903 Physical Therapy

903 Physical Therapy Grayson County Professionals, Inc. (GCP) is located in the heart of Whitesboro, Texas.

With over 30 years of experience, 903 Physical Therapy, formerly known as Grayson County Professionals, has been proudly providing outpatient physical therapy to the Whitesboro community and surrounding areas. This independent outpatient physical therapy practice was established by owner, Mark Labhart, and has provided quality healthcare since 1998. Our first priority as a community based rehabili

tative business is to understand and serve our clientele with a personalized interest. We are deeply rooted in our rural community, extending patient loyalty through compassionate and professional interaction treating each individual with respectful dedication and friendship. We seek to support, guide and advise our patients toward renewed life opportunities utilizing evidence-based practices and hands-on techniques.

Our office will be closed on Monday, Sept. 7th to allow our team time with their family for the holiday. We'll re-open w...
09/04/2026

Our office will be closed on Monday, Sept. 7th to allow our team time with their family for the holiday. We'll re-open with normal hours on Tuesday, Sept. 8th. Hope everyone has a fun and safe holiday weekend!

09/04/2026

We’re so happy to introduce you to one of our newest team members, Karleigh Jasik!❤️

09/01/2026

Bored of the same ole mobility routine? Same!

🐒 Monkey walks are an unconventional mobility drill that actually puts that mobility to work. They combine movement through multiple planes while challenging your hips, ankles, shoulders, and spine to move together.

They can help improve:
• Hip and ankle mobility
• Shoulder and thoracic mobility
• Coordination and body awareness
• Strength and control through different ranges of motion
• Your ability to transition smoothly between positions

The best part? You’re not just holding a stretch, you’re actively moving through range and teaching your body how to use it.

Sometimes the most unconventional movements are the ones your body needs most. Give monkey walks a try! 🐒

08/31/2026

Dealing with hip bursitis? 👇 These exercises can help build strength and stability around the hip.

Try adding these to your rehab routine:
🔹 Clamshells — strengthen the hip abductors
🔹 Reverse clamshells — target the deep hip rotators
🔹 Single-leg bridges — build glute strength and pelvic stability
🔹 Mountain climbers — challenge core + hip stability

The goal isn’t just to reduce pain, it’s to build a stronger, more resilient hip so you can get back to doing what you love. 💪

Having persistent hip pain? A physical therapist can help identify the cause and create a plan specific to you.

⭐️Meet Mariah Jimenez, PTA⭐️Hello! My name is Mariah Jimenez and I recently graduated from Collin College with my Physi...
08/28/2026

⭐️Meet Mariah Jimenez, PTA⭐️

Hello! My name is Mariah Jimenez and I recently graduated from Collin College with my Physical Therapist Assistant degree. I also hold an Associate of Science degree and am a certified personal trainer.

My passion for health and wellness begin when I became a personal trainer. Through the experience, I discovered how much I enjoyed working with people and helping them improve their health through movement and I knew I wanted to take that passion even further. As a PTA I love helping patients work towards their goals, regain confidence in their abilities and get back to doing the things they enjoy.

Outside of the clinic I love spending time with my family, fiancé, and our three dogs (Finney, Fionna, Cooper), and being outdoors as much as possible!

⭐️Meet Karleigh Jasik, DPT⭐️Hi, friends! My name is Karleigh Jasik and I’ve been a physical therapist for the past 4 ye...
08/27/2026

⭐️Meet Karleigh Jasik, DPT⭐️

Hi, friends!

My name is Karleigh Jasik and I’ve been a physical therapist for the past 4 years! I hold a Bachelor of Science in Kinesiology from Texas Tech University and a Doctorate of Physical Therapy from Texas Tech University Health Sciences Center.

I’m passionate about helping my patients regain their strength, mobility, and independence so they can return to the activities they love and improve their overall quality of life. 💪🏼

Outside of the clinic, you’ll find me spending time with my husband, daughter, and our dog!

-If you see Karleigh around be sure to give her a warm welcome!❤️

08/25/2026

Mobility isn’t just about being flexible, it’s about having the strength and control to move through your available range of motion.

The Crab Reach is a great full-body mobility exercise that combines hip rotation, thoracic spine rotation, shoulder mobility, and core control all in one movement.

Adding movements like this to your routine can help improve how your body moves, reduce stiffness, and prepare you for the demands of everyday life, workouts, and sports.

Don’t just move more. Move better. 💪

Address

809 North Union Street, Suite C
Whitesboro, TX
76273

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 2pm

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