Consider Regenexx® for joint or spine pain relief, improved function, and a quicker return to activities without surgery.
Regenexx procedures use your body’s natural healing abilities to help repair damage to bones, muscles, cartilage, tendons, and ligaments.
Why Choose Regenexx?
- Reduce pain and improve function without surgery.
- Avoid prescription medications, frequent office visits, or invasive surgical techniques.
- Minimize time off from work and away from activities or sports.
- Concentrations of your own cells are customized for your specific condition or injury.
- Procedures are performed by board-certified physicians.
Connect with our team for more Regenexx information or to schedule an appointment.
Condensed Candidate Form
Regenexx Patient Outcome Data
Regenexx maintains a unique active patient registry, where patients update their progress or side effects post-procedure. This registry includes tens of thousands of procedures performed by physicians in our network, making us the sole company tracking such a large orthopedic patient population treated with bone marrow concentrate. We provide transparent access to these outcomes on our website, empowering potential patients to make informed decisions about their treatment options.
Industry-Leading Musculoskeletal Specialists – Focused on Results
Regenexx patients benefit from the expertise of a board-certified physician who handles both their evaluation and their Regenexx procedure. Patients receive a treatment plan customized to their specific condition or injury needs. Regenexx non-surgical procedures are informed by research, utilize leading biotechnology, and are supported by over 19 years of patient results. These injection-based procedures require less downtime compared to surgery. Regenexx patients return to normal daily activities as tolerated. Most resume light activities and work after 5 to 7 days and return to sports at 6 to 8 weeks.
Doctors
Dr. Ilana Etelzon is a highly skilled Pain Management Specialist with extensive experience in Interventional Pain and Musculoskeletal Medicine. Fellowship-trained, she emphasizes regenerative techniques and adopts a non-operative approach to pain management. Dr. Etelzon specializes in addressing a wide range of conditions, including lower back pain, sciatica, pinched nerves, neck pain, and musculoskeletal injuries related to overuse, sports, and arthritis. She employs advanced fluoroscopic and ultrasound-guided methods to ensure precise and effective treatments.
Dr. Etelzon is dedicated to breaking the cycle of pain by developing practical and personalized treatment plans in collaboration with her patients. Her approach begins with alleviating pain, followed by rehabilitation designed to prevent recurrence. The ultimate goal is to create an individualized strategy tailored to each patient’s needs, fostering long-term success and satisfaction.
With expertise in innovative, minimally invasive techniques, Dr. Etelzon focuses on treatments that promote the body’s natural ability to heal and repair. Her methods have been met with high success rates, as evidenced by the positive feedback from her patients.
Dr. Etelzon is an active member of leading professional organizations, including the American Society of Interventional Pain Physicians (ASIPP), Spine Intervention Society (SIS), North American Spine Society (NASS), and the American Academy of Physical Medicine and Rehabilitation (AAPMR). She has contributed to numerous articles on pain management, regenerative medicine, sports medicine, and cardiac rehabilitation. In addition to her clinical work, Dr. Etelzon remains involved in research and enjoys teaching and mentoring residents and students.
Areas treated: Thoracic Spine, Lumbar Spine, Shoulder, Hip, Knee, Hand & Wrist, Foot & Ankle, Elbow, Cervical Spine (Not Upper Cervical or CCI)*
Clinic Locations
Pain Doctors Medical - Brooklyn
35 West End Avenue
Brooklyn, NY 11235
Phone: 718-682-3686
Hours:
- Sat-Sun: Closed
- Mon-Fri: 9AM–5PM
Pain Doctors Medical - Clifton
1111 Paulison Avenue
Clifton, NJ 07011
Phone: 973-954-4055
Hours:
- Sat-Sun: Closed
- Mon-Fri: 9AM–5PM

- Wrist
- Hand
- Elbow
- Shoulder
- Neck
- Middle Back
- Low Back
- Hip
- Knee
- Ankle
- Foot
Commonly Treated Orthopedic Conditions
Regenexx procedures may help you avoid orthopedic surgeries, reduce pain, and improve joint function. Regenexx highly-skilled physicians treat a variety of orthopedic issues.
Select a body area in the adjacent image to see their common conditions.
Commonly Treated Orthopedic Conditions
Regenexx procedures may help you avoid orthopedic surgeries, reduce pain, and improve joint function. Regenexx highly-skilled physicians treat a variety of orthopedic issues.
Select a body area in the adjacent image to see their common conditions.