Isaac Ervin, DPT
Clinical Director & FounderA Union County native who came home to practice. Isaac built Ervin Physical Therapy around one idea: patients get better when the same doctor is with them, hands-on, for every visit.
Our Story
Union County. Family-Owned. Here to Stay.
Isaac Ervin grew up in Union County and came home to open this clinic. Ervin Physical Therapy exists because patients here deserve a Doctor of Physical Therapy in the room for every minute of every session. Not ten minutes. Not a handoff to an aide. Every minute.
How We Got Here
Home is where we wanted to practice.
"Personalized, one-on-one care, not a cookie-cutter list of exercises." That is how one of our patients described us. It is the standard we hold ourselves to every single day.
Isaac Ervin, DPT grew up right here in Union County. After earning his Doctorate of Physical Therapy in 2018, he spent two years working in outpatient care in Litchfield, Illinois, learning everything he could before coming home. He opened Ervin Physical Therapy to bring that experience back to the community that raised him.
Co-owner Britney Ervin, OTR/L, joined him in that mission. She built her pelvic health specialty out of her own postpartum experience after her second daughter, and wanted other women in this community to have someone who actually understood what they were going through, not just a handout.
One patient. One clinician. A full session, every time. No aides running your exercises while your therapist sees three other people. It is not the most scalable model in physical therapy. That is entirely the point.
Book Your First Visit
Our Philosophy
We measure success by outcomes, not visit count.
"Pain is not a diagnosis.
It is a signal. Follow it
to the source."
Most patients come to us having been treated for where the pain is. We treat why it is there. Those are rarely the same place. Every clinical decision we make starts with one question: will this actually get this patient better? Not managed. Not coping. Better. If the answer is not yes, we find a different path.
Root Cause First
We never treat symptoms in isolation. Every treatment plan starts with a thorough investigation of why the pain exists, because managing a symptom without fixing its source just delays the inevitable.
Evidence-Based Methods
Our protocols are grounded in current clinical research. We update our approach constantly, not when it's convenient, but because the evidence demands it. No outdated treatments propped up by habit.
Patient Education
You leave every session understanding your body better than when you arrived. An informed patient heals faster, stays out of pain longer, and stops needing us, which is exactly the outcome we're aiming for.
The Team
The people in your corner.
Every clinician on our team is a licensed Doctor of Physical Therapy. No aides, no handoffs, just DPTs who take ownership of your care from day one.
Britney Ervin, OTR/L
Co-Owner & Occupational TherapistBritney's pelvic health specialty grew out of her own postpartum recovery. She wanted other women in this community to have someone who actually understands what they're going through.
Trevor Claridge
Physical TherapyPatients often mention Trevor by name in their reviews, especially for the patience he brings to balance and mobility work with folks working their way back from a setback.
Dr. Sarah Lisembee
Physical TherapySarah takes the time to explain what's actually happening in your body, not just what to do about it, so you leave every visit understanding your own recovery.
Dr. Andrew Branson
Physical TherapyAndrew works with a lot of post-surgical patients, guiding them through recovery with the kind of steady push that keeps progress moving without setting anyone back.
Dr. Jennifer Byrne
Physical TherapyJennifer treats patients across every age group, from youth athletes to older adults working on fall prevention, with the same one-on-one attention every time.
Our Space
Where your recovery begins.
A purpose-built clinic designed for focused, one-on-one treatment, not a gym floor divided by curtains.
Treatment Room
Rehab Gym
Reception
Credentials & Recognition
Care backed by expertise and evidence.
Every credential, certification, and affiliation on this page represents a real commitment, to better outcomes, higher standards, and continuous learning.
Doctors of Physical Therapy
Every clinician holds a Doctor of Physical Therapy (DPT) degree, the highest clinical credential in the field.
American Physical Therapy Association
Active members of the APTA, committed to the profession's highest standards of practice and continuing education.
Family-Owned in Union County
Started by a Morganfield native who came home to practice, with a reputation built entirely on patient results.
Board-Certified Specialists on Staff
Our clinicians pursue advanced certifications, from dry needling to pelvic health, so you get specialized care without driving to a bigger city for it.
Evidence-Based Practice
Our clinical protocols are continuously updated to reflect the latest peer-reviewed research in physical therapy and rehabilitative medicine.
5.0 Stars Across 400+ Google Reviews
Our patients keep saying the same thing: we treat you like family. That is not a slogan, it is how we were built to practice.
Start Your Recovery
Stop waiting. Start getting better.
No referral needed. Same-week appointments available. The longest part of getting better is usually the time spent deciding to start.
Your first visit is a full 60-minute evaluation with a Doctor of Physical Therapy. Come in, tell us everything, the whole history, not just the highlights. Leave with a clear diagnosis, a specific plan, and the first real answer you have had to why it keeps hurting.
Prefer to call?
(270) 873-4685
You’re all set.
We’ll reach out within one business day to confirm your appointment. If you need to speak with us sooner, call us directly.