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Roshal Imaging Logo by Roshal Imaging in Katy, TX

Healthcare – Prompt, Precise & Caring

Our unrivaled on-demand response means our expert, caring providers are ready to join your team in providing outstanding care. 

Our History

Roshal Health™ was founded in 2005 with the goal of transforming the way ultrasound, echocardiogram, and other diagnostic imaging services are sourced and delivered. We started by delivering services in our home state of Texas and have grown into a national company with a presence in every region of the country.

Our Mission

Improving lives in the communities we serve.

Our Values

Old lady getting treatment by a doctor | Roshal Imaging in Katy, TX
Joy in Caring
We are committed to being a positive and enlivening force in every relationship and doing all in our power to ensure our partnerships result in win-win-win interactions every time.
Excellence in Delivery
We consistently provide a level of service that inspires unwavering confidence that the care we provide will be a positive reflection on our partners’ practice.
Courage in Growth
Everything about our organization – from the operational processes we have pioneered to the transferable tenants of our culture – has been created for growth. We are building the nation’s premier tech-enabled healthcare services. We are ready for the opportunities that come with excellence.
Roshal Health Leadership
Meet the team leading the way for Roshal Health.
Salina-Golden by Roshal Imaging in Katy, TX
Tenille-Gonzalez by Roshal Imaging in Katy, TX
Kelly-Gregg by Roshal Imaging in Katy, TX

Company founded, with Usha serving multiple outpatient imaging centers and specialty hospitals.


Expanded services to free-standing ERs, creating the shared services model, and added team members.


Began serving hospital clients.


Served 72 ERs across multiple Texas markets in 1 day.




Rolled out echocardiogram services.


Closed growth equity round led by Camden Partners, with financial backing to support long-term growth initiatives.


Added to executive leadership team and expanded to 200+ employees (and growing).

Michael Hall


Michael is a C-level executive with 25+ years of experience in the healthcare/life sciences industry. He previously served as CEO of iSalus Healthcare, an ambulatory Electronic Health Records company he founded and ultimately sold to private equity in 2018. 

Prior to iSalus, Michael held leadership roles at Fidelity National, CNO Financial Group, and American Trans Air. Currently, Michael serves on the Executive Board of Directors for Ascension’s St. Vincent Hospital, a full-service hospital with a Level I Trauma facility and comprehensive Stroke and Transplant Centers.  Michael has a Bachelor’s in Computer Science/Mathematics.

Sarah Kerns

Chief Revenue Officer

Sarah Kerns is responsible for the commercial strategy of Roshal Health. Sarah has nearly 25 years of healthcare experience in services, pharmaceuticals, technology, medical products, and consulting. Her commercial leadership experience spans across sales, marketing, business development, and consulting ranging from growing and scaling early-stage companies to large corporations such as GlaxoSmithKline and PepsiCo. Sarah received a Bachelor of Science from the University of Delaware.

Joseph Calomo

Chief Operating Officer

As COO, Joseph provides executive leadership and guidance over Roshal Health strategic operations. Using his expertise in process improvement and business intelligence, he leads calculated initiatives to drive organizational efficiencies and maximize employee and client satisfaction.

For over 20 years, Joe has served in several executive leadership roles, including the Director of Strategy & Strategic Planning at the Walgreen Company and Division President of Comprehensive Pharmacy Services (CPS).

Joe holds a Bachelor of Science and Doctorate of Pharmacy from Massachusetts College of Pharmacy & Health Sciences, as well as a Master in Business Administration from Suffolk University.

Kraig Vondran

Chief Strategy Officer

Kraig is an experienced executive with 25-years serving in various C-level positions, including as the Chief Strategy Officer of iSalus Healthcare where he was responsible for developing and executing a corporate strategy that resulted in acquisition by private equity in 2018.

Kraig is an Alumnus of Harvard Business School and also holds a Graduate degree in Management and Undergraduate degrees in Business and Accounting.  He is certified in the Balanced Scorecard, Professional DynaMetric Programs (PDPglobal), as well as, a six-sigma green belt.

Patrick McDonald

Acting Chief Financial Officer

Patrick is the Acting Chief Financial Officer at Roshal Health, bringing a wealth of knowledge and experience from various industries. With strong expertise in healthcare, technology, retail, and professional services, Patrick has a proven track record as a Chief Financial Officer.

As a certified CPA, Patrick is well-versed in various aspects of financial management, including M&A, private equity, financial resource allocation, forecasting, taxation, internal controls, revenue cycle optimization, compensation management, and insurance administration. His history of purchasing, selling, and growing businesses demonstrates his ability to drive success. He holds a Bachelor of Science degree in Accounting and Finance from Indiana University at Indianapolis. With his extensive experience and expertise, he plays a crucial role in ensuring Roshal Health’s financial stability and growth.

Roshini Joseph

SVP of Talent Innovation

Roshini is responsible for overseeing the implementation of business systems and processes that streamline operations and advance company growth for Roshal Health.

She has more than 10 years of experience in project management and process improvement, and more than five years of experience in healthcare software integration and project implementation leadership. Previously, she worked for Presence Health and Intercede Health. Roshini earned a Master of Business Administration with a focus on Management of Technology from the University of Houston-Clear Lake.

Wes Bailey


As General Counsel, Wes provides legal and compliance oversight and guidance. For over 30 years, Wes has served as in-house counsel for large enterprises in utilities, telecom and lending companies subject to federal and state regulatory requirements, and startups and growth businesses in healthcare, automotive and consumer products developing their risk management and compliance practices. Wes holds a Bachelor of Science degree from Georgetown University as well as a Juris Doctor degree from University of Florida College of Law.

Marcia Coker

Director, Clinical Initiatives

Marcia is responsible for spearheading new clinical initiatives and partnerships at Roshal Health. With over 15 years of experience in the diagnostic imaging field, Marcia is an Air Force veteran who has served as a medical professional and leader. Holding registries in the fields of Ultrasound, X-Ray, and Mammography, she has excelled in both military and civilian hospitals across the U.S., prioritizing top-tier patient care and process improvement. Marcia holds a Bachelor of Science Degree in Business Administration from the University of Incarnate Word and is also a certified Lean Six Sigma Greenbelt.

Ian Looper

Director, Business Intelligence

Ian is the Director of Business Intelligence at Roshal Health. With over 20 years of healthcare experience, Ian brings a unique perspective from his journey through the healthcare industry, starting as an imaging provider and progressing to become an operator and data analytics expert. Prior to joining Roshal, Ian served as the Director of Radiology Operations for a large hospital system, where he successfully implemented initiatives to drive quality and achieve significant cost savings. Ian holds an MBA in finance from the University of Houston and a BS in Radiological Sciences from Midwestern State University.

Kelly Gregg Bell

Regional Manager, Central Region

Kelly is the Director of Operations at Roshal Health. She joined the company in January 2015 as a full-time sonographer and has since been promoted to Zone Manager and Senior Zone Manager. In her current role, Kelly evaluates our OP Margins, oversees staff statistics within her region, structures staffing, maintains client requirements, evaluates fluctuating staffing needs, and collaborates with our recruiting team. Kelly attended the University of Texas at San Antonio and Virginia College at Austin. After graduation, she worked at a rural hospital in La Grange, TX before transitioning to San Marcos, TX, where she played a key role in the opening of “My Emergency Room 24/7” over the next 3 years.

Salina Golden

Regional Manager, Eastern Region

Salina is responsible for building, developing, and leading markets across the Eastern Region of the U.S. for Roshal Health. With over 14 years of healthcare experience in radiology, Salina’s career progression within the company is a testament to her passion for people and commitment to success. Starting as a registered X-ray technologist, she advanced into ultrasound and is now a Regional Manager, overseeing a team of over 115+ employees. Salina is board certified in AB, RVT, and OBGYN, and her dedication has played a crucial role in her advancement from sonographer to Zone Manager, Senior Zone Manager, and ultimately, Regional Manager.

Tenille Gonzalez

Regional Manager, Western Region

Tenille oversees and manages the Western US and Texas North regions, driving quality assurance and customer engagement at Roshal Health. With 18 years of healthcare experience as a sonographer in both the ER and advanced maternal fetal medicine, Tenille brings a wealth of expertise to her role. She began her career serving in maternal fetal medicine for 13 years in Pomona, CA before joining Roshal and transitioning into the ER. Tenille earned a Bachelor of Science degree from Cal Poly Pomona.

Our goal is to help people in the best way possible. this is a basic principle in every case and cause for success. contact us today for a free consultation. 

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