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Riordan Medical Institute
MD on staff OIG Cleared

Riordan Medical Institute

801 E Southlake Blvd, Southlake, TX 76092, United States, 76092 Southlake, TX
4.80

About this clinic

Riordan Medical Institute, a regenerative medicine clinic in Southlake, specializes in stem-cell therapy, platelet-rich plasma injections, and shockwave therapy for musculoskeletal and joint conditions. The clinic combines cell-based and orthobiologic approaches with vitamin IV therapy to support tissue repair and reduce inflammation. Treatment protocols are individualized following an initial assessment and are tailored to address acute and chronic pain in the joints and spine. The practice emphasizes a regenerative posture rather than relying solely on conventional pain-management techniques, positioning itself as an alternative for patients seeking to support their body's own healing capacity alongside evidence-based orthobiologic care.

Treatments offered

Contact information

801 E Southlake Blvd, Southlake, TX 76092, United States
76092 Southlake, TX
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Office hours

Monday – Friday
9am – 5pm
Saturday – Sunday
Closed

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Patient reviews

4.80

Based on 53 Google reviews

5 ★
4 ★
3 ★
2 ★
1 ★

I had a wonderful experience at Riordan Medical Institute for stem cell therapy on my back. The entire process was smooth and well organized, from scheduling to the procedure itself. The staff was incredibly kind, attentive, and made me feel comfortable and confident every step of the way. Most importantly, I’ve experienced noticeable improvement in my back pain and mobility since the treatment. I’m very grateful for the care I received and would highly recommend them to anyone considering regenerative therapies.

Brinn Riordan · February 24th, 2026

When I was running out of hope for my back pain and full body inflammation, I came across RMI! I had the 3 days of IV infusions and the 4th day I had the back injections along with the epidural. All with stem cells! Not even a week later, I am able to walk better and the inflammation is getting much better. My morning pain and stiffness is nearly gone!!! If you’re iffy on having this treatment, just do it!! You will not regret it! Everyone at this clinic is fabulous and treated me as family from the moment I walked in the door till I left on the 4th day! Dr O is very thorough with explaining and making the patient feel comfortable. Nurse Cody is the best, he never missed my veins and he offered a drink & snack for each treatment and made sure I was warm with a blanket, Erin is very helpful with going over blood work and letting me know what my body was lacking and Ana at the front desk, she is a hoot and greets ya with a big ole smile! Can’t wait to update in a few months!

Carah Carnes · December 8th, 2025

I cannot say enough about how great the staff and Dr is here. Before arriving I talked on the phone with Ana and Dusty. It was so nice to put faces with voices and actually get greeted with smiles all four days. Cody, Erin and Amy took care of me during the IV treatments and were able to answer all my questions. I was a bit nervous and the eased my mind. On the fourth day I had injections in my from the top of my neck down to the tailbone. I have been dealing with years of pain. You would think after a procedure like that I would be in excruciating pain, but it is quite the opposite. I will update as my progress continues. I'm very hopeful with all that I have heard from past clients. Even the locals talk highly of RMI, seeing people visiting for treatments and seeing their progress.

Robert Davis · January 27th, 2026

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