Meet Jerri Johnson, M.D.

Dr. Jerri Johnson is a board certified dermatologist who was born and raised in the Orlando area and has been in solo practice since 1991.  Dr. Johnson provides a wide range of medical, surgical, and cosmetic dermatologic services for patients of all ages.


Dr. Johnson received her undergraduate degree in chemistry from Emory University in 1981.  She graduated from the University of Florida College of Medicine in 1985, then went on to the University of South Florida for an internship in Internal Medicine.  She completed her residency in Internal Medicine from Orlando Regional in 1988 and was board certified in Internal Medicine in 1988.  She then completed a three year residency in Dermatology at the University of Arkansas for Medical Sciences in 1991.  She became board certified in Dermatology in 1991 and recertified in 2002 and 2012.

Dr. Jerri L. Johnson

Professional Affiliations

  • Fellow of the American Academy of Dermatology
  • Florida Society of Dermatology and Dermatologic Surgery
  • Florida Society of Dermatologic Surgeons
  • Central Florida Society of Dermatology

Faculty Appointments

  • Clinical assistant professor at Florida State University College of Medicine 2004 to present
  • Assistant professor at the University of Central Florida College of Medicine 2012 – 2017

Community Service & Honors

  • Volunteer physician – Shepherd’s Hope Medical Clinic, Longwood, Florida for uninsured patients since 2009
  • Voted ‘Top Dermatologist’ by Orlando Magazine
  • Past Treasurer of the Central Florida Society of Dermatology 2012 – 2014

Meet Allison Cassedy, PA-C

Allison Hock Cassedy is a board certified Physician Assistant who was raised in the Orlando area and has been treating patients of all ages for general and surgical dermatology in Boynton Beach since 2010.


Allison Cassedy graduated from Furman University with a Bachelor of Science in 2007. She then went on to Nova Southeastern University’s Physician Assistant Program, where she graduated cum laude with her Master’s in Medical Sciences. Allison became a NCCPA certified Physician Assistant in 2010 and recertified in 2016.

Professional Affiliations

  • Society of Dermatology Physician Assistants
  • Florida Academy of Physician Assistants
  • Florida Society of Dermatology Physician Assistants
Allison Cassedy, PA-C