Thousand Oaks: 805.497.9300  Camarillo: 805.497.9411
Jennifer L. Vonarb M.P.T., C.L.T. (The Owner)

Jennifer L. Vonarb was raised in Southern California and earned a Bachelor of Science Degree in Kinesiology from the University of California, Los Angeles in 1985. At UCLA, during a friendly game of football she tore her ACL and underwent an ACL reconstruction. After months of therapy, her interest in helping others was sparked. In 1985, she went on to graduate school in Philadelphia to earn a Master’s of Physical Therapy from Hahnemann University.

After graduating in 1987, she worked at the Kerlan-Jobe Orthpeadic Clinic specializing in sports medicine and orthopedic patients. For 25 years, she has worked with outpatient orthopedic patients varying from postoperative shoulders and knees, to spinal patients.
During this time she has been doing fitting and fabrication for custom orthotics. In 2000 Jennifer's mom was diagnosed with breast cancer and even with years of physical therapy training she was not able to help her mom during her recovery. That is when she became inspired to become certified in Lymphedema therapy. She has had great success in treating Lymphedema and continues to enjoy being able to help her patients during their recovery.

Jennifer has completed numerous continuing education courses over the years with a special interest in Ola Grimsby's techniques and philosophy and is trained in Kinesiotaping.Jennifer enjoys spending time with her three kids, going to yoga, cycling, traveling, cooking and healthy living. One of her favorite quotes that she uses to enjoy life is:"Life is not about how many breaths you take, it is about the moments that take your breath away."
Tessa Waggoner, MS, PT, CLT

Tessa is a southern California native. She completed her undergraduate studies in Kinesiology at Cal State University, Northridge. She went on to receive a Masters of Science in Physical Therapy from UC San Francisco in 1999 and has enjoyed working in outpatient orthopaedic settings ever since. In 2001, Tessa received a Certificate of Completion for the Intensive Year Long Manual Therapy Course which was based on the Australian Approach to the management of Neuro-Orthopaedic patients.

Since then, she has continued to build on the foundation of strong clinical reasoning and has incorporated an ecclectic approach to getting the best outcome possible for her patients.
Tessa also has a special interest in rehabilitating cancer patient and those with edema problems. In 2004, she completed a special certification course with The Academy of Lymphatic Studies to become a Certified Lymphedema Therapist (CLT). She is currently enjoying helping patients with Lymphedema manage their swelling and improve their quality of life.

Tessa's favorite pastime is being with her young family. Spending time with her two daughters and keeping fit through running, yoga, pilates, and hiking helps to balance out her life.

Favorite Quote:

"In daily life, we must see that it is not happiness that makes us grateful, but it is gratefulness that makes us happy."

Meet the Team at Conejo Valley Physical Therapy


* You should see a physical therapist when: you have suffered an injury--to decrease pain and restore movement and function.

* Ask your Doctor for a referral to physical therapy.

* After surgery--to restore strength, range of motion, balance and function.

* If your illness or injury interferes with your daily normal tasks and your ability to function or if your child has had birth defects before accidents or injuries occur to prevent difficulties in the future.
Gavin Mathew Smith, DPT

Gavin received his doctorate degree in physical therapy from the University of Washington. He has completed extensive clinical affiliations throughout the Pacific Northwest and California including outpatient orthopedics, acute care, and neurological rehabilitation.

His undergraduate studies in neuroscience and psychology lend a strong undercurrent to his style of practice, and he places heavy emphasis on the importance of psychosocial well-being in the rehabilitation of both chronic and acute pain syndromes. His clinical interests include rehabilitation of lower extremity and spine dysfunctions, and he has pursued several advanced continuing education courses in lower extremity biomechanics and manual therapy techniques.

Outside of the clinic, Gavin is a strong advocate for outdoor recreation and sustainability. He enjoys rock climbing, trail running, mountain biking, cooking, and spending time with friends and family.
His favorite quote is, “Your living is determined not so much by what life brings to you as by the attitude you bring to life; not so much by what happens to you as by the way your mind looks at what happens.”
Joanna Kassar, DPT

Joanna was born and raised in Southern California. She went to the University of California, Irvine for her undergraduate studies in Public Health Sciences. At UCI, she participated in women's club water polo. She received her Doctorate of Physical Therapy at the University of St. Augustine in San Marcos, CA. She developed an emphasis on manual therapy based on the Dr. Stanley Paris approach. Her clinical affiliations involved a wide range of experiences from inpatient rehabilitation, inpatient acute for post-operative conditions, and outpatient orthopedics.

Joanna is passionate about improving the way people move at work and their daily lifestyles. She enjoys spending quality time with her family and friends. soaking the sun rays at the beach, watching movies, swimming, patiently waiting for the Summer Olympics, and working out at the gym.
Sarah Webb, DPT

Sarah is a native of Southern California, born and raised in San Diego. She moved to Wayne, PA, just outside of Philadelphia, for undergrad earning her degree in Exercise Science with a minor in sports and coaching from Eastern University. While at Eastern she played both field hockey and women's golf for the university. Following her undergrad degree she moved back to Southern California to complete her Doctorate in Physical Therapy from Western University of Health Sciences in Pomona, CA.

She has clinical experience in neurological rehabilitation and orthopedics, with special interest in running mechanics and post-injury return to sport training. As a lifelong athlete Sarah is passionate about helping her patients return to competing in everyday life and bringing their 100% effort to the day.

When not in the clinic Sarah enjoys running, swimming, hiking and almost any other form of outdoor exercise. She has yet to shake the competitive spirit and is always looking for a new challenge, whether that be training for another race, playing in adult league field hockey or a round on the golf course. She enjoys spending time with family and friends, trying out new baking recipes, enjoying sunny days at the beach and exploring new hikes all over Southern California.
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