quite a few years now. Each therapist that he's had over the years has been great. He started off being unintelligible and the difference has been amazing since working with them. Anytime I notice anything that he needs to work on, the therapist makes sure to cover it. We are currently still doing teletherapy, which is just as great as in person.”

— LINDA, Rowland Heights

“On Track Speech Therapy is amazing. Both of my children have gone through them for speech therapy and they made leafs and bounds. I am truly grateful for all the help and tips they have provided my children thru the years. I highly recommend On Track for speech pathology services near Los Angeles!”

— Jennifer, Los Angeles

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ON TRACK SPEECH THERAPY - Speech Pathology IN orange county

Serving Los Angeles and surrounding cities including Whittier, La Mirada, Hacienda Heights, Rowland Heights, Brea, Fullerton, Buena Park, Norwalk, Placentia, Orange, Yorba Linda, Diamond Bar, Alhambra, Agoura Hills, Burbank, Beverly Hills, Brentwood, Calabasas, Pasadena, Van Nuys, Studio City, and other surrounding areas in Southern California.