The Parent Company of Exclusive Partnerships

We assist practices by giving them the tools, resources, and a secure network to set up, maintain, and grow their practices.

Our best-in-class partnerships scan across specialties and allow you to focus on patient care while remaining high-functioning and at full potential.

Our Founders

Dr. Matthew Haddad

Founder & Co-CEO

Dr. Daryl Dudum

Founder & Co-CEO

Dr. Mark Haddad

Founder & Co-CCO

Dr. Darron Rishwain

Founder & Co-CCO

Executive Team

Meir Schwarzbaum

Chief Development Officer

Henry Neely

Chief Financial Officer

Nate Mote

Chief Operating Officer

Courtney Foster

Chief People Officer

Charles Bisantz

Chief Information Officer

Karl Ossentjuk

Chief Marketing Officer

William Getschow

General Counsel

Tony Manderschied

Chief Compliance Officer

Stephanie Needham

Vice President of Affiliations

Robin Leavitt

Vice President of Integrations

Lenda Jackson

Vice President of Accounting

Victor Sandoval

Vice President of Procurement and Facilities

Our Clinical Governance Committee

Dr. Craig Hoffman


Dr. Uday Reebye


Dr. Richard Schwartz


Dr. Paul Towfighi


Dr. Rowshan Ahani

Dr. Christopher Beck

Dr. Julie Becker

Dr. Michael Caruso

Dr. Ryan Gifford

Dr. Andrew Kim

Dr. Michael Mindiola

Dr. Maurizo Mirabelli

Dr. Dave Pak

Dr. Dan De Tolla

Dr. Matthew Walsh

Our Values


We believe in honesty and transparency and that a business should be conducted with fairness and the utmost integrity.

Clinical Autonomy

We are passionate about creating the best patient experience and satisfying the expectations of our partners and affiliates. Practicing with the highest standards of clinical quality and providing a space where our partners can continue to practice like they have been trained to do is essential.


Handling ourselves and our business in a mature manner is not only a key factor of our success – but an essential part of who we are as an organization. You and those at your practice can rest assured that you will be working alongside individuals containing the utmost integrity.


We pride ourselves on obtaining excellent standards when running our business and providing excellent professionals to assist you with your practice needs. Our focus is always prioritizing excellent outcomes by creating seamless processes.


Growth is extremely important here at Specialty1. We cultivate the strength to implement growth strategies within our own business, as well as assist our partners with the growth of their practices. We work vigorously to ensure your practice is not only being properly maintained, but also set on a promising trajectory for the future.


We care for our professionals, your practice and most of all – patient care. We believe caring is a fundamental part of our ‘why’ at Specialty1.

Interested in Specialty1 Partners?

Learn more about the services we provide and the support we offer for an array of practices. Let’s get started on working together and see how a partnership with one of our brands would be beneficial to your practice.  If you are ready to take the next step and get back to focusing on patient care, contact us today.

Contact Us