About Us

Ultrasound Experts is an educational resource developed by physicians, who are world experts in the use of ultrasound guidance in day to day practice of medicine.

We pride ourselves in providing the world’s first and only Private One-on-One Workshop, elevating the learning experience.

Candidates for these workshops come from specialties of anesthesiology, emergency medicine, pediatrics, family medicine and internal medicine.  Ultrasound Experts also organizes many group courses encompassing adult & pediatric regional anesthesia and POCUS, scheduled through out the year, focusing on the most advanced use of ultrasound in clinical use.

Founder & Director

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Arun Kalava M.D., FASA

Consultant Anesthesiologist/Regional Anesthesia & Acute Pain Medicine

Mayo Clinic Fellowship Trained

Assistant Professor of Anesthesiology, University of Central Florida- School of Medicine

Distinguished Fellow of the American Society of Anesthesiologists

Founder & Director, Breakthru Acute Pain & Ketamine Clinic

Medical Director, Belleair Surgery Center, HCA West Florida, Clearwater, Florida


Nataliya Kalava MS CVA

Senior Course Manager, Ultrasound Experts LLC

President, Araliya Valuation Consulting

Regional Anesthesia Faculty


Roy Greengrass MD FRCP (C)

Professor of Anesthesiology

Past Fellowship Director, Regional Anesthesiology

Mayo Clinic, Jacksonville, FL

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Vaishali Gajera M.D., D.ABA

Fellowship Trained Regional Anesthesiologist

Attending Anesthesiologist, Morton Plant Hospital

Clearwater, FL

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Mark Leonard CAA

Assistant Professor, Department of Anesthesia, Master of Science in Anesthesia, Anesthesiologist Assistant Program

Nova South Eastern University, Tampa, Florida

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Robert L McClain MD

Senior Associate Consultant

Regional Anesthesiology & Acute Pain

Liver Transplant Anesthesiology

Mayo Clinic, Jacksonville, FL

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Aysha Hasan MD

Division Chief of Acute Pain and Regional Anesthesiology

Pediatric Anesthesiologist

Assistant Professor, Drexel University

St. Christopher’s Hospital for Children

Philadelphia, PA

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Dennis J Warfield MD

Assistant Professor of Anesthesiology

Regional Anesthesiology & Acute Pain Medicine

Penn State Health Milton S. Hershey Medical Center

Hershey, PA