Meet Our Physical Therapists
Say goodbye to chronic pain by turning to our experienced physical therapists. Our patients choose us because we determine the root cause of their symptoms and develop a personalized treatment plan to restore their health. Our therapists’ dedication to addressing our patients’ needs helped BioMechanic Physical Therapy be recognized as the Best PT Practice in our area for several years.
Live Pain-Free
Reduce the persistent discomfort you feel due to aching joints and muscles with our pain management services. We have extensive knowledge of the body’s mechanics, allowing us to effectively address your symptoms using various exercises. Count on us to eliminate your body aches, whether they are a gradual problem or caused by surgery or injury.

You may also meet the therapist in a FREE 15-minute consultation where we listen to you and will tell you if we can help.
Call 703-723-7726 to schedule your free screening.
We have worked hard to recruit ONLY the BEST! All of our therapists are highly trained and have many years of experience. We have therapists who specialize in different areas of the body as well as different sports, such as dancers, tri-athletes as well as young athletes. Please check out their brief resumes to see who would match the best with you. If you have any questions, please call. We can fill in the gaps!
Learn About Our Techniques & Tools
Our physical therapists use an approach rooted in biomechanics to evaluate your movements and restore your flexibility. During your session, we carefully measure and assess you before exercising your muscles and joints with our hands. As we constantly work on your problem areas, we can prevent the pain from returning. Contact us today to schedule an appointment to learn how we treat chronic pain with our specialized techniques.
Meet Our Team
BioMechanic Physical Therapy is looking for qualified physical therapists to be part of our team. View our job listings and get in touch with us for any questions or concerns. We have job openings all year round and always welcome resumes from passionate and hardworking people.
Dr. Sarah Donahue Director, PT, DPT-Director

Name: Sarah Donahue, Director
Physical Therapist since 2011
Specialty: Orthopedics, Spine, MET (Muscle Energy Technique), PRI (Postural Restoration Institute integrated exercises)
Interesting Fact: Enjoys yoga, cooking, making beer, sports. Had her first baby in 2014!
Join Sarah for live and in person Knee Pain Workshops, find out when the next one is scheduled by calling 703-723-7726.
Dr. Lisa J. Allen PT, DPT

APTA Certified Clinical Instructor
Global Registry of Who’s Who
Individual Award for Excellence in Practice, Washington, DC
Shining Star Awards from Georgetown University Hospital
Personal Trainer
Join Lisa for live and in person Foot & Ankle Pain Workshops, find out when the next one is scheduled by calling 703-723-7726.
Dr. Julianne Cusick PT, DPT, COMT, CMTPT

Join Julianne for live and in person Back Pain Workshops, find out when the next one is scheduled by calling 703-723-7726.
Dr. Amelia Franklin PT, DPT, OCS

Name: Amelia Franklin
Years of Experience: 10
Specialty: Orthopedics, Postural Restoration, Spine, Shoulder, Knee, Hip
Interesting Fact: She is a lover of music, the arts, and life. She enjoys fashion, femininity, health, naturality, and fun!
Dr. Franklin graduated from Temple University in 2009 with her Clinical Doctorate in Physical Therapy. She is an experienced manual therapist who has a particular interest in whole body wellness and Postural Restoration.
Dr. Aditi Subramanian PT, DPT, COMT, CMTPT

Name: Aditi Subramanian
Hometown: New Delhi, India
Years of Experience: 7
Specialty: Certification in Orthopedic Manual Therapy(COMT), Kinesiology taping and IASTM (Instrument-assisted Soft tissue Mobilization) practitioner, APTA certified Clinical Instructor
Languages: English, Hindi, Tamil.
Dr. Aditi has been with us since 2019 and brings with her more than a decade of knowledge and expertise. Aditi is passionate about helping her patients live their best lives, free from pain and limitations. Born in New Delhi, India, she has advanced skills in orthopedic and neurological conditions, holding specialty certifications in orthopedic manual therapy(COMT) and Dry Needling (CMTPT) in addition to utilizing Maitland joint mobilization techniques, IASTM, and muscle/joint taping to improve tissue loading and joint mechanics.
Aditi earned her Doctorate in Physical Therapy from Shenandoah University in Virginia, following her BS in Physical Therapy from Rajiv Gandhi University of Health Sciences in Bangalore, India. She finds motivation in BioMechanic Physical Therapy’s fun patient population and thrives in the light-hearted atmosphere created by her spirited colleagues.
Beyond the clinic, Aditi is a lover of the arts, dabbling in wheel-thrown pottery, cooking, baking, gardening, and writing. She is also our editor-in-chief at the office! So if we ever have a writing question, she is our go-to!
Watch a live cupping treatment!
Hanna Jefson PTA

Name: Hanna Jefson
Years of Experience: 7
Specialty: Orthopedics, Spine, MET (Muscle Energy Technique), PRI (Postural Restoration Institute integrated exercises)
Interesting Fact: Marathon runner who worked at Potomac River Running during school so knows everything about running shoes & running. Self-proclaimed “military brat”.
Hanna Jefson is a dedicated Physical Therapist Assistant who has been helping patients move better since graduating with her PTA degree in 2016. She is currently furthering her education working toward completing her Doctorate in Physical Therapy (DPT).
With a passion for running, Hanna specializes in running rehabilitation, helping athletes of all levels return to pain-free, efficient movement. She combines her clinical expertise with personal experience to create individualized, evidence-based treatment plans.
Hanna also serves as a Clinical Instructor, where she has spent several years mentoring and educating PTA students, supporting the next generation of physical therapy professionals.
Hanna enjoys spending time with her beloved Ragdoll cat, Maverick.
Noble Smith PTA

Noble is a highly experienced Physical Therapist Assistant who began clinical practice in 2012 with a degree from Keiser University. He has a proven track record of working with diverse patient populations with particular strength in post-surgical rehabilitation and orthopedic care. Noble also specializes in neck pain management, orthotics, and Parkinson’s rehabilitation.
Noble is Certified in LSVT BIG + LOUD, a proven technique for Parkinson’s and other movement disorders. He blends clinical expertise with a uniquely motivational style that keeps patients engaged and steadily progressing. Noble’s ability to inspire, along with his deep knowledge and experience makes him a trusted and highly effective professional.
Gary Yagoda MPT, ATRIC

Dr. Tara Bast PT, DPT

Meet our Management Team
Dr. Sarah Donahue, Director of Physical Therapy

Dr. Donahue is the organizing force for the physical therapists here at BioMechanic Physical Therapy. Besides providing clinical care herself, she ensures the quality of care, therapist continuing education, in-house education programs, and is a resource for both therapists and patients. For more information on Sarah, see her therapist page on our website here.
Virginia Beach
Dr. Brennan Zapf, Director, DPT, CMTPT-Director

Dr. Lisa J. Allen PT, DPT

APTA Certified Clinical Instructor
Global Registry of Who’s Who
Individual Award for Excellence in Practice, Washington, DC
Shining Star Awards from Georgetown University Hospital
Personal Trainer
Join Lisa for live and in person Foot & Ankle Pain Workshops, find out when the next one is scheduled by calling 703-723-7726.
Lisa Washington PTA

Join Our Team
Be part of our skilled team! We have job openings all year round for people interested in a career in physical therapy. Look at our job listing and reach out with your questions. We always welcome resumes from hardworking and passionate people.
Dr. Sarah Donahue Director, PT


Name: Sarah Donahue, Director
Years of Experience: 9
Specialty: Orthopedics, Spine, MET (Muscle Energy Technique), PRI (Postural Restoration Institute integrated exercises)
Interesting Fact: Enjoys yoga, cooking, making beer, sports. Had her first baby in 2014!
Join Sarah for live and in person Knee Pain Workshops, find out when the next one is scheduled by calling 703-723-7726.
Hanna Jefson, PTA


Name: Hanna Jefson
Years of Experience: 3
Specialty: Orthopedics, Spine, MET (Muscle Energy Technique), PRI (Postural Restoration Institute integrated exercises)
Interesting Fact: Marathon runner who worked at Potomac River Running during school so knows everything about running shoes & running. Self-proclaimed “military brat”.
Dr. Lisa J. Allen, PT


Dr. Allen is the owner of BioMechanic Physical Therapy. Her Doctorate is from Temple University in Philadelphia, PA. She also holds a Master’s in Physical Therapy from Temple University. Her undergraduate work includes a BS in Zoology and a BA in Studio Art obtained simultaneously from the University of Maryland at College Park.
APTA Certified Clinical Instructor
Global Registry of Who’s Who
Individual Award for Excellence in Practice, Washington, DC
Shining Star Awards from Georgetown University Hospital
Personal Trainer

