EX-21.1 5 a10k2021exhibit211.htm EX-21.1
EXHIBIT 21.1
SUBSIDIARIES

Name of Subsidiary |  |  | Jurisdiction of Organization
Radnet Managed Imaging Services, Inc. |  |  | California
Radnet Management, Inc. |  |  | California
Radnet Management I, Inc. |  |  | California
Radnet Management II, Inc. |  |  | California
Radnet Sub, Inc. |  |  | California
Beach Imaging Group, LLC |  |  | California
Diagnostic Village, LLC |  |  | California
FRI II, Inc. |  |  | California
FRI, Inc. |  |  | California
Glendale Advanced Imaging Center, LLC |  |  | California
Mission Advanced Imaging Center, LLC |  |  | California
Orange County Radiation Oncology, LLC |  |  | California
Pacific Imaging Partners, Inc. |  |  | California
Rolling Oaks Imaging Corporation |  |  | California
Rolling Oaks Radiology, Inc. |  |  | California
Santa Monica Imaging Group, LLC |  |  | California
SoCal MR Site Management, Inc. |  |  | California
Valley Imaging Partners, Inc. |  |  | California
Ventura County Imaging Group, LLC |  |  | California
West Valley Imaging Group, LLC |  |  | California
RMIS Imaging Services, Inc. |  |  | Canada
Advanced Imaging Partners, Inc. |  |  | Delaware
Advanced NA, LLC |  |  | Delaware
American Radiology Services of Delaware, Inc. |  |  | Delaware
American Radiology Services LLC |  |  | Delaware
Arizona Diagnostic Radiology Group, LLC |  |  | Delaware
Arizona Imaging Services, LLC |  |  | Delaware
Community Imaging Partners, Inc. |  |  | Delaware
DeepHealth, Inc. |  |  | Delaware
Delaware Imaging Partners, Inc. |  |  | Delaware
Diagnostic Imaging Services, Inc. |  |  | Delaware
Ide Imaging Partners, Inc. |  |  | Delaware
Image Medical Corporation |  |  | Delaware
Mid Rockland Imaging Partners, Inc. |  |  | Delaware
Nulogix Health, Inc. |  |  | Delaware
Orange County Radiation Oncology, LLC |  |  | Delaware
PantheonXT Partners, LLC |  |  | Delaware
Quantib Inc. |  |  | Delaware
Radiologix, Inc. |  |  | Delaware
Radiology Alliance Delivery Systems, LLC |  |  | Delaware
Radiology and Nuclear Medicine Imaging Partners, Inc. |  |  | Delaware
Radsite LLC |  |  | Delaware
Raven Holdings U.S., Inc. |  |  | Delaware

RMI Scheduling, Inc. |  |  | Delaware
Simi Valley Imaging Group, LLC |  |  | Delaware
Treasure Coast Imaging Partners, Inc. |  |  | Delaware
Questar Imaging, Inc. |  |  | Florida
Questar Victorville, Inc. |  |  | Florida
Scriptsender, LLC |  |  | Florida
Kepdoktor Kft |  |  | Hungary
Advanced Imaging at Timonium Crossing, LLC |  |  | Maryland
Advanced Imaging Center at St. Joseph Medical Center, LLC |  |  | Maryland
Advanced PET Imaging of Maryland, L.P. |  |  | Maryland
Advanced Radiology, LLC |  |  | Maryland
Advanced /Upper Chesapeake Health Center, LLC |  |  | Maryland
Baltimore County Radiology, LLC |  |  | Maryland
Baltimore Washington Imaging Center, LLC |  |  | Maryland
Calvert Medical Imaging Centers, LLC |  |  | Maryland
Carroll County Radiology, LLC |  |  | Maryland
Franklin Imaging, LLC |  |  | Maryland
Greater Baltimore Diagnostic Imaging Partnership |  |  | Maryland
Montgomery Community Magnetic Imaging Center Limited Partnership |  |  | Maryland
Mount Airy Imaging Center, LLC |  |  | Maryland
Radiology Alliance Delivery System, LLC |  |  | Maryland
Radar Medical Systems, LLC |  |  | Michigan
DH AI International Holdings B.V. |  |  | Netherlands
Quantib B.V. |  |  | Netherlands
Quantib-U B.V. |  |  | Netherlands
Aidence B.V. |  |  | Netherlands
Aidence IP B.V. |  |  | Netherlands
Imaging On Call, LLC |  |  | New York
Imaging Services Company of New York, LLC |  |  | New York
Park West Circle Realty, LLC |  |  | New York
Garden State Radiology Network, LLC |  |  | New Jersey
Health Diagnostics of New Jersey, LLC |  |  | New Jersey
Integrated Health Network, Inc. |  |  | New Jersey
New Jersey Imaging Network, LLC |  |  | New Jersey
New Jersey Imaging Partners, Inc. |  |  | New Jersey
eRad, Inc. |  |  | Pennsylvania
Healthcare Rhode Island, LLC |  |  | Rhode Island
Roentgen Reinsurance Company, Ltd |  |  | Turks and Caicos
Aidence UK, Ltd |  |  | United Kingdom