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BEST RATED ONTARIO, CA PHYSICAL THERAPISTS

3 Best Physical Therapists in Ontario, CA

Expert-recommended Top 3 Physical Therapists in Ontario, California. All of our physical therapists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Joseph (Seung Hyuk Park), DPT - PRIME REHAB CENTER PHYSICAL THERAPY - Ontario, CA Physical Therapists - Clinic Exterior Image
Joseph (Seung Hyuk Park), DPT - PRIME REHAB CENTER PHYSICAL THERAPY - Ontario, CA Physical Therapists - Reception Area Image
Joseph (Seung Hyuk Park), DPT - PRIME REHAB CENTER PHYSICAL THERAPY - Ontario, CA Physical Therapists - Treatment Room Image
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JOSEPH (SEUNG HYUK PARK), DPT

(4.9 Score)
PRIME REHAB CENTER PHYSICAL THERAPY
527 North Palm Avenue, Suite 101,
Ontario, CA 91762 Directions

Since 2017

Specialty:

✓ACL Injuries ✓Anterior Hip Replacement ✓Arthritis ✓Biceps Rupture ✓Bursitis ✓Carpal Tunnel Syndrome/Release ✓Concussion and Traumatic Brain Injury ✓Cubital Tunnel Syndrome ✓De Quervain’s Tendinitis ✓Dupuytren’s Contracture ✓Fractures ✓Foot/Ankle Pathology ✓Frozen Shoulder ✓Ganglion Cysts ✓Hammer Toe ✓Heel Pain ✓Pre and Post Surgical and Posture ✓Gait Analysis and Training ✓Manual Therapy Techniques ✓Electrical Stimulation ✓Arthroscopy/Endoscopy ✓Shoulder Labral Tear ✓Occupational Therapy

"Joseph (Seung Hyuk Park) received his Doctorate in Physical Therapy at the Western University of Health Sciences in Pomona. He is an APTA Credentialed Clinical Instructor and has experience in an acute hospital setting and outpatient orthopedic care for over 10 years. He develops effective skills and treatment plans to provide the latest and best physical therapy care. Joseph practices at Prime Rehab Center Physical Therapy. The clinic offers proactive, quality healthcare in a safe and comfortable environment. Their personalized general physical therapy provides patients with the resources they need to get their health on track.

2026 Highlights: Prime Rehab Center Physical Therapy also has a clinic in Fontana."

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License #35680

Contact:

(909) 983-3557

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Trenton Nakama, PT, DPT, CAFS, FNCP - COSMOS PHYSICAL THERAPY & WELLNESS - Ontario, CA Physical Therapists - Doctor Portrait Image
Trenton Nakama, PT, DPT, CAFS, FNCP - COSMOS PHYSICAL THERAPY & WELLNESS - Ontario, CA Physical Therapists - Doctor Working Image
Trenton Nakama, PT, DPT, CAFS, FNCP - COSMOS PHYSICAL THERAPY & WELLNESS - Ontario, CA Physical Therapists - Clinic Interior Image
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TRENTON NAKAMA, PT, DPT, CAFS, FNCP

(4.8 Score)
COSMOS PHYSICAL THERAPY & WELLNESS
3602 Inland Empire Boulevard, Suite A-120,
Ontario, CA 91764 Directions

Since 2023

Specialty:

✓Chronic and Acute Pain ✓Weakness (Muscular/Neurological) ✓Body Stiffness and Tension (Arthritis/Muscle Strains/Ligament Sprains) ✓Post-Operative Rehabilitation ✓Joint Replacements/Repairs/Stabilizations ✓Balance Training ✓Fall Prevention ✓Sport Injury and Prevention ✓Functional Nutrition for Chronic Pain ✓Applied Functional Science

"Trenton Nakama received a Doctor of Physical Therapy (DPT) from Azusa Pacific University. He received his Certification in Applied Functional Science (CAFS) and Functional Nutrition for Chronic Pain (FNCP), both of which utilize a multi-systemic approach to further his clients’ recovery. Trenton Nakama's clinical focus has been centered around treating orthopedic and neurological diagnoses, most of which involve deficits in mobility, range of motion, strength, joint stiffness, acute and chronic pain. His treatments are tailored to your individual needs and goals. He always strives to provide you with the most up-to-date research and treatment strategies to maximize your success. Trenton Nakama practices at Cosmos Physical Therapy & Wellness.

2026 Highlights: Cosmos Physical Therapy & Wellness prides itself on utilizing evidence-based research and practices to help you regain control of your function and maintain your success throughout life."

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License #1609589761

Contact:

(909) 256-3116

Mon-Fri: 7:30am - 7pm
Sat: By Appointment
Sun: Closed

TBR® Inspection Report:

Dean Loomis, PT, DPT - PACIFICPRO PHYSICAL THERAPY & SPORTS MEDICINE - Ontario, CA Physical Therapists - Doctor Portrait Image
Dean Loomis, PT, DPT - PACIFICPRO PHYSICAL THERAPY & SPORTS MEDICINE - Ontario, CA Physical Therapists - Clinic Exterior Image
Dean Loomis, PT, DPT - PACIFICPRO PHYSICAL THERAPY & SPORTS MEDICINE - Ontario, CA Physical Therapists - Treatment Room Image
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DEAN LOOMIS, PT, DPT

(4.8 Score)
PACIFICPRO PHYSICAL THERAPY & SPORTS MEDICINE
3055 South Archibald Avenue, Suite C-2,
Ontario, CA 91761 Directions

Since 2023

Specialty:

✓Neck Pain ✓Shoulder Pain ✓Hip and Knee Pain ✓Foot and Ankle Pain ✓Elbow ✓Wrist and Hand Pain ✓Arthritis ✓Balance and Gait Disorders ✓Chronic Pain ✓Dizziness and Vertigo ✓Headaches ✓Motor Vehicle Accident Injuries ✓Neurological Conditions ✓Pelvic Pain ✓Pre/Post-Natal Pain ✓Pre-Surgical Physical Therapy ✓Post-Surgical Rehabilitation ✓Sports Injuries ✓Spine Rehab ✓TMJ Dysfunction ✓Work Injuries ✓Back Pain and Sciatica

“2026 Highlights: Dean Loomis received a Bachelor of Science degree in Sports Psychology from Long Beach State University prior to pursuing a Doctorate in Physical Therapy from Chapman University. He also has over a decade of experience as a trainer and is an avid weightlifter. He recognizes the significance of teaching movement and has a profound passion for treating orthopedics and sports medicine. Dean Loomis is practicing at PacificPro Physical Therapy & Sports Medicine. The clinic uses advanced, research-backed techniques such as gait analysis, strength testing, and hands-on therapy to help patients restore function, improve movement, and prevent future injuries. They proudly serve Ontario, Eastvale, Rancho Cucamonga, and surrounding Inland Empire communities.”

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License #PT304487

Price:

SELF-PAY FEE:
Initial Evaluation and Treatment $140
Follow-Up Visit $100

Contact:

(909) 460-6487

Mon,Wed & Fri: 7am - 6pm
Tue & Thu: 7am - 12pm
Sat & Sun: Closed

TBR® Inspection Report:

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JOSEPH (SEUNG HYUK PARK), DPT REVIEWS

I have been to 5 other physical therapy places but all of those do not compare with Prime Rehab Center. The girls at the front desk always make you feel welcome and the therapists and assistant are great. I strongly recommend them 100%.

First visit today and had doubts from the outside of the building, but the inside is nice and welcoming! The girls at the front seat were super nice, the doctor was compassionate and listened to the full problem, and the young man who showed me my exercises was nice too. Feel better leaving than I came in.

The service has been great and the staff is so very friendly. Not only the exercises have been very helpful. The knowledge they have provided me to continue my exercises after my sessions are done is priceless.

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TRENTON NAKAMA, PT, DPT, CAFS, FNCP REVIEWS

I can’t thank Dr. Trenton enough for his care and expertise in helping me get race-ready for the LA Marathon! Leading up to the race, he took great care of my calf, providing top-notch treatment, clear recommendations, and constant support. His knowledge in sports physical therapy is outstanding, and his communicative, helpful approach made all the difference in my race and recovery. If you’re looking for a dedicated and skilled PT for sports injuries or performance care, I highly recommend Dr. Trenton.

I came in for a single appointment as I was visiting the area. I was experiencing pain and discomfort from the long flight and from my half marathon training. Trenton was very helpful in answering my questions and also explaining what the potential cause of my discomfort was. He was very kind and informative! He also gave me guides on what I can do to help relieve the tightness in my piriformis and gave me a sports massage that really relieved the discomfort for the duration of my trip! Highly recommend.

I’ve had chronic back pain and recurring sciatic for the past 5 years. I saw Dr. Trent and immediately felt welcomed and taken care of. He took his time to help me understand my condition and showed me pain relief techniques within the first visit alone. I HIGHLY recommend this clinic if you are suffering any type of muscular/neural pain. Thank you Dr. Trent.

DEAN LOOMIS, PT, DPT REVIEWS

I highly recommend Pro PT to anyone who wants to gain their strength, range of motion and agility back after sustained injury, or regain lost mobility. Under the care of Dean the therapist at this location. I have successfully gained all the above. I yet have ways to reach my goal. The first day I arrived I gained hope on a recovery. My orthopedic Dr. Told me that I would have lots of limitations. However, when I met Dean he told me that I would get it back and even better than before. And he was correct. I am passed that limit. I have great mobility. Not only does front desk girl Serenity receives you with a beautiful smile and future appointments. Customer service by aids in the back are attentive and helpful with exercises. You will be pleased just like me.

My child began their first session last week, and let me tell you, he was incredibly excited to continue with Dean. The staff is incredibly friendly and kind! I highly recommend this place to our family and friends. They definitely do meet your expectations on attentiveness.

Love dean he’s great he really cares about all his patients I’ve been to a couple different places and this one makes you feel welcome and seen.

TBR® Inspection Score Report

JOSEPH (SEUNG HYUK PARK), DPT Total Inspection Points: 117/120
Business Hours: 8
Experience: 9
Acknowledgments: 10
Insurance : 10
Complete Info: 10
Contact Info: 10
License: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Review Analysis: 10
Reviews Accuracy of : 10

TBR® Inspection Score Report

TRENTON NAKAMA, PT, DPT, CAFS, FNCP Total Inspection Points: 115/120
Experience: 8
Acknowledgments: 9
Business Hours: 9
Review Analysis: 9
Business Images: 10
Complete Info: 10
Contact Info: 10
License: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10

TBR® Inspection Score Report

DEAN LOOMIS, PT, DPT Total Inspection Points: 114/120
Acknowledgments: 8
Business Hours: 8
Experience: 8
Insurance : 10
Complete Info: 10
Contact Info: 10
License: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Pricing: 10
Reviews Accuracy of : 10