Dr. Johnston is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
7720 US Highway 98 W
Ste 340
Miramar Beach, FL 32550Phone+1 850-502-5989Fax+1 850-266-6301
Summary
- I am a Board-certified Dermatologist and focus on general dermatology for all ages, lasers, cosmetics and surgery. I am a retired Air Force F-15C Pilot-Physician with over 20 years of service. Additionally, I am a published dermatology textbook author and Affiliate Asst Professor at the University of South Florida, Dept of Dermatology.
Education & Training
- University of South Florida MorsaniChief Residency, Dermatology, 2009 - 2010
- University of South Florida MorsaniResidency, Dermatology, 2007 - 2010
- Keesler Medical CenterInternship, Surgery, 2001 - 2002
- University of South Florida College of MedicineClass of 2001
- US Air Force AcademyBS, Biology, 1983 - 1987
Certifications & Licensure
- FL State Medical License 2002 - 2026
- AL State Medical License 2013 - 2024
- American Board of Dermatology Dermatology
- American Board of Dermatology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NexTech Practice 2013 EHR, NexTech Systems, Inc., 2013
Publications & Presentations
PubMed
- 4 citationsA Unique Basaloid Proliferation Encountered During Mohs Surgery: Potential Pitfall for Overdiagnosis of Basal Cell CarcinomaNishit Patel, Ronald B. Johnston, Jane L. Messina, Basil S. Cherpelis
Dermatologic Surgery. 2011-08-01 - 3 citationsA 16-Year-Old With White Plaques on the Palms—Quiz CaseMark A. Halsey, Ronald B. Johnston, Philip D. Shenefelt
Archives of Dermatology. 2011-05-16 - 3 citationsDisseminated histoplasmosis in a renal transplant patient.Ronald B. Johnston, Sumeet Thareja, Philip D. Shenefelt
Cutis. 2013-06-01
Books/Book Chapters
Press Mentions
- Weight Loss Service South Bay, FlJanuary 23rd, 2018
- Laser Hair Removal Service Crestview, FlJanuary 23rd, 2018
- Home Health Care Service Lynn Haven, FlJanuary 23rd, 2018
- Join now to see all
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: