Thrive Physical Therapy

Thrive Therapy is the premier source for outpatient physical therapy and rehabilitation in Orange County. Thrive Therapy provides passionate expert care in evaluating, treating and managing patients with orthopedic and musculoskeletal conditions.

Some of these conditions include but are not limited to: sprains, strains, tendonitis, arthritis, ligament tears, muscle tears, joint/muscle/tendon inflammations, post fracture injury, joint stiffness, joint pain, rotator cuff repair, Anterior Cruciate Ligament reconstruction, spine and neck pain, disc herniations, spinal stenosis, and post arthroscopic and total joint replacement surgeries.

Dr. Lalli Betancourt, DPT, PT

Dr. Lalli Betancourt, DPT, PT






Dr. Dustin Mercado, DPT, PT

Dr. Lalli Betancourt, DPT, PT

What is orthopedic physical therapy?

Orthopedic physical therapy focuses on the treatment or rehabilitation of injuries to the orthopedic system, which includes muscles, bones, joints, tendons, and ligaments. Physical Therapy is often helpful in the treatment of orthopedic conditions that can cause pain, decreased strength, decreased range of motion, or swelling.

thrive tape
thrive balance
thrive stretch

How can you benefit from physical therapy?

Physical Therapy helps you regain strength, movement, and flexibility while relieving your pain, discomfort, and disability. The goal is to improve the patient’s overall function and remain independent.

thrive leg dayna and hue
thrive massage


  • Neuromuscular reeducation
  • Manual Therapy
  • Manual Muscle Stretching
  • Pain Modulation Techniques
  • Soft Tissue Mobilization
  • Joint Mobilization
  • Therapeutic Exercises
  • Strengthening Exercises
  • Flexibility Exercises
  • Massage
  • Kinesio Taping provider
  • Graston Technique® certified
  • SFMA (Selective Functional Movement Assessment) certified

Contact Us

Thrive Physical Therapy
Phone: 714-435-9909
Fax: 714-475-1939
8740 Warner Ave
Fountain Valley, CA 92708

Private Insurances Accepted

  • PPO
  • EPO
  • Medicare
  • Medicare + Secondary Insurance
  • Worker’s Compensation
  • Tri-Care PPO