Get back to the activities you love, without surgery.

Chicago’s most advanced regenerative orthopedic medicine and inflammatory arthritis treatments are available today. 

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Step into a Pain-Free Life.

Chicago Arthritis & Regenerative Medicine

We’re at the forefront of advanced non-surgical solutions, providing personalized orthopedic care and rheumatology for active individuals from Chicago, Milwaukee, Madison, and beyond. We strive to deliver outcomes that reduce joint or spine pain and discomfort, restore functionality, and help guide our patients towards a swift return to their daily activities.

About Dr. Tambar

Specializing in Orthopedic Regenerative Medicine and Rheumatology

  • Non-surgical treatments for chronic musculoskeletal problems, including tendinitis and arthritis.
  • Newer treatments for autoimmune diseases, including rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.
  • Musculoskeletal ultrasound for the diagnosis of various joint/tendon/nerve conditions, and for guided injections.
  • Regenerative orthopedics for chronic pain and acute injuries, including platelet-rich plasma / PRP, or bone marrow concentrate procedures (which includes stem cells and is often referred to as stem cell therapy).

Regenexx Logo

Regenexx is a leader in orthopedic regenerative medicine, backed by scientific research, offering the most advanced in-office interventional orthopedics.

156,137

More than 156,137 highly specific image-guided procedures using Regenexx injectates have been performed since Regenexx pioneered the field of interventional orthopedics, using your body's own cells to treat common orthopedic problems in 2005.

Regenexx Procedure Overview
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The published research on procedures using Regenexx injectates accounts for approximately 44% of the world’s research on the use of bone marrow concentrate for orthopedic conditions (cumulative n of patients published & treated with bone marrow concentrate as of 1/1/2019)

Outcome Data

Patient Stories

Ferrari Team Driver Martin Fuentes Chooses Regenexx® Over Meniscus Surgery
Patient with Torn Labrum Avoids Surgery with Regenexx
IFBB Pro Eileen Wells Finds Relief for Her Back Pain From Bulging Disc
Regenexx Helps a Couple Avoid Surgery and Start Dancing Again
IRONMAN® Triathlete Avoids Knee Surgery
CrossFit Regional Champion Avoids Rotator Cuff Surgery
Free Webinar

Regenexx Overview Webinar

Learn about non-surgical orthopedic procedures using Regenexx injectates for joint injuries, arthritis, and spine pain.

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*DISCLAIMER: Like all medical procedures, procedures using Regenexx lab processes have a success and failure rate. Patient reviews and testimonials on this site should not be interpreted as a statement on the effectiveness of treatments for anyone else.

Rheumatology & Inflammatory Arthritis Treatment Center

Telemedicine Options & In-Office Visits for Patients in the Chicago, Madison, & Milwaukee Areas

As an outpatient clinic focused on autoimmune conditions, your specific needs are addressed as our priority.  We offer a cost-effective, convenient, and friendlier option for your treatment when compared to hospitals and other infusion clinics.

At Chicago Arthritis and Regenerative Medicine, we offer a range of treatment options for a variety of rheumatologic disorders including:

  • Rheumatoid Arthritis, Psoriasis, and Ankylosing Spondylitis
  • Osteoporosis
  • Systemic Lupus Erythematosus