Reduce Pain and Improve Knee Health Without Surgery
Living with knee issues like osteoarthritis, meniscus tear, or ACL tears can turn daily activities into painful challenges. Whether you experience stiffness in the morning, swelling after activity, or sharp pain with movement, knee pain can significantly impact your quality of life. Surgery is sometimes presented as the only solution, but there are less invasive options that target the underlying causes of knee pain without the risks of surgery.
Why Choose Regenexx?
The Regenexx approach uses your body’s natural healing abilities to help treat knee damage.
- Reduce pain and improve function without surgery.
- Limit the need for prescription medications, frequent office visits, or invasive surgical techniques.
- Minimize downtime from work and activities.
- Concentrations of your own cells are customized for your specific type of knee 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
Conventional Treatments May Offer Temporary Relief, Not a Long-Term Solution
For knee issues like osteoarthritis, meniscus tears, or ACL tears common treatments like physical therapy, anti-inflammatory medications, and corticosteroid injections may offer temporary relief by reducing pain and inflammation. Unfortunately, these approaches often do not address the root causes of the pain, which means pain may persist or even worsen over time if underlying tissue or joint issues remain untreated. When conservative care or common treatments no longer offer enough relief, surgery is often suggested.
Yet, options like knee replacement or meniscus or ACL repair come with challenges, including a lengthy recovery period, limited knee mobility, and the possibility of complications like infection or blood clots. While surgery can reduce pain, it may not fully restore joint function. After knee surgery, some people may experience changes in the joint over time including stiffness or other functional issues that may require further treatment or additional surgery.
Fortunately, there are alternative treatments that reduce the need for surgery.
Knee Procedure Outcomes
Our patient registry contains real-world data that helps us monitor results and continuously improve patient care. Review our outcomes database to see how many procedures we’re currently tracking and what patients are reporting about their results.
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.