Warning: This profiles contains records that have been removed from public view per our opt-out policy.

James Rubenstein

Active Cape Coral, FL — Chief Executive Officer for Yonkers Radiation Medical Practice, P.C.

James Rubenstein Overview

James Rubenstein has been associated with forty-six companies, according to public records. The companies were formed over a thirty-seven year period with the most recent being incorporated three years ago in January of 2023. Seven of the companies are still active while the remaining thirty-nine are now listed as inactive.

Background Report for James H. Rubenstein

Includes Age, Location, Address History for James H. Rubenstein
Arrest, Criminal, & Driving Records
Social Media Profiles
Possible relatives
Full Background Report

Get Report

Sponsored Advertisement

Network Visualizer

Name	Status	Incorporated	Key People	Role
Yonkers Radiation Medical Practice, P.C.	Active	1996	1	Chief Executive Officer
Chiland, LLC	Active	2008	2	Manager
Ruby Rock Management LLC	Active	2021	2	Manager
Precision Healthcare Specialists LLC	Active	2023	1	Manager
Hamesh Family Investments, LLC	Active	2017	1	Manager
Susan Reisinger, MD, Prof. Corp.	Active	1998	4	NonTreas
Rubenstein Family Foundation Inc.	Active	2022	3	Director
Ro-Net Enterprises, Inc.	Inactive	1997	5	President
J.S.P. Radiation Therapy, Inc.	Inactive	1989	1	President
Henderson Radiation Associates, LLC	Inactive	2010	4	Manager
Nevada Radiation Enterprises, L.L.C.	Inactive	2003	1	Manager
Uscc Florida Acquisition, LLC	Inactive	2015	1	Manager
21st Century Oncology Services, Inc.	Inactive	2011	1	Manager
21st Century Oncology of Jacksonville, LLC	Inactive	2010	1	Manager
Jacksonville Radiation Therapy Services, LLC	Inactive	2010	1	Manager
Radiation Therapy Services, Inc.	Inactive	1984	48	Managing Member
Marco Island Radiation Enterprise, LLC	Inactive	2002	1	Managing Member
Nuc-Phar, Inc.	Inactive	1996	6	Treasurer
West Boca Radiation Associates, Inc.	Inactive	1997	5	Treasurer
Medical Center Radiation Therapy Regional Center	Inactive	1995	4	Treasurer
Southeast Florida Radiation Therapy Regional Cen	Inactive	1993	4	Treasurer
Palmetto Radiation Therapy Associates, Inc.	Inactive	1996	4	Treasurer
Englewood Radiation Therapy Regional Center, Inc	Inactive	1991	4	Treasurer
Charlotte County Radiation Therapy Regional Cent	Inactive	1985	4	Treasurer
Boca Raton Radiation Therapy Regional Center, In	Inactive	1994	4	Treasurer
Collier Radiation Therapy Regional Center, Inc.	Inactive	1992	4	Treasurer
Sarasota Radiation Therapy Regional Center, Inc.	Inactive	1994	4	Treasurer
Southwest Florida Equipment, Inc.	Inactive	1993	4	Treasurer
Coral Springs Radiation Therapy Regional Center,	Inactive	1994	4	Treasurer
Associates In Radiation Medicine, Inc.	Inactive	1993	4	Treasurer
Central Radiation Therapy Institute, Inc.	Inactive	1992	4	Treasurer
Radiation Therapy Payroll Services, Inc.	Inactive	1995	4	Treasurer
21st Century Oncology of Jacksonville, Inc.	Inactive	2007	8	Director
Financial Services of Southwest Florida, Inc.	Inactive	1995	6	Secretary
Jacksonville Radiation Therapy Services, Inc.	Inactive	2008	6	Director
Palm Beach Radiation Therapy Regional Center, In	Inactive	1996	5	Director
Financial Services of Southwest Florida, LLC	Inactive	2004	1	Secretary
Radiation Therapy Services International, Inc.	Inactive	2007	1	Director
Medical Developers, LLC	Inactive	2006	1	Secretary
Delaware Radiation Therapy Management Services, Inc.	Inactive	2003	1	Director
Genesiscare Usa Management Services, Inc.	Inactive	2006	1	Secretary
Devoto Construction of Southwest Florida, Inc.	Inactive	2004	1	Secretary
Radiation Therapy School for Radiation Therapy Technology, Inc.	Inactive	1992	1	Director
SW Florida Derm-Rad Management, LLC	Inactive	2008	1	Secretary
Derm-Rad Investment Company, LLC	Inactive	2008	1	Secretary
Nevada Radiation Therapy Management Services, Incorporated	Inactive	1996	1	Director

Showing 8 records out of 46

Connections for James Rubenstein

A connection is made when two people are officers, directors, or otherwise associated with the same company. James has sixty-two known connections and has the most companies in common with Michael Katin.

Michael J. Katin

Michael J. Katin has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
S------------------------------.	Active	1998	4	NonDir
M----------------------------------------------r	Inactive	1995	4	Director
S----------------------------------------------n	Inactive	1993	4	Director
P-----------------------------------------.	Inactive	1996	4	Director
F-------------------------------------------.	Inactive	1995	6	Chairman
E----------------------------------------------c	Inactive	1991	4	Director
2-----------------------------------------.	Inactive	2007	8	Chairman
C----------------------------------------------t	Inactive	1985	4	Director
B----------------------------------------------n	Inactive	1994	4	Director
P----------------------------------------------n	Inactive	1996	5	Director
C---------------------------------------------.	Inactive	1992	4	Director
N------------.	Inactive	1996	6	Director
S----------------------------------------------.	Inactive	1994	4	Director
W----------------------------------.	Inactive	1997	5	Director
R----------------------.	Inactive	1997	5	Director
S-------------------------------.	Inactive	1993	4	Director
C----------------------------------------------,	Inactive	1994	4	Director
A------------------------------------.	Inactive	1993	4	Director
C---------------------------------------.	Inactive	1992	4	Director
R------------------------------.	Inactive	1984	48	Chairman
J-------------------------------------------.	Inactive	2008	6	Director
R--------------------------------------.	Inactive	1995	4	Director

Showing 8 records out of 22

Daniel E. Dosoretz

Daniel E. Dosoretz has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
S------------------------------.	Active	1998	4	NonSec
M----------------------------------------------r	Inactive	1995	4	President
S----------------------------------------------n	Inactive	1993	4	President
P-----------------------------------------.	Inactive	1996	4	President
F-------------------------------------------.	Inactive	1995	6	President
E----------------------------------------------c	Inactive	1991	4	President
2-----------------------------------------.	Inactive	2007	8	President
B----------------------------------------------n	Inactive	1994	4	President
P----------------------------------------------n	Inactive	1996	5	Director
S----------------------------------------------.	Inactive	1994	4	President
W----------------------------------.	Inactive	1997	5	President
R----------------------.	Inactive	1997	5	Treasurer
S-------------------------------.	Inactive	1993	4	President
C----------------------------------------------,	Inactive	1994	4	President
A------------------------------------.	Inactive	1993	4	President
C---------------------------------------.	Inactive	1992	4	President
R------------------------------.	Inactive	1984	48	President
J-------------------------------------------.	Inactive	2008	6	President

Showing 8 records out of 18

Peter H. Blitzer

Peter H. Blitzer has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
M----------------------------------------------r	Inactive	1995	4	Director
S----------------------------------------------n	Inactive	1993	4	Director
P-----------------------------------------.	Inactive	1996	4	Director
F-------------------------------------------.	Inactive	1995	6	Director
E----------------------------------------------c	Inactive	1991	4	Director
C----------------------------------------------t	Inactive	1985	4	Director
P----------------------------------------------n	Inactive	1996	5	Director
C---------------------------------------------.	Inactive	1992	4	Director
N------------.	Inactive	1996	6	Director
S----------------------------------------------.	Inactive	1994	4	Director
W----------------------------------.	Inactive	1997	5	Director
R----------------------.	Inactive	1997	5	Director
S-------------------------------.	Inactive	1993	4	Director
C----------------------------------------------,	Inactive	1994	4	Director
A------------------------------------.	Inactive	1993	4	Director
C---------------------------------------.	Inactive	1992	4	Director
R--------------------------------------.	Inactive	1995	4	Director

Showing 8 records out of 17

Howard M. Sheridan

Howard M. Sheridan has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
2-----------------------------------------.	Inactive	2007	8	Director
P----------------------------------------------n	Inactive	1996	5	Director
R----------------------.	Inactive	1997	5	Director
R------------------------------.	Inactive	1984	48	Managing Member
J-------------------------------------------.	Inactive	2008	6	Director
H---------------------------------C	Inactive	2010	4	Manager

Bryan C. Carey

Bryan C. Carey has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
2-----------------------------------------.	Inactive	2007	8	Vice President
R------------------------------.	Inactive	1984	48	CFO
J-------------------------------------------.	Inactive	2008	6	Vice President

Daneil E. Dosoretz

Daneil E. Dosoretz has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
C----------------------------------------------t	Inactive	1985	4	President
C---------------------------------------------.	Inactive	1992	4	President
N------------.	Inactive	1996	6	President

Jeffrey A. Pakrosnis

Jeffrey A. Pakrosnis has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
2-----------------------------------------.	Inactive	2007	8	Treasurer
R------------------------------.	Inactive	1984	48	Treasurer
J-------------------------------------------.	Inactive	2008	6	Treasurer

Morris B. Fox

Morris B. Fox has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
N------------.	Inactive	1996	6	Secretary
W----------------------------------.	Inactive	1997	5	Director

David Watson

David Watson has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
2-----------------------------------------.	Inactive	2007	8	Vice President
R------------------------------.	Inactive	1984	48	CFO

Allan Carr

Allan Carr has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Active	1984	48	Director

Constantine A. Mantz

Constantine A. Mantz has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Active	1984	48	Director

Shaden Marzouk

Shaden Marzouk has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Active	1984	48	Manager

Eric Rosenbach

Eric Rosenbach has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Active	1984	48	Director

Betty Rubenstein

Betty Rubenstein has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R-------------------------------.	Active	2022	3	Director

Eric Rubenstein

Eric Rubenstein has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R----------------------C	Active	2021	2	Manager

Michael M. Rubenstein

Michael M. Rubenstein has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R-------------------------------.	Active	2022	3	Director

Jack Seal

Jack Seal has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Active	1984	48	Secretary

Humble D J

Humble D J has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Inactive	1984	48	Treasurer

Matthew D. Anderson

Matthew D. Anderson has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
R------------------------------.	Inactive	1984	48	Secretary

Geoff Becker

Geoff Becker has the following companies in common with James Rubenstein

Name	Status	Incorporated	Key People	Role
N------------.	Inactive	1996	6	Secretary

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026

Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019

New York Department of State
Data last refreshed on Saturday, October 12, 2024

What next?

Follow

Receive an email notification when changes occur for James Rubenstein.

Notifications include:

New company roles
Change in active status
Location updates
New connections

Create Account

Create a free account to access additional details for James Rubenstein and other profiles that you visit

Benefits include:

Access to more records
Full screen network visualizer
Follow profiles
See how people are connected

Create Account

James Rubenstein

Active Cape Coral, FL — Chief Executive Officer for Yonkers Radiation Medical Practice, P.C.