Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
At United Spine and Joint Center, the team focuses on collaborative treatment options for patients suffering from back, neck, and musculoskeletal pain. Servicing Leesburg and Lansdowne, VA. patients receive an expert evaluation, education, and treatment for a full spectrum of spinal disorders.
Jon Mader, MD is the board-certified Medical Director of United Spine and Joint Center, where he provides treatments backed by the latest research supporting spine care and non-opioid options. Dr. Mader attended the University of Wisconsin where he earned a Bachelor’s degree in Biology and Psychology. He went on to earn his Medical Doctorate at St. George’s University School of Medicine.
This was followed by a prestigious residency at Tufts Medical Center in Physical Medicine and Rehabilitation. As his interest in spinal treatments deepened, Dr. Mader pursued a fellowship in interventional spinal rehabilitation at the New England Baptist Hospital, part of the renowned Harvard University Care Group. While in his fellowship, he participated in several research projects and obtained extensive training in advanced and minimally invasive spinal disorder treatments.
As a patient at United Spine and Joint Center, you can expect an evidence-based approach to non-surgical and non-opiate treatments of various spinal disorders. After a thorough evaluation with Dr. Mader, you will become educated about the problem, diagnosis, and treatment options available to you. Dr. Mader will help you make an informed decision about your care that reflects your needs and goals.
As an Interventional Pain Management and Physical Medicine and Rehabilitation Specialist, Dr. Mader has the advanced training and extensive knowledge to provide non-surgical and non-opiate treatment methods for numerous spinal disorders.
“I discovered Dr. Mader online and made an appointment. My first visit I was nervous, having never seen a spinal specialist previously and wasn't sure what to expect. That being said I had a second and third appointment and I really appreciate his extensive knowledge and if you will his bedside manner. He is knowledgeable beyond what I expected with a sense of humor (a must for me). He truly listens to what I have to say and doesn't mind my questions. He never makes me feel rushed. I really like that he provides his opinion, I tell him my thoughts and we agree on treatment that makes me happy. I'm so glad I found Dr. Mader and he is now my go to spinal specialist! Thank you Dr. Mader for making me happy with testing and treatment decisions! I'm confident that I'm on the right track and look forward to getting better with physical therapy and follow up appointments with Dr. Mader.”
Dr. Jon Mader, MD
Physiatrist
44055 Riverside Parkway
Suite 216
Leesburg, VA 20176
5.0(1)
4.8
(25)
Dr. Tristan Shockley, MD
Physiatrist (Physical Medicine & Rehabilitation) 47.8 mi
4.8(25)
1001 Pine Heights Avenue
Suite 200
Baltimore, MD 21229
Tristan Shockley, MD, is a sought after board-certified pain medicine doctor with a passion for helping men and women eradicate pain and restore their quality of life. He specializes in nonsurgical interventional pain medicine, prolotherapy, weight management, and physiatric treatments. His main office is at the CHOICE Pain & Rehabilitation Center office Dundalk, though he frequently meets with patients at their other Maryland locations in Olney, Rosedale, Hyattsville, Lanham, Pikesville, and Gaithersburg.
Equipped with the most advanced and innovative technologies, Dr. Shockley pinpoints the source of pain, makes a precise diagnosis, and treats the underlying issue with fluoroscopic and ultrasound-guided procedures. With an overarching goal to help men and women restore optimal function, Dr. Shockley dedicates much of his energy to patient education, preparing those he treats for regenerative physical therapy.
After graduating magna cum laude with his bachelor’s degree from Howard University in Washington, D.C., Dr. Shockley entered Howard University College of Medicine, where he completed his medical degree. Following an internship in Arizona, he received specialty training at Sinai Hospital of Baltimore.
Certified by the American Board of Physical Medicine and Rehabilitation, Dr. Shockley is committed to providing safe, effective, and comprehensive care to every patient he sees at CHOICE Pain & Rehabilitation Center.
George Drakes, MD, is a board-certified physical medicine and rehabilitation specialist and interventional pain management physician highly specialized in pain relief. Dr. Drakes is the Medical Director and Founder of Metro Spine PC, with offices in Clinton and Oxon Hill, Maryland.
Inspired by a family that promoted healthy living and medicine, Dr. Drakes pursued a career in Pain Medicine and Rehabilitation with a passion for impacting the lives of those living with pain. He attended Wayne State University School of Medicine in 1986 and completed his residency in 1990 at the Rehabilitation Institute of Michigan — a Wayne State University-affiliated hospital.
Dr. Drakes is a fellow of the American Academy of Physical Medicine and Rehabilitation. Upon completing his residency, Dr. Drakes practiced at the Reading Rehabilitation Hospital in Pennsylvania and was a lecturer at the University of Pennsylvania, teaching residents rotating at Reading Rehabilitation Hospital.
He has held positions as Medical Director and Chief of the Rehabilitation Division at Maryland General Hospital in Baltimore, MD, a satellite of Bryn Mawr Rehabilitation Center in Pennsylvania. He was the medical director of that satellite facility from 1991 to 1993 and managed all aspects of rehabilitation, including head injury and spinal cord injuries.
Dr. Drakes later held the position of associate medical director of Rehabilitation at Greater Southeast Community Hospital while also directing his private practice, Community Physical Medicine and Pain Center, in downtown Silver Spring.
Since founding Metro Spine Pain Centers in 1993, Dr. Drakes has continued to be active in teaching, lecturing, and inspiring others while also participating in the day-to-day care of his patients.
He held the position of Assistant Clinical Professor at George Washington University and provided medical students with hands-on learning experiences at Metro Spine Pain Centers. He is also a public lecturer on pain management in Barbados.
Dr. Drakes is also an accomplished business leader, expanding Metro Spine Pain Centers to four current office locations in the metro DC area and founding the Caribbean Pain Institute, a pain treatment center in Barbados.
When not directing Metro Spine Pain Centers and the Caribbean Pain Institute and caring for patients, Dr. Drakes holds an active interest in car restoration, playing golf, and tennis, swimming, traveling, and spending time with his wife, Wilma, and sons, G.Hudson, Alandre, and Benjamin.
George Drakes, MD, is a board-certified physical medicine and rehabilitation specialist and interventional pain management physician highly specialized in pain relief. Dr. Drakes is the Medical Director and Founder of Metro Spine PC, with offices in Clinton and Oxon Hill, Maryland.
Inspired by a family that promoted healthy living and medicine, Dr. Drakes pursued a career in Pain Medicine and Rehabilitation with a passion for impacting the lives of those living with pain. He attended Wayne State University School of Medicine in 1986 and completed his residency in 1990 at the Rehabilitation Institute of Michigan — a Wayne State University-affiliated hospital.
Dr. Drakes is a fellow of the American Academy of Physical Medicine and Rehabilitation. Upon completing his residency, Dr. Drakes practiced at the Reading Rehabilitation Hospital in Pennsylvania and was a lecturer at the University of Pennsylvania, teaching residents rotating at Reading Rehabilitation Hospital.
He has held positions as Medical Director and Chief of the Rehabilitation Division at Maryland General Hospital in Baltimore, MD, a satellite of Bryn Mawr Rehabilitation Center in Pennsylvania. He was the medical director of that satellite facility from 1991 to 1993 and managed all aspects of rehabilitation, including head injury and spinal cord injuries.
Dr. Drakes later held the position of associate medical director of Rehabilitation at Greater Southeast Community Hospital while also directing his private practice, Community Physical Medicine and Pain Center, in downtown Silver Spring.
Since founding Metro Spine Pain Centers in 1993, Dr. Drakes has continued to be active in teaching, lecturing, and inspiring others while also participating in the day-to-day care of his patients.
He held the position of Assistant Clinical Professor at George Washington University and provided medical students with hands-on learning experiences at Metro Spine Pain Centers. He is also a public lecturer on pain management in Barbados.
Dr. Drakes is also an accomplished business leader, expanding Metro Spine Pain Centers to four current office locations in the metro DC area and founding the Caribbean Pain Institute, a pain treatment center in Barbados.
When not directing Metro Spine Pain Centers and the Caribbean Pain Institute and caring for patients, Dr. Drakes holds an active interest in car restoration, playing golf, and tennis, swimming, traveling, and spending time with his wife, Wilma, and sons, G.Hudson, Alandre, and Benjamin.
Experienced, effective, knowledgeable and dedicated Physiatrist, focused on rehabilitation and nonsurgical treatment of acute and chronic pain, including arthritis; bone, nerve and muscle injuries; nervous system disorders; and sports-related injuries, among others. Work with state-of-the-art technology to diagnose the nature and extent of injuries and prescribe treatment to maximize patients’ functional outcome and restore them to the highest level of function and a pain-free life.
Fluent in Spanish (read/ write/speak)
EDUCATION
Doctor of Medicine Eastern Virginia Medical School (EVMS), Norfolk, VA 1996
BS in Physical Education, Exercise Physiology, Minor in Biology and Chemistry (cum laude) Virginia Polytechnic Institute and State University, Blacksburg, VA 1989
TRAINING
Residency
Physical Medicine and Rehabilitation Veterans Administration Medical Center, San Juan, PR 1998-2001
Residency
Physical Medicine and Rehabilitation Internship-Trauma Surgery, Neurosurgery, Orthopedics, Internal Medicine and Geriatrics University of Texas Health Science Center, San Antonio, TX 1996-1998
PROFESSIONAL EXPERIENCE
MEDICAL DOCTOR(PHYSIATRIST) NATIONAL SPINE AND PAIN CENTERS ALDIE, VA 7/2020 – Present
Responsible for opening a new center in Aldie, VA. Managing rehabilitation and pain management protocols and the practice. Preform EMG/NCS. Diagnose and treat a wide variety of acute and chronic pain disorders. Treatment using medication management, interventional pain management (cervical, thoracic, lumbar ESI, MBB, RFA, Reactive 8, and others), prolotherapy, ultrasound guided injections, fluoroscopic guided injections, Botox injections for spasticity, migraines and dystonia, electromyography guided injections, trigger point injections, orthotic prescribing and bracing. Preform independent medical evaluations. Permanent impairment ratings using the American Medical Association guidelines. Responsible for the day-to-day office operations, staff, scheduling and supplies.
MEDICAL DOCTOR(PHYSIATRIST) TOWN CENTER ORTHOPEDICS RESTON, VA - CENTREVILLE VA 10/2003 – 7/2020
Established and managed a rehabilitation and pain management practice. Developed and instituted protocols for better patient care and safety. Preform EMG/NCS. Diagnose and treat a wide variety of acute and chronic pain disorders. Treatment using medication management, interventional pain management, prolotherapy, platelet rich plasma, ultrasound guided injections, fluoroscopic guided injections, Botox injections for spasticity, migraines and dystonia, electromyography guided injections, trigger point injections, bracing. Proscribe orthotics and prosthetics, working with local orthotists/prosthetists. Preform independent medical evaluations. Permanent impairment ratings using the American Medical Association guidelines.
CONSULT PRIVILAGES
RESTON HOSPITAL, RESTON VA 10/2003 - Present
RESTON SURGICAL CENTER, RESTON, VA 10/2005 – 7/2020
Fluoroscopically guided intralaminar, transforaminal, facet injections and caudal injections.
MEDICAL DOCTOR (PHYSIATRIST) MATILDE BRENES HOSPITAL, BAYAMON, PR 8/2001 – 6/2003
Inpatient consult services and hospital follow-up clinic with concentration in joint replacements, strokes, ulcers and amputations. Medical physician for the diabetic wound clinic.
MEDICAL DOCTOR (PHYSIATRIST) ASHTAR PYSICAL THERAPY CENTER, VEGA ALTA, PR 8/2001 – 6/2003
Outpatient services focusing on diagnosis and treatment of acute and chronic musculoskeletal disorders.
MEDICAL DOCTOR (PHYSIATRIST) PHYSICAL THERAPY CENTER, LAS PIEDRAS, PR 8/2001 – 6/2003
Outpatient services with concentration in musculoskeletal, chronic pain, EMG/NCS and permanent impairment ratings.
MEDICAL DOCTOR (EMERGENCY ROOM PHYSICIAN) SOUTHWEST MEDICAL ASSOCIATES, INC., ROCKPORT, TX 8/1997 – 6/1998
CERTIFICATIONS
Board Certified Diplomat of the American Board of Physical Medicine and Rehabilitation 2002,2012,2022
LICENSURE
Virginia Medical license
HONORS AND AWARDS
Northern Virginia Top Doctors Washingtonian Top Doctor 2012-2017 Patient’s Choice Award
PROFESSIONAL AFFILIATIONS
American Academy of Physical Medicine and Rehabilitation American Academy of Pain Medicine
REFERENCES
Dr. Gaurav Bhatia, DMV Spine and Pain (571) 276-0425 Ms. Kathleen Kennedy, owner Kennedy and Co. (703) 283-3321 Dr. Thomas Fleeter, Town Center Orthopeadics (703) 407-6909 Dr. Marina Protopapas, National Spine and Pain (443) 622-5868
Dr. Tsuji trained at the University of Hawaii, Hilo, and University of Hawaii, Manoa campuses where he earned a Bachelor of Arts in Chemistry, and Master’s in Biochemistry.
He moved from the tropics to the cold of Illinois where he received his Doctorate of Medicine at the Chicago Medical School. Longing for warmer climates, he entered the Naval Service and was stationed at San Diego Medical Center for his surgical internship. In the Navy, Lieutenant Commander Tsuji was the Medical Officer on USS Acadia, Senior Medical Officer on USS Fort McHenry, and the Head of Sports Medicine at Navy Boot Camp back in North Chicago.
After leaving the Navy he finished a Physical Medicine and Rehabilitation Residency at Sinai & Johns Hopkins before returning to milder climates. On the Big Island of Hawaii he completed an Interventional Spine and Sports Medicine Fellowship. Dr. Tsuji is Board Certified in Pain Medicine.
Knell Villarta is a physician assistant that recently joined the team at the International Spine, Pain & Performance Center. He was born and raised in the Philippines prior to moving to Florida where he finished middle school and high school. He received his Bachelor of Science in Food & Nutrition Science at Florida State University. He then worked for two years as a medical assistant in interventional pain medicine where he first learned about this field.
Knell attended Lock Haven University of Pennsylvania and graduated with a Master of Health Science in 2023. He is excited to help the population of Washington D.C with their pain management and to continually grow as a healthcare provider in this region.
In his spare time, he likes to play basketball, watch college football (Go Seminoles!) and soccer, and explore new areas.
Knell Villarta is a physician assistant that recently joined the team at the International Spine, Pain & Performance Center. He was born and raised in the Philippines prior to moving to Florida where he finished middle school and high school. He received his Bachelor of Science in Food & Nutrition Science at Florida State University. He then worked for two years as a medical assistant in interventional pain medicine where he first learned about this field.
Knell attended Lock Haven University of Pennsylvania and graduated with a Master of Health Science in 2023. He is excited to help the population of Washington D.C with their pain management and to continually grow as a healthcare provider in this region.
In his spare time, he likes to play basketball, watch college football (Go Seminoles!) and soccer, and explore new areas.
Dr. Tsuji trained at the University of Hawaii, Hilo, and University of Hawaii, Manoa campuses where he earned a Bachelor of Arts in Chemistry, and Master’s in Biochemistry.
He moved from the tropics to the cold of Illinois where he received his Doctorate of Medicine at the Chicago Medical School. Longing for warmer climates, he entered the Naval Service and was stationed at San Diego Medical Center for his surgical internship. In the Navy, Lieutenant Commander Tsuji was the Medical Officer on USS Acadia, Senior Medical Officer on USS Fort McHenry, and the Head of Sports Medicine at Navy Boot Camp back in North Chicago.
After leaving the Navy he finished a Physical Medicine and Rehabilitation Residency at Sinai & Johns Hopkins before returning to milder climates. On the Big Island of Hawaii he completed an Interventional Spine and Sports Medicine Fellowship. Dr. Tsuji is Board Certified in Pain Medicine.
Dr. Fitzpatrick is orginally from West Chester, PA. After completing his undergraudate studies at Johns Hopkins, he earned his M.D. from Drexel University College of Medicine. He completed his residency at Walter Reed Army medical Center, where he later serves as an attending physician prior to joining MVRMA in 2011. Dr. Fitzpatrick's clinical interest include electrodiagnosis, non-operative spine care, neuromuscular diseases, musculosketetal medicine, and spasticity. He is board certified in PM&R, electrodiagnostic medicine and neuromuscular medicine..
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