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About Synergy Injury Relief

We Diagnose, Treat, and Manage Injuries.

If you’ve been hurt in an automobile accident, suffered a workplace injury, or are dealing with neck or back pain from whiplash, you’re not alone – and help is here. At Synergy Injury Relief, we understand how overwhelming pain and uncertainty can be. That’s why our double board-certified doctors are here to provide you with expert care every step of the way. 

We offer double-board certified doctors who utilize advanced medical services designed to treat a wide range of both acute and chronic injuries, all with your comfort and healing in mind. Your well-being is our priority, and we’re dedicated to helping you feel better, regain your strength, and move forward with confidence.  Some of the injuries we treat are:

OUR MEDICAL TEAM

Meet Our Providers

Our physicians are double board-certified in their area of expertise.

Sameer-Syed

Pain Management Physician

Dr. Sameer Syed
Preston-Harmon

Physical Medicine and Rehabilitation

Dr. Preston Harmon
Tian-Zhao

Pain Management Physician

Dr. Tian Zhao
Tibor-Racz

Pain Management Physician

Dr. Tibor Racz
Haider Ali - Headshot 2025

Pain Management Physician

Dr. Haider Ali
Dr. Asad Hashmi Headshot

Pain Management Physician

Dr. Asad Hashmi
Patient Feedback

Words from Satisfied Patients

We work hard to earn your satisfaction.

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Fusce interdum turpis nibh, eget feugiat mi fringilla ut. Aliquam sed ipsum lobortis, iaculis quam at, hendrerit nibh. Nulla sit amet fringilla mauris. Nulla eget erat eleifend nulla sodales consectetur.

Heather

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Fusce interdum turpis nibh, eget feugiat mi fringilla ut. Aliquam sed ipsum lobortis, iaculis quam at, hendrerit nibh. Nulla sit amet fringilla mauris. Nulla eget erat eleifend nulla sodales consectetur.

Juhani

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Fusce interdum turpis nibh, eget feugiat mi fringilla ut. Aliquam sed ipsum lobortis, iaculis quam at, hendrerit nibh. Nulla sit amet fringilla mauris. Nulla eget erat eleifend nulla sodales consectetur.

Megan

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Fusce interdum turpis nibh, eget feugiat mi fringilla ut. Aliquam sed ipsum lobortis, iaculis quam at, hendrerit nibh. Nulla sit amet fringilla mauris. Nulla eget erat eleifend nulla sodales consectetur.

Julian

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Heather

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Juhani

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Megan

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Julian

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Dr. Sameer Syed

Pain Management Physician




Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Dr. Sameer Syed, MD, MPH, is a double board-certified pain management and anesthesiology specialist, dedicated to helping patients regain their quality of life. At the Pain Treatment Institute, he treats a wide range of conditions, including back and shoulder pain, head and neck pain, knee pain, neuropathy, sciatica, fibromyalgia, and more.

As a leading expert in Pain and Regenerative Medicine, Dr. Syed’s mission is to help patients return to the activities they love—safely and efficiently. He employs a comprehensive, multimodal approach that includes fluoroscopic and ultrasound-guided injections, regenerative therapies, physical therapy, medication management, psychological support, and neuraxial manipulation. 

While Dr. Syed does prescribe medications, he customizes each treatment plan with a strong emphasis on minimizing the use of addictive substances.

“Our philosophy is to treat patients holistically, addressing not just the physical symptoms, but the emotional, financial, and social impact of pain,” says Dr. Syed. “We care deeply, we listen intently, and we partner closely with our patients to help them live pain-free lives.”

Widely recognized for his exceptional patient care, Dr. Syed has earned numerous accolades as one of the top Pain and Regenerative Medicine physicians in the region.

Education and Training

Dr. Sameer Syed completed his undergraduate studies at Duke University in Durham, North Carolina, before earning both his medical degree and a Master of Public Health from Tulane University School of Medicine in New Orleans. He then completed a residency in anesthesiology at Ochsner Health System, followed by a fellowship in interventional pain management at Solar Health System.

Committed to clinical excellence, Dr. Syed stays at the forefront of advancements in his field. He is board-certified by both the American Board of Anesthesiology and the American Board of Pain Management. Additionally, he is an active member of several prestigious professional organizations, including the American Medical Association, American Academy of Pain Management, and the American Society of Interventional Pain Physicians.

Dr. Syed is fluent in English, Hindi, and Urdu, and can also communicate in Spanish and Arabic, allowing him to connect with a diverse patient population. Alongside his skilled team at the Pain Treatment Institute, he looks forward to welcoming new patients and providing personalized, compassionate care.

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Dr Preston Harmon

Physical Medicine and Rehabilitation Physician



Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Dr. Preston Harmon is double board-certified in Physical Medicine & Rehabilitation (PM&R) and completed advanced fellowship training in interventional spine and pain management. At the Pain Treatment Institute, Dr. Harmon provides expert care for a wide range of musculoskeletal conditions. He combines conservative treatments with cutting-edge interventional techniques and has a particular interest in regenerative medicine for addressing common injuries and chronic musculoskeletal disorders.

Dr. Harmon’s passion for medicine was shaped by personal experiences—spending considerable time in hospitals alongside family members battling chronic, complex conditions. These experiences inspired his desire to understand the human body and to emulate the compassionate healthcare providers who made a difference in his family’s lives. Today, he is a dedicated advocate for patient-centered care, committed to helping each of his patients achieve a higher quality of life with empathy, respect, and evidence-based treatment.

Education and Training

Dr. Harmon continues to learn the latest techniques in pain management at many of the top training centers. In his spare time, he loves to travel, cook, play squash, ski, work out, hike, mountain bike, swim, and read.

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Dr Tian Zhao

Pain Management Physician




Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Dr. Zhao is a highly compassionate and empathetic pain medicine specialist based in Mesquite, TX, and is double board-certified in anesthesiology and pain management.

With over a decade of dedicated service at our Mesquite pain management clinic, Dr. Zhao is deeply committed to relieving pain and enhancing the well-being of her patients. She focuses on personalized, comprehensive treatment plans tailored to each individual’s needs, striving to improve quality of life while fostering genuine, lasting relationships with those in her care.

Education and Training

Dr. Zhao is a proud Texan with roots in Houston and a degree from the University of Texas at Austin. She relocated to Dallas to be closer to her family. Beyond her medical practice, she cherishes quality time with her husband and two children, finding joy in family movie nights, weekend adventures, and leisurely bike rides.

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Dr Tibor Racz

Pain Management Physician




Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Dr. Tibor Racz is double board-certified in Pain Management. Since founding his practice, Dr. Racz has become a respected figure in the Rockwall, TX medical community, where his conveniently located pain management clinic has become a trusted resource for patients seeking expert care. His dedication to clinical excellence and compassionate, personalized treatment has earned him outstanding reviews and deep patient loyalty.

Widely recognized for his advanced procedural expertise, Dr. Racz is held in high regard by both patients and colleagues. His distinguished background in pain management is rooted in a remarkable family legacy—his father, Dr. Gabor Racz, is a pioneering figure in the field, credited with groundbreaking contributions since the 1980s. Even at 86, Dr. Gabor Racz remains active in research and innovation, continuing to shape the future of pain management.

Education and Training

Continuing his father’s legacy, Dr. Racz completed his fellowship in interventional pain management under his father’s mentorship at Texas Tech Health Sciences Center, following the successful completion of his anesthesiology residency at UT Southwestern. He holds the esteemed designation of FIPP (Fellow of Interventional Pain Practice), an advanced certification awarded by the World Institute of Pain (WIP), highlighting his expertise in advanced pain management techniques.

Outside of his medical career, Dr. Racz is a devoted husband and proud father of five. His deep commitment to both his family and his patients reflects his passion for delivering the highest quality care with integrity, compassion, and excellence.

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Dr Hadir Ali

Pain Management Physician




Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Haider Ali, MD, is a double board-certified physician in pain management and anesthesiology, with advanced training in multidisciplinary pain medicine. He is dedicated to helping patients find lasting relief from chronic pain as efficiently as possible, using a comprehensive, multimodal approach that blends cutting-edge interventions with personalized care. Dr. Ali primarily sees patients at the Pain Treatment Institute in Sherman, TX.

Dr. Ali treats a wide range of pain conditions, including back and neck pain, joint pain, sciatica, nerve pain, fibromyalgia, and migraines. His care strategy integrates advanced image-guided procedures, regenerative therapies, medication management, and conservative treatment options—all tailored to the individual needs and goals of each patient. He remains actively engaged in the latest advancements in pain management to ensure his patients receive the most current, evidence-based treatments. His focus is always on improving function, reducing discomfort, and helping patients return to the activities they value most.

Dr. Ali’s passion for pain management stems from personal experience—caring for close family members who struggled with chronic pain. Witnessing their challenges firsthand gave him a deep appreciation for how pain can affect every aspect of life. This personal insight fuels his commitment to delivering compassionate, patient-centered care that supports both immediate relief and long-term well-being.

Education and Training

Dr. Haider Ali earned his undergraduate degree from the University of Florida and received his medical degree from the University of Central Florida College of Medicine. He completed his residency in Anesthesiology at the Ochsner Clinic Foundation, where he was honored to serve as Chief Resident. Dr. Ali then pursued fellowship training in interventional pain management at the University of Florida, with a sub-specialty concentration in interventional endoscopic spine techniques.

Dr. Ali has consistently demonstrated a strong commitment to advancing the field of pain medicine. He has authored multiple academic publications, including a textbook chapter on pain management, reflecting his dedication to research and education in this ever-evolving specialty.

To stay at the forefront of interventional pain techniques, Dr. Ali actively engages in ongoing professional development, regularly attending advanced training courses and specialized workshops across the country. He is an active member of several leading professional organizations, including the American Society of Regional Anesthesia and Pain Medicine (ASRA), North American Neuromodulation Society (NANS), and the American Academy of Pain Medicine (AAPM).

Fluent in English, Hindi, and Urdu, Dr. Ali is passionate about delivering compassionate, individualized care to every patient. He is proud to serve the community at the Pain Treatment Institute in Sherman, TX.

Outside of medicine, Dr. Ali enjoys traveling, staying active through fitness, basketball, ping-pong, and pickleball, and spending quality time with his family exploring the best food spots around DFW. His hobbies also include building computers, film production, board games, and cheering on his beloved Florida Gators.

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Dr. Asad Hashmi

Pain Management Physician




Email:
LOP@SYNERGYINJURY.ORG

214-785-8815
Take our free Injury Questionnaire

Biography

Dr. Asad Hashmi, MD, is a double board-certified physician specializing in pain management and anesthesiology. He provides advanced, minimally invasive treatments for a broad range of conditions affecting the spine, joints, and peripheral nervous system. His approach emphasizes accurate diagnosis, targeted therapies, and restoring function—allowing patients to return to their daily lives with reduced pain and improved mobility.

Dr. Hashmi offers personalized care using state-of-the-art techniques, including image-guided injections, regenerative therapies, medication management, and neuromodulation options such as spinal cord and peripheral nerve stimulation. He remains committed to staying at the forefront of interventional pain medicine to ensure his patients receive the most up-to-date and effective treatments available.

Known for his calm demeanor and clear communication, Dr. Hashmi takes the time to understand each patient’s history, concerns, and goals. His focus is on delivering long-term relief through safe, evidence-based, and individualized treatment plans.

Education and Training

Originally from the Midwest, Dr. Hashmi completed his medical education and specialized training at the University of Iowa. He is board certified in both anesthesiology and pain management, with extensive experience in treating complex pain conditions through a strong procedural foundation. He is an active member of several professional organizations, including the American Society of Anesthesiologists, the American Society of Interventional Pain Physicians, and the American Society of Regional Anesthesia.

Dr. Hashmi relocated to the Dallas area to be closer to family. Outside of medicine, he is a devoted husband and father of two young children. He enjoys running, woodworking, cooking, and spending quality time with his family.