| Organization | City/State | Zip | Specialty | Name |
| Centreville, VA | 20121 | Sleep Disorder Diagnostic | DIRECTOR Young Yi |
| Gainesville, VA | 20155 | Sleep Disorder Diagnostic | CO-DIRECTOR Yash Mehndiratta |
| Chesapeake, VA | 23320 | Sleep Disorder Diagnostic | COO/MANAGING OWNER Kevin Crum |
| Woodbridge, VA | 22192 | Sleep Disorder Diagnostic | PRESIDENT Mubasher Fazal |
| South Hill, VA | 23970 | Sleep Disorder Diagnostic | PRESIDENT Mubasher Fazal |
| Dumfries, VA | 22025 | Sleep Disorder Diagnostic | PRESIDENT Mubasher Fazal |
| Culpeper, VA | 22701 | Sleep Disorder Diagnostic | PRESIDENT Mubasher Fazal |
| Winchester, VA | 22601 | Sleep Disorder Diagnostic | VICE PRESIDENT Mark Anderson |
| Mechanicsville, VA | 23116 | Sleep Disorder Diagnostic | CHIEF EXECUTIVE OFFICER Toni Ardabell |
| Midlothian, VA | 23112 | Sleep Disorder Diagnostic | CHIEF EXECUTIVE OFFICER Toni Ardabell |
| Richmond, VA | 23226 | Sleep Disorder Diagnostic | CHIEF EXECUTIVE OFFICER Toni Ardabell |
| Richmond, VA | 23229 | Sleep Disorder Diagnostic | PH.D., NURSE PRACTITIONER Roy Hartsook |
| Martinsville, VA | 24112 | Sleep Disorder Diagnostic | VICE PRESIDENT Jeff Ragan |
| Wise, VA | 24293 | Sleep Disorder Diagnostic | DOCTOR Emory Robinette |
| Annandale, VA | 22003 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Woodbridge, VA | 22192 | Sleep Disorder Diagnostic | EVP-CAO Carl Iberger |
| Stafford, VA | 22554 | Sleep Disorder Diagnostic | EVP-CAO Carl Iberger |
| Lansdowne, VA | 20176 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Portsmouth, VA | 23703 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Newport News, VA | 23608 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Leesburg, VA | 20176 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Virginia Beach, VA | 23452 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Annandale, VA | 22003 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Springfield, VA | 22152 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Reston, VA | 20191 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Fairfax, VA | 22031 | Sleep Disorder Diagnostic | EVP,CFO Carl Iberger |
| Chesapeake, VA | 23320 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Hampton, VA | 23666 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Suffolk, VA | 23434 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Bristol, VA | 24202 | Sleep Disorder Diagnostic | CEO Deb Stahl |
| Lebanon, VA | 24266 | Sleep Disorder Diagnostic | OWNER Albert Woods |
| Charlottesville, VA | 22911 | Sleep Disorder Diagnostic | VP Teresa Cralle |
| Virginia Beach, VA | 23456 | Sleep Disorder Diagnostic | TECHNICAL DIRECTOR Cory Arnold |
| Vienna, VA | 22182 | Sleep Disorder Diagnostic | ADMINISTRATOR Bahram Ossivand |
| Falls Church, VA | 22041 | Sleep Disorder Diagnostic | PRESIDENT Deepak Goel |
| Culpeper, VA | 22701 | Sleep Disorder Diagnostic | PRESIDENT AND CEO Robert Trinka |
| Lebanon, VA | 24266 | Sleep Disorder Diagnostic | ADMINISTRATOR Shirley Hawkins |
| Sterling, VA | 20165 | Sleep Disorder Diagnostic | PRESIDENT Timonthy Powers |
| Alexandria, VA | 22306 | Sleep Disorder Diagnostic | PRESIDENT Richard Hoffman |
| Suffolk, VA | 23435 | Sleep Disorder Diagnostic | CEO Dimi Barot |
| Lansdowne, VA | 20176 | Sleep Disorder Diagnostic | PRESIDENT Charu Sabharwal |
| Hampton, VA | 23666 | Sleep Disorder Diagnostic | PRESIDENT Justin Miller |
| Fairfax, VA | 22030 | Sleep Disorder Diagnostic | PRESIDENT James Perlstrom |
| Manassas, VA | 20109 | Sleep Disorder Diagnostic | PRESIDENT James Perlstrom |
| Chantilly, VA | 20151 | Sleep Disorder Diagnostic | LOCAL DIRECTOR Sanjay Lamba |
| Salem, VA | 24153 | Sleep Disorder Diagnostic | OWNER/PRESIDENT Raquel Rothe |
| Reston, VA | 20190 | Sleep Disorder Diagnostic | MEDICAL DIRECTOR Pankaj Merchia |
| Suffolk, VA | 23434 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Newport News, VA | 23608 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Chesapeake, VA | 23320 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Portsmouth, VA | 23703 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Hampton, VA | 23666 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Virginia Beach, VA | 23452 | Sleep Disorder Diagnostic | EVP-CFO Carl Iberger |
| Hampton, VA | 23669 | Sleep Disorder Diagnostic | OWNER Rodney Wright |
| Winchester, VA | 22601 | Sleep Disorder Diagnostic | MANAGER Shawn Steffey |
| Alexandria, VA | 22312 | Sleep Disorder Diagnostic | MANAGING DIRECTOR Amer Jahangiri |
| Vienna, VA | 22182 | Sleep Disorder Diagnostic | VICE PRESIDENT Jasinder Sarna |
| Colonial Heights, VA | 23834 | Sleep Disorder Diagnostic | MBR Robert Davis |
| Centreville, VA | 20121 | Sleep Disorder Diagnostic | DIRECTOR Young Yi |
| Mathews, VA | 23109 | Sleep Disorder Diagnostic | OWNER Audrey Stewart |
| Langley Afb, VA | 23665 | Sleep Disorder Diagnostic | UNIFORM BUSINESS OFFICE Serena Hansken |
| Fredericksburg, VA | 22407 | Sleep Disorder Diagnostic | INTERNIST - OWNER Alfred Boulware |
| Norton, VA | 24273 | Sleep Disorder Diagnostic | PRESIDENT Arunachalam Vedhanayakam |
| Vienna, VA | 22180 | Sleep Disorder Diagnostic | OWNER A Miller |
| Vienna, VA | 22182 | Sleep Disorder Diagnostic | PRESIDENT Ardalan Sanati |
| Ashburn, VA | 20147 | Sleep Disorder Diagnostic | PRESIDENT/OWNER Preet Bajwa |
| Abingdon, VA | 24210 | Sleep Disorder Diagnostic | PRESIDENT Charles Smith |
| Abingdon, VA | 24210 | Sleep Disorder Diagnostic | PRESIDENT Charles Smith |
| Abingdon, VA | 24210 | Sleep Disorder Diagnostic | PRESIDENT Charles Smith |
| Abingdon, VA | 24210 | Sleep Disorder Diagnostic | OWNER/AUDIOLOGIST Mary Hinchey |
| Bristol, VA | 24202 | Sleep Disorder Diagnostic | CFO Timothy Evans |
| Bristol, VA | 24202 | Sleep Disorder Diagnostic | CFO Timothy Evans |
| Lebanon, VA | 24266 | Sleep Disorder Diagnostic | CFO Timothy Evans |
| Abingdon, VA | 24210 | Sleep Disorder Diagnostic | OWNER James Dick |
| Falls Church, VA | 22046 | Sleep Disorder Diagnostic | PRESIDENT Jianyi Zhang |
| Great Falls, VA | 22066 | Sleep Disorder Diagnostic | PRESIDENT Ali Mirebrahimi-Tafreshi |
| Alexandria, VA | 22314 | Sleep Disorder Diagnostic | INSTITUTE DIRECTOR Michael Ercole |
| Fairfax, VA | 22033 | Sleep Disorder Diagnostic | INSTITUTE DIRECTOR Michael Ercole |
| Falls Church, VA | 22043 | Sleep Disorder Diagnostic | INSTITUTE DIRECTOR Michael Ercole |
| Virginia Beach, VA | 23456 | Sleep Disorder Diagnostic | EXECUTIVE DIRECTOR Ameanthea Blanco |
| Great Falls, VA | 22066 | Sleep Disorder Diagnostic | OWNER Jeffrey Ackerman |
| Norfolk, VA | 23517 | Sleep Disorder Diagnostic | OWNER Jason King |
| Bluefield, VA | 24605 | Sleep Disorder Diagnostic | PRESIDENT Adam Plaster |
| Portsmouth, VA | 23708 | Sleep Disorder Diagnostic | TPC DEPARTMENT HEAD Marion Goodrich |
| Chesapeake, VA | 23321 | Sleep Disorder Diagnostic | OFFICE ADMINISTRATOR Lukia Beverly |
| Richmond, VA | 23229 | Sleep Disorder Diagnostic | PRESIDENT Thomas Lanyi |
| Martinsville, VA | 24112 | Sleep Disorder Diagnostic | EXECUTIVE DIRECTOR Karen Riddle |
| Vienna, VA | 22182 | Sleep Disorder Diagnostic | PRACTICE MANAGER Heather Wayco |
| Barboursville, VA | 22923 | Sleep Disorder Diagnostic | PRESIDENT Melissa Schmidt |
| Charlottesville, VA | 22901 | Sleep Disorder Diagnostic | PRESIDENT Melissa Schmidt |
| Crozet, VA | 22932 | Sleep Disorder Diagnostic | PRESIDENT Melissa Schmdit |
| Vienna, VA | 22182 | Sleep Disorder Diagnostic | ADMINISTRATOR Hazem Elariny |
| Richmond, VA | 23294 | Sleep Disorder Diagnostic | CONTROLLER Michael Lowery |
| Arlington, VA | 22205 | Sleep Disorder Diagnostic | ADMIN DIRECTOR Ali Heidarpour |
| Hampton, VA | 23666 | Sleep Disorder Diagnostic | MANAGING PARTNER Haralambos Garofalis |
| Gainesville, VA | 20155 | Sleep Disorder Diagnostic | PRESIDENT/M.D. Reema Chaudri |
| Alexandria, VA | 22303 | Sleep Disorder Diagnostic | PRESIDENT Leslie Pickens |
| Woodbridge, VA | 22191 | Sleep Disorder Diagnostic | MD Inderjit Singh |
| Galax, VA | 24333 | Sleep Disorder Diagnostic | PHYSICAL THERAPIST/WOUND SPECIALIST David Wilson |
| Midlothian, VA | 23112 | Sleep Disorder Diagnostic | MANAGING DIRECTOR Andrew Routh |