About us
Meet Mack Lee Sullivan, MD, MS.
A physician-led practice combining regenerative therapy with careful diagnostics and genuine time with each patient.
Clinical philosophy
Our approach is deliberately old-school and new-school at the same time. We take a long history. We examine you. We use ultrasound at the bedside. And then — only when we have a working diagnosis — we talk about regenerative options.
Experience
Dr. Sullivan has spent more than a decade caring for active patients across Westchester County, with a focus on musculoskeletal and nerve-related pain. The practice performs thousands of ultrasound-guided procedures each year.
Our commitment
- Every injection is performed by a physician with ultrasound guidance.
- Diagnostic imaging, EMG/NCV and labs are available on site.
- Transparent, written estimates for any out-of-pocket procedure.
- HIPAA-compliant systems and a documented quality improvement program.
Next steps
A one-hour consult is the fastest way to a clear plan.
Same-day diagnostics. Transparent plans. Physician-performed procedures.