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About ISAAC PHYSICAL THERAPY

Meet the People Behind the Care.

A husband-and-wife physical therapy team providing personal, one-on-one care in St. Augustine.

personal care, close to home

A Small Clinic Built
Around Real Relationships

Isaac Physical Therapy was built around a simple idea: patients deserve time, attention, and care that is specific to them. Neal and Marisa work closely with each patient to understand their history, their goals, and what may be limiting movement, recovery, or quality of life.

That personal approach shapes every part of the clinic, from the first conversation to the plan of care built around each patient.

What that means for you

One-on-one care

You work directly with your therapist, not a rotating list of clinicians.

Same therapist every visit

Your care stays consistent, personal, and familiar.

A plan built around your goals

Treatment is based on where you are and what you want to get back to doing.

A Family-Owned Clinic With a Personal Approach

Outside of the clinic, Neal and Marisa are busy, always-on-the-go parents to three great kids. Much of their time is spent between school, baseball, jiu-jitsu, and competitive soccer. Family, faith, and community are a big part of who they are, and that same care for others carries into the way they serve patients every day.

Dr. Neal Isaac providing personalized physical therapy in St. Augustine Beach

Neal Isaac, DPT, MEd, MTC, MAT

Neal graduated from the University of St. Augustine with his Doctor of Physical Therapy and previously earned his Master’s degree in Exercise Physiology from McNeese State University. He has continued to expand his skills through advanced training, including his Manual Therapy Certification and Muscle Activation Techniques (MAT) certification. His approach is rooted in understanding how the body moves, identifying what may be contributing to the problem, and helping each patient move forward with a plan that makes sense for them.

Dr. Marisa Isaac providing one-on-one physical therapy in St. Augustine Beach

Marisa Isaac, DPT, MTC, CLT, CWS, MAT

Marisa graduated from the U.S. Naval Academy, served in the U.S. Navy, and later earned her Doctor of Physical Therapy from the University of St. Augustine. She has continued to specialize in women’s health and pelvic floor rehabilitation and holds certifications as a Certified Lymphedema Therapist and Certified Wound Specialist. She also holds her Manual Therapy Certification and MAT certification, bringing a thoughtful and highly skilled approach to patients with more specialized care needs.

Credentials & Certifications

Behind the personal care is years of training, advanced certification, and specialized experience that help guide how we evaluate and treat each patient.

University of St. Augustine for Health Sciences logo

Doctor of Physical Therapy & Manual Therapy Certified (MTC)

MAT | Muscle Activation Techniques logo

Muscle Activation Techniques (MAT)

Norton School of Lymphatic Therapy logo

Certified Lymphedema Therapist (CLT)

ABWM | American Board of Wound Management logo

Certified Wound Specialist (CWS)

Veteran Owned logo

US Navy Veteran

Ready to Take the Next Step?

Request an appointment or give us a call. We’ll personally follow up to help schedule your first visit.

Personalized one-on-one physical therapy treatment
Isaac Physical Therapy clinic in St. Augustine Beach, Florida
    Patient strengthening hip and knee joints through rehabilitation exercises
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