Meet the Team
At CHLMD, our team is built around one goal: delivering exceptional, physician-led Physical Medicine & Rehabilitation care focused on restoring function, mobility, and quality of life.
Leadership
Leadership team
Craig H. Lichtblau, MD
Medical Director
Dr. Lichtblau has over 35 years of clinical practice experience and treats patients who have suffered from traumatic brain injuries, spinal cord injuries, strokes, amputations, burns, multiple orthopedic traumas, progressive neurologic diseases (multiple sclerosis, amyotrophic lateral sclerosis), and patients who suffer from chronic pain and disability. Dr. Lichtblau maintains privileges at 5 local hospitals, and a transitional living facility. He has surgical assistant privileges at St. Mary’s Medical Center in West Palm Beach, Florida, Medicover Hospital in Warsaw, Poland and Burjeel Medical Center in Abu Dhabi, United Arab Emirates.
Board Certified
Physical Medicine and Rehabilitation, Brain Injury Medicine.
Experience
Over 35 years of helping patients recover from traumatic brain injuries, spinal cord injuries, strokes, amputations, burns, osseointegration and more.
Education & Certification
Completed a fellowship in limb reconstruction and has extensive experience in treating progressive neurological diseases.
Ty Cross
Chief Executive Officer
Ty joined the team in 2015 bringing with him more than 30 years of enterprise-level leadership. He has worked in many divisions within the healthcare, ground transportation, and aerospace industries. As Chief Executive Officer, Cross is committed to providing high-quality healthcare to patients around the world.
Leadership
Over 30 years of experience leading teams in healthcare, transportation, and aerospace.
Military Service
Served in the US Army’s 82nd Airborne Division.
Education
Holds advanced degrees from Harvard Business School and has a strong background in aviation operations and management.
Medical staff & specialists
Physician assistant team
Lawrence Aronowitz, PA-C
Physician Assistant — Physiatry
Lawrence Aronowitz is a Physician Assistant specializing in Physiatry at CHLMD, working closely with the medical team to evaluate, diagnose, and manage a wide range of neurological and musculoskeletal conditions. He plays a key role in patient assessment, treatment planning, and ongoing rehabilitation care.
Specialization
Physiatry
Experience
Over 25 years in pain management, orthopedics, neurosurgery, and physical medicine and rehabilitation.
Education & Certification
Bachelor of Science degrees in Physician Assistant and Occupational Therapy. Nationally certified Physician Assistant, DEA licensed.
Jay Spinka, PA-C
Physician Assistant — Physiatry
Jay Spinka is a nationally certified Physician Assistant specializing in Physiatry at Craig H. Lichtblau, M.D.’s practice. Jay brings a unique blend of emergency medicine, orthopedic experience, and rehabilitation expertise to patient care.
Specialization
Physiatry and Orthopedics.
Experience
Over 25 years in Physical Medicine and Rehabilitation, Orthopedic Surgery, Pain Management, and Urgent Care. He also served 10 years as a Firefighter Paramedic with the St. Lucie County Fire Department.
Education & Certification
Bachelor of Science in Physician Assistant Studies; Firefighter/Paramedic training; Associate Degree in Fire Science. Nationally Certified Physician Assistant, DEA Licensed, ACLS and CPR certified.
Rehabilitation
Physical therapy team
Nick Rust, PT, DPT
Clinic Manager — Doctor of Physical Therapy
Nick Rust serves as Clinic Manager and Doctor of Physical Therapy at CHLMD. He specializes in coordinating patient care, overseeing rehabilitation programs, and delivering high-level outpatient therapy focused on orthopedic and neurological recovery. Nick leads the clinical team in delivering structured, outcomes-driven rehabilitation care designed to restore mobility, strength, and function.
Specialization
Nick brings 12 years of experience in various patient populations, including complicated orthopedic conditions and neurological disorders using a practical approach to return to function.
Experience
Selective Functional Movement Assessment (SFMA) , Titlist Performance Institute (TPI).
Education & Certification
Doctorate of Physical Therapy, Bachelors of Science in Biology.
Joseph Gentile, PT, DPT
Physical Therapist — Acute Rehab, Acute Care & Neurological Therapy
Joseph Gentile is a licensed Physical Therapist with over 10 years of experience in Acute Rehabilitation, Acute Care, and Outpatient Neurological Therapy. He specializes in guiding patients through every stage of recovery — from initial injury or surgery to full functional independence.
Specialization
Acute Rehab, Acute Care, Neurological Therapy, and Complex Orthopedic Rehabilitation. Patient-centered, evidence-based care focused on functional restoration and seamless continuity across the recovery process.
Experience
10+ years treating multi-stage rehabilitation cases across hospital and outpatient settings, including limb lengthening and post-amputation rehabilitation at the Paley Institute.
Education & Certification
Doctor of Physical Therapy (DPT).
David Gordon, PTA
Physical Therapist Assistant
David Gordon is a Physical Therapist Assistant specializing in hands-on rehabilitation support, therapeutic exercise progression, and patient-guided functional training. He plays a key role in supporting recovery and improving mobility outcomes.
Specialization
Physical therapy, with expertise in oncology rehabilitation and lymphedema therapy.
Experience
Extensive experience in orthopedic, neuro-recovery, manual treatments, and sports rehab.
Education & Certification
Certified Oncology Rehabilitation Expert (C.O.R.E.), Certified Lymphedema Therapist (CLT).
Cathrina Beharry, PTA
Physical Therapist Assistant
Cathrina Beharry is a Physical Therapist Assistant focused on delivering structured rehabilitation support, assisting with therapeutic exercise programs, and helping patients progress through individualized recovery plans.
Specialization
Physical therapy, with experience in post-operative care, balance training, sports rehab, and neurological recovery.
Experience
Recently relocated to our team from New York.
Education & Certification
Degree in Physical Therapist Assistant.
Suzie Young, PTA
Physical Therapist Assistant
Suzie Young is a Physical Therapist Assistant dedicated to patient-centered rehabilitation care, assisting with mobility training, therapeutic exercises, and functional recovery programs designed to improve daily movement and independence.
Specialization
Physical therapy assistance, with expertise in functional capacity assessments and M6 MLS Therapy Laser
Experience
Over 35 years of experience working with our team
Education & Certification
Associate in Science Degree in Physical Therapy Assisting
Craig Sternberg, MD
Physical Medicine and Rehabilitation
Dr. Sternberg has 37 years of clinical practice experience in Physical Medicine and joins Dr. Lichtblau’s practice to perform electrodiagnostic studies (EMG).
Specialization
Board Certified in Physical Medicine and Rehabilitation
Experience
37 years of performing electrodiagnostic studies (EMG)
Education & Certification
Medical Degree from Lewis Katz School of Medicine (Temple University)
Member of the American Academy of Neuromuscular and Electrodiagnostic Medicine
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