Skip to main content


Not yet reviewed

Practice areas


  1. Administrative Law: 32%
  2. Health Care: 32%
  3. Litigation: 31%
  4. Medicaid & Medicare: 5%

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • No photo

    JoAnn is an excellent attorney and a client would be fortunate to be in her capable hands.


    Shana Carson Family Attorney
    Relationship: Fellow lawyer in community

  • Alison Beth Marshall

    I endorse this lawyer. JoAnn is an outstanding attorney who not only is an expert in health care matters, but practices with the highest degree of ethics and professionalism.


    Alison Marshall Insurance Attorney
    Relationship: Friend

Contact info

Chaires, Brooderson & Guerrero, P.L.

283 Cranes Roost Blvd, Suite 165
Altamonte Springs, FL, 32701


FLMember in Good Standing200406/19/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Rising Stars Edition 2011 in Health LawSuper Lawyers Magazine2011
Rising Stars Edition 2010 in Health LawSuper Lawyers Magazine2010
Included in Super Lawyers–Rising Stars Edition 2009Super Lawyers2009
Order of the BarristersNational Order of the Barristers2003
Best Oralist of the Southeastern United StatesThomas Tang Moot Court Competition2003
Work experience
TitleCompany nameDuration
AssociateZimmerman, Kiser & Sutcliffe, P.A.2004 - 2006
Association namePosition nameDuration
Hispanic Bar Association of Central FloridaN/A2006 - Present
Orange County Bar AssociationN/A2004 - Present
Florida Bar, Young Lawyers DivisionN/A2004 - Present
University of Florida Law Alumni CouncilCouncil member2003 - Present
American Health Lawyers AssociationN/AN/A
Florida Bar, Administrative Law SectionN/AN/A
Florida Bar, Health Law SectionN/AN/A
Hispanic Bar Association of Central FloridaBoard Member - Secretary2009 - 2010
Hispanic Bar Association of Central FloridaBoard Member - Secretary2008 - 2009
Publication nameTitleDate
American Health Lawyers Association (AHLA)Legal Issues in Surgical Coding in Deciphering Codes: Fraud & Abuse for Coders and Coding Insight for Healthcare Lawyers2010
Risk Rx - University of FloridaFrequent Board of Medicine Disciplinary Actions2009
Risk Rx - University of FloridaARNP and PA Scope of Practice2008
Risk Rx - University of FloridaNardone v. Reynolds: The effect of fraudulent concealment on the medical malpractice statute of limitations.2006
School nameMajorDegreeGraduated
University of FloridaHealth Care Risk Management Certificate ProgramLicensed by AHCA as a Health Care Risk Manager2008
University of Florida, Fredric G. Levin College of LawLawJD - Juris Doctor2003
University of FloridaPsychologyOther - Bachelors2000
Speaking engagements
Conference nameTitleDate
Medical Records UpdateConfidentiality, Release of Information and HIPAA2006