LOCAL HEALTHCARE PROVIDERS
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161 providers
Availability last updated 12/07/2025
Eugene Trembisky is a physical therapist who has been a dedicated member of the GWOG team for 21 years.
Eugene received his Master’s in Physical Therapy from the University of Maryland, Baltimore in 2001. Prior to his career as a PT, Eugene practiced for seven years as a Registered Nurse at Suburban Hospital.
As a PT, Eugene has been treating numerous patients with a variety of primarily orthopedic conditions helping patients to recover after orthopedic surgeries, fractures and injuries. Eugene is passionate about explaining to patients the nature of their conditions and addressing all issues and concerns to ensure a path to optimal rehabilitation.
Fluent in Russian, Eugene has been helping many Russian-speaking patients, especially older members of the community, to navigate the language barrier.
Aside from medicine, Eugene has many interests, including art, history, and opera. In his spare time, he also enjoys travel, photography, biking and kayaking with his wife and daughters.
Eugene Trembisky, MPT
Physical Therapist
1400 Forest Glen Road
Suite 400
SILVER SPRING, MD 20910
Lise earned a Bachelor’s degree in biology from Hood College and a Certificate in Physical Therapy from Columbia University.
She has more than 25 years of experience in treating outpatient orthopedics, specializing in post operative joint replacements, rotator cuff repairs and sports injuries.
She has been practicing yoga for ten years and enjoys incorporating yoga into her patient routines when appropriate.
She and her husband have raised four children and are enjoying spending time with their grandchildren, gardening, hiking and traveling.
Lise Popps, PT
Physical Therapist
1400 Forest Glen Road
Suite 400
SILVER SPRING, MD 20910
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Randy O’Brien, PT, DPT, is one of the owners of Results Physical Therapy, located in both Gainesville and Fairfax, Virginia, and has been serving the needs of patients in Northern Virginia for 22 years. He has been in private practice for over 14 years.
Dr. O’Brien completed his Bachelor Degree in Health Science and a Masters in Physical Therapy from the University of the Sciences in Philadelphia, Pennsylvania. He earned his Clinical Doctoral Degree in Physical Therapy from Temple University in Philadelphia, Pennsylvania.
Randy has completed numerous continuing education courses with a focus on the use of manual therapy techniques coupled with a movement-based approach to treat orthopedic conditions. He has certifications in the management of Temporomandibular Dysfunction and is a Certified Functional Strength and Conditioning Specialist. His future plans are to apply for a Fellowship in Manual Physical Therapy and to begin teaching.
Dr. O’Brien has a special interest in the treatment of patients with Head/neck and craniofacial pain. He is dedicated to patient education and empowerment through movement to avoid re-injury and to set up patients for a lifetime of fitness, health, and wellness.
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Dr. Randy O'Brien, DPT
Physical Therapist
7521 Virginia Oaks Drive
suite 240
Gainesville, VA 20155
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Jason Morrell, PT, DPT, OCS, CSCS, and Clinical Director for Results Physical Therapy, is a highly experienced physical therapist with over two decades of experience of relieving pain and helping his patients back on their feet. His skillful and personalized treatment help build a lasting relationship with all his patients at the Results Physical Therapy center.
Dr. Morrell’s career as a physical therapist began soon after he earned his physical therapist assistant degree from Northern Virginia Community College in Annandale, Virginia. Advancing his education further, he completed his doctoral degree in physical therapy from Neumann University, Aston, Pennsylvania. He also holds a bachelor’s degree in Business Administration from Shenandoah University, Winchester, Virginia.
Dr. Morrell is passionate about putting the smile back on his patients’ faces by relieving pain and restoring their mobility. He stays up-to-date on the newest therapies and offers Trigger Point Dry Needling to help his patients get relief from muscular tension and spasms.
He also has extensive experience with outpatient orthopedics and manual therapy. Dr. Morrell holds strength and conditioning certifications from the National Academy of Sports Medicine and the National Strength and Conditioning Association. To add to his skill sets, he recently completed an Orthopedic Specialist certification.
His other areas of interest include TMJ, manual therapy, orthopedic rehabilitation, spine treatments, sports medicine, injury prevention, and more.
Dr. Morrell not only helps patients with their immediate needs but also encourages them to attain long-term health goals.
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Dr. Jason Morrell, PTA
Physical Therapist
7521 Virginia Oaks Drive
suite 240
Gainesville, VA 20155
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Kayla Green, PT, DPT, ATC/L, OCS, CSCS of Results Physical Therapy in Gainesville, Virginia, attended Shenandoah University where she graduated with her Bachelor degree in exercise science in 2014 and was also a member of the tennis team. She then completed the dual degree program at Shenandoah where she received a Master of Science degree in athletic training and her Doctorate degree in Physical Therapy. Kayla is a member of the American Physical Therapy Association, National Athletic Training Association, and the American College of Sports Medicine. She is certified in the Functional Movement Screen and has continued to take education courses in kinesiotaping. Kayla especially enjoys working with athletes and helping them return to their sport. When she's not in the office, you can catch Kayla providing athletic training coverage for local athletic events.
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Dr. Kayla Ferrell, MS, ATC, DPT
Physical Therapist
7521 Virginia Oaks Drive
suite 240
Gainesville, VA 20155
Jessica Toth
Physical Therapist
12185 Clipper Dr
Lake Ridge, VA 22192
Laura Walters, DPT
Physical Therapist
12185 Clipper Dr
Lake Ridge, VA 22192
Morgan Napolillo
Physical Therapist
12185 Clipper Dr
Lake Ridge, VA 22192
Chelsea Martin
Physical Therapist
12185 Clipper Dr
Lake Ridge, VA 22192
Irene Henrich, PT
Physical Therapist
12185 Clipper Dr
Lake Ridge, VA 22192
