Symplicity HTN-3 Clinical Trial

Caution: The Symplicity™ Spyral Catheter and Symplicity G3™ Generator are Investigational Devices and are limited by United States law to investigational use.

Find a Doctor

SBPT US Map 11-2015

This section will list the site locations for the SPYRAL HTN Global Clinical Trial Program.

Institution and study doctor contact information will be added to a list below as sites are added to the trial.

Please check back frequently to find out which institutions near you may be participating in this important study program.

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Emory University Hospital Midtown
550 Peachtree Street,
Atlanta, GA
Chandan Devireddy, MD
Facility Contact Phone: 404-686-3872
Facility Contact Email:

Piedmont Heart Institute
1968 Peachtree Road NW
Atlanta, GA, 30309
David Kandzari, MD
Phone: 404-605-4098


University of Kentucky Albert B Chandler Hospital
900 South Limestone St,
Lexington, KY 40536
Khaled Ziada, MD
Study Coordinator: Heather Shinall
Study Coordinator Phone: 859-323-5259
Study Coordinator Email:


Providence Hospital
16001 W. Nine Mile Rd
Southfield, MI 48075
Shukri David, MD
Phone: 248-849-3369

St Joseph Mercy Oakland
44405 Woodward Ave
Pontiac, MI 48341
Susan Oblak, BSN, RN, CCRP
Phone: 248-858-6962

New York

Mount Sinai Medical Center
Gustave Place
1190 Fifth Ave
New York, NY 10029
Phone: 888-279-8847
Hugo Bloise-Adames, MD

North Carolina

Duke University
2301 Erwin Rd
Durham, NC 27710
Manesh Patel, MD
Study Coordinators Phone:
Susan F. Vreeland: 919-684-9255
Caroline Bishop: 919-681-3610
Study Coordinators Emails:


The Hospital of the University of Pennsylvania
3400 Spruce St
Philadelphia, PA 19104
Phone: 215-662-4000
Robin Neubauer, RN, BSN

Other US Locations

Trial sites are also located in Texas.
Phone: 877-526-7890
Phone: 763-526-7890
Fax: 763-526-7888