Management Team


Noel J. Guillama, Chairman

Mr. Guillama is a nationally recognized expert and lecturer on healthcare management / operations and the use of technology in healthcare. Since 1984 he has been Chairman of Guillama, Inc., a strategic operations management consulting company in healthcare, technology, and a wide range of projects including medical facilities, commercial complexes and infrastructure facilities. He holds several patents and is creator of over a dozen patents currently before the USPTO in a variety of areas. Mr. Guillama is a co-founder of Quantum Innovations, Inc. and its parent company, The Quantum Group, Inc., and has been Chief Executive Officer and President since its inception.

Prior to this, Mr. Guillama was the Founder, Chairman, President and Chief Executive Officer of Metropolitan Health Networks, Inc. (NYSE:MDF) from its inception in 1996 to 2000. Metropolitan is an MSO, and at the time of Mr. Guillama’s departure, and in the span of four years had expanded to 240 employees, experienced 400% percent-annualized compounded growth, and reported revenues of $119 million with a $5 million profit in fiscal 2000. Mr. Guillama left Metropolitan to develop Quantum, a new breed healthcare company designed to provide multi-faceted solutions industry wide. Mr. Guillama was VP of Development for MedPartners, Inc., a Birmingham, Alabama-based physician practice management company. Prior to MedPartners, he served as Director and Vice President of Operations for Quality Care Networks, Inc., a South Florida-based comprehensive group practice.

Mr. Guillama is the Past Chair (Currently Director) of the Florida International University Foundation a direct support organization of Florida International University, managing a $230 million endowment. FIU is a public university and one of the top 25 universities in the USA with over 50,000 students, with both a College of Law and College of Medicine. Prior to this Chair position, he served FIU as Chair of Finance, Investments, and Academics Committees. He is currently Immediate Past-Chair of the Palm Beach State College Foundation and is a past trustee of Palms West Hospital (2005 to 2011). Mr. Guillama served on the executive committee of the Patient- Centered Primary Care Collaborative (PCPCC) and is a past member of the American College of Health Care Executives, the Healthcare and Information Management Systems Society (HIMSS), the Medical Group Management Association (MGMA), and the American College of Medical Practice Executives (ACMPE). Mr. Guillama is a graduate of executive and leadership programs at Massachusetts Institute of Technology’s, University of Georgia and Florida International University.

Neil Swartz, President & CEO

Mr. Swartz combines extensive entrepreneurial and capital recruitment experience to provide clients with uniquely effective funding options. His range of expertise includes a wide array of financing, deal structuring and exit strategy assignment.

Mr. Swartz’ firsthand knowledge in a variety of established and effective business strategies provide clients with a unique advisory service. Mr. Swartz’s additional business experience includes titles as Managing Director of Sunbelt South East Florida, LLC, a Business Brokerage of Mergers and Acquisitions firm with 350 offices worldwide. Prior to those events, Mr. Swartz was chairman and CEO of a software company, which he took public on the NASDAQ Small Cap Market, and built from 1 product to over 30 with in-house manufacturing capabilities.

Mr. Swartz is a CPA and received a BS degree from Northeastern University in accounting. He is a member of the American Institute of Certified Public Accountants and the Pennsylvania Institute of Certified Public Accountants.


Timothy Hart, Chief Financial Officer

Mr. Hart has over thirty years of vast accounting and finance experience, including 10 years with KPMG, one the world’s largest international public accounting firms. Mr. Hart has extensive experience dealing with SEC and other regulatory matters, such as initial and secondary public offerings, private placements, formulating responses to various SEC inquiries, compliance with SEC reporting requirements (Forms 10-K, 10-Q and 8-K), dealing with banks, private investors and investment bankers in obtaining debt and/or equity financing, and appearing before the IRS representing clients on IRS audits.

He also has experience with mergers and acquisitions, including transactional documentation, back and front office systems implementations for small to medium sized businesses, business consulting with small public and private companies and their executives and various other accounting, finance and tax services.

Mr. Hart holds a Bachelor’s Degree in Accountancy, Economics and Business Administration from Thomas More College, and has been a certified public accountant since 1984.

Dr. Pedro A. Sanchez, D.O., Medical Director

Dr. Sanchez was born in Cuba;  he and his family immigrated to the United States in 1962. Dr. Sanchez attended Baylor University for two years before transferring to Florida International University (FIU) where he graduated with a B.S. in Biology. Following FIU, Dr. Sanchez attended Nova Southeastern University where he was awarded his degree as a Doctor of Osteopathic Medicine in 1989. He did his residency in internal medicine at the Wellington Regional Medical Center and became Board Certified by the American Osteopathic Board of Family Physicians in 1996. He has run his own family practice for the past 28 years and is presently senior practicing physician at the JAG Medical Center in Lantana, FL. He donated one day per week for 10 years to a family practice clinic that provided free medical care to indigent families in Western Palm Beach County. Dr. Sanchez was Medical Director from 2006 to 2009 for a 2,000 physician network in South Florida run by Renaissance Health Systems of Florida, Inc. and since 2014 Medical Director for PWeR, Inc. a state of the art, health information system he helped design.  Dr. Sanchez is an innovator and has pending patents with the U.S. Patent and Trademark Office. 

Steve Bryant, Senior Vice President

As MediXall Group’s head of Marketing, Mr. Bryant is helping to accelerate MediXall’s transformation through leadership, attracting and developing the best talent and building a culture of engagement, client services and communications, and innovation. Under Mr. Bryant’s leadership, MediXall Group has instituted ground-breaking solutions for optimizing client satisfaction outcomes through training programs and mentorship, with special emphasis on performance tracking and analytics as a cornerstone of how MediXall Group manages both internal and external relationships.
In recent years, Mr. Bryant has had extensive experience leading organizational transformations. Prior to his current role, he served as a relationship manager with Ocean Point Services, where he further developed methods of delivering effective solutions for clear communications between multiple levels of company stakeholders, performance management, and attraction, training, and retention of the right team members. Mr. Bryant joined MediXall Group leadership team as the Senior Vice President early in the company’s formation in 2016. In this position, he continues to build out and transform the Marketing Team to drive substantial value for the enterprise.

Michael J. Swartz, VP of Operations

Mr. Swartz currently serves as VP of Operations for MediXall Group, Inc. Previously, Mr. Swartz was the Senior Analyst for Viridian Capital Advisors, where he led all modeling and valuation work for the firm’s M&A and fund raising assignments. He served as co-portfolio manager for the Osprey Financial Group, where he analyzed publicly traded companies with market capitalizations from $50 million to $1 billion and prepared buy-side equity reports containing buy-recommendations and original valuations derived from fundamental & technical analysis. In addition, Mr. Swartz served as the fund’s Asian Economist, analyzing economic and geopolitical factors and assessing the Asia-Pacific region for attractive investment opportunities.
Previously, Mr. Swartz worked as an Analyst at TBG Holdings, assisting clients with researching strategic options as it relates to market opportunities, competitive positioning, and allocation of resources.


Sharon R. Ford, VP of Communications

Sharon Ford oversees MediXall’s marketing and promotions programs, directing the social media, visual arts, and mass media initiatives. Sharon has devoted a 25-year career to media marketing, beginning in 1992 with writing and producing of promotional programs for broadcast media networks, such as nationally syndicated radio shows, a PBS documentary, and corporate training programs, organized publicity tours for authors and produced large live events in public venues.
She also held a position as Creative Services Director for the Charlottesville, VA NBC affiliate, WVIR, and contributed Media Director services for several non-profits before turning her focus to corporate management and law studies. Sharon holds a BSc in IT from the University of Phoenix. She is also a member of The National Association of Legal Assistants (NALA) and the International Webmasters Association (IWA).


Winston S. Marshall, MD, FACC: Board of Advisors

Dr. Winston S. Marshall is an Interventional Cardiology Specialist in Denison, Texas. Dr. Marshall serves as Vice-President and Physician of Interventional Cardiology at Sherman Cardiovascular Care Associates. He has also served as an Advisor and Director of U.S. Rare Earths, Inc., from 2011 to 2013 where he provided guidance regarding rare-earth minerals and their impact on the medical field. His Professional Organizations include being a Fellow, American College of Cardiology, an American College of Cardiology Member, a member of the; American Medical Association, Texas Medical Association, American Society of Nuclear Cardiology, Grayson County Medical Society and the Dallas County Medical Society. He is an active staff member at the Wilson N. Jones Medical Center in Sherman, Texas where he has held Committee and Leadership Roles.
Dr. Marshall is also an active staff member at The Heart Hospital Baylor Plano in Plano, Texas where he has held Committees and Leadership Roles including; P & T/Infection Control Committee Member, Medical Executive Committee Member, Baylor House staff Representative, Transfusion Committee, and the Medical Education Committee at Baylor University. Dr. Marshall is a Doctor of Medicine from The University of Texas Southwestern Medical Center Dallas, Texas and has an Undergraduate degree in Biomedical Engineering from Texas A&M University, College Station, Texas.