DISTINCTIONS & PUBLIC SPEAKING

Castle Connolly Top Doctors are specialists highly recommended by their peers and other healthcare professionals. The Castle Connolly research staff reviews both professional qualifications and professional reputation prior to Top Doctor status being awarded. This recognition identifies the top medical specialists throughout the country who possess a high level of medical skill and expertise. Of the hundreds of thousands of American physicians, fewer than one percent are selected to be Castle Connolly Top Doctors.
Doctors do not and cannot pay to be selected and profiled as Castle Connolly Top Doctors. (per American Registry).

  • Medical Oncology Top Doctors Vegas 2023
  • 2022 Greatest Medical Minds of Las Vegas
  • 2022 Top Doctors - Recognizing some of the Best Doctors in Las Vegas
  • Castle Connolly Top Regional Doctor 2021
  • America's Top Doctors 10th Anniversary - 2019
  • America's Top Doctors for Cancer 10th Anniversary - 2019
  • Castle Connolly Top Doctors Las Vegas - 2017
  • Exceptional Women in Medicine 2021 - Castle Connolly Top Doctors
  • Exceptional Women in Medicine 2020 - Castle Connolly Top Doctors
  • Exceptional Women in Medicine 2019 - Castle Connolly Top Doctors
  • Exceptional Women in Medicine 2018 - Castle Connolly Top Doctors
  • Exceptional Women in Medicine 2017 - Castle Connolly Top Doctors
  • America's Most Honored Doctors Top 1% - 2023
  • America's Most Honored Doctors Top 1% - 2022
  • America's Most Honored Doctors Top 1% - 2021
  • America's Most Honored Doctors Top 1% - 2020
  • America's Most Honored Professionals Top 1% - 2019
  • America's Most Honored Professionals Top 1% - 2018
  • America's Most Honored Professionals Top 1% - 2017
  • America's Most Honored Professionals Top 1% - 2016
  • Castle Connolly & Newsweek Magazine, July 2015 – Top Cancer Doctors
  • Vegas Inc. HealthCare Quarterly – Top Oncology Doctors 2019
  • Vegas Inc. HealthCare Quarterly – Top Oncology Doctors 2018
  • Vegas Inc. HealthCare Quarterly – Top Oncology Doctors 2017
  • Vegas Inc. HealthCare Quarterly – Top Oncology Doctors 2015
  • Castle Connolly America's Top Doctors 2021
  • Castle Connolly America's Top Doctors 2020
  • Castle Connolly America's Top Doctors 2019
  • Castle Connolly America's Top Doctors 2018
  • Castle Connolly America's Top Doctors 2017
  • Castle Connolly America's Top Doctors 2016
  • Castle Connolly America's Top Doctors 2013
  • Castle Connolly America's Top Doctors 2012 
  • Castle Connolly America's Top Doctors 2011 
  • Castle Connolly America’s Top Doctors - for 5 years  August 2015
  • Castle Connolly America’s Top Doctors -  for 5 years  July 2014
  • Castle Connolly America's Top Doctors 14th Edition 2015
  • Castle Connolly America's Top Doctors 12th Edition 2013 
  • Castle Connolly America's Top Doctors 11th Edition 2012 
  • Castle Connolly America's Top Doctors 10th Edition 2011
  • Castle Connolly America's Top Doctors for Cancer 2021
  • Castle Connolly America's Top Doctors for Cancer 2020
  • Castle Connolly America's Top Doctors for Cancer 2019
  • Castle Connolly America's Top Doctors for Cancer 2018  
  • Castle Connolly America's Top Doctors for Cancer 2017
  • Castle Connolly America's Top Doctors for Cancer 2016
  • Castle Connolly America's Top Doctors for Cancer 2014
  • Castle Connolly America's Top Doctors for Cancer 2012 
  • Castle Connolly America's Top Doctors for Cancer 2011
  • Castle Connolly America's Top Doctors for Cancer 2010 
  • Castle Connolly America's Top Doctors for Cancer 2009 
  • Top 10 Doctors  - Top 10 Hematologist Specialists - Vitals - 2014
  • Patients' Choice Award 2012 
  • Most Compassionate Doctor 2013
  • Most Compassionate Doctor 2012 
  • Top 10 Doctors Award - Vitals -2013 
  • Castle Connolly Top Regional Doctors - 2012 
  • Desert Companion 159 of the Valley's Top Doctors - 2011 
  • Las Vegas Life Magazine Top Doctors - 2012 
  • Vegas Seven -  Top Doctors - 2017
  • Vegas Seven -  Top Doctors Medical Oncology - 2016
  • Vegas Seven -  Top Doctors Hematology/Oncology - 2015
  • Vegas Seven -  Top Doctors Hematology/Oncology - 2014 
  • Vegas Seven -  Top Doctors Hematology/Oncology - 2013 
  • Vegas Seven -  Top Doctors Hematology/Oncology - 2012
  • Vegas Seven -  Top Doctors Hematology/Oncology - 2011
  • Voted Number One Oncologist in Las Vegas - Las Vegas Life Magazine 2000 & 2006 
  • Voted One of Ten Top Oncologists in Las Vegas - Las Vegas Life Magazine 2004 & 2006 
  • US News/World Report - Best Doctor 2011 
  • Lions Healthfirst Foundation honored five prominent Las Vegas doctors with Humanitarian Awards. The Foundation honored Dr. Ann Wierman for her compassionate care and work as a hematologist and medical oncologist - October 2007

PUBLIC SPEAKING

  • Desert Companion – Case Study: Dr. Ann Wierman Medical Oncologist – August 2011
  • Breast Cancer Prevention: Femara - 8 News Now –Klas-TV-LV
  • Specialized Treatment For Brain Tumors Available in Las Vegas – 8 News Now –Klas-TV
  • FDA Approves New Test For Breast Cancer Recurrence - 8 News Now –Klas-TV-LV
  • Channel 13 News - Featured speaker for Cancer and Blood Related Matters - 1999, 2000, 2003, 2004, 2005, 2006
  • Clark County Municipal Employees - Updates in Oncology - October 1999
  • American Cancer Society - Updates in Breast Cancer - February 1999
  • University of Nevada School of Medicine, Internal medicine Grand Rounds "Oncologist Emergencies" - April 2009
  • Summerlin Hospital Tumor Board, Thyroid Malignancy - January 2000
  • Summerlin Hospital Tumor Board, Malignant Melanoma Update - May 2000
  • Summerlin Hospital Tumor Board, Novel Approaches to Lung Cancer - November 2000
  • Summerlin Hospital Tumor Board, Changing Therapy in MDS, Refractory Anemia - April 2002
  • Summerlin Hospital Tumor Board, Molecular Therapies in Non Small Cell Lung Cancer - July 2002
  • Summerlin Hospital Tumor Board, Mantle Cell Non-Hodgkin's Lymphoma - January 2006
  • Oncology Nursing Society, ALL, AML, CML, CLL - March 2001
  • Oncology Nursing Society, Colon Cancer - October 2004 & February 2005
  • Leukemia & Lymphoma Society, Update on Non-Hodgkin's Lymphoma - September 2002
  • City of Hope - Las Vegas Chapter - Spring 2002
  • Nellis Air Force Base, Review of New Therapy for Colorectal Cancer - December 2004 & October 2005
  • Las Vegas Oncology Nursing Society, Update for Colorectal Cancer - November 2004
  • Phoenix Oncology Nursing Society, Update for Colorectal Cancer - November 2005
  • Sunrise Hospital Tumor Board, Hematology/Myelodisplasia, January 2007
  • Sunrise Hospital - AML/ALL, April 2007
  • Sunrise Hospital - Hairy Cell Leukemia/Nasal NHL, September 2007
  • Sunrise, Mountain View, Southern Hills Tumor Boards, Speaker - 2007, 2008, 2009