Our providers feel honored to provide the highest level of dermatologic care. We focus not only treatment of skin cancer and skin disease but also focus on prevention. At any time of year, our providers may be found quoted in local publications, speaking at community meetings or offering free skin cancer screenings. We encourage you to email appointments@johnsondermatology.com to schedule an appointment today.
Sandra M. Johnson, MD, FAAD
Sandra Marchese Johnson received her certification from the American Board of Dermatology in 2000. She was raised in northeast Ohio, graduating from Northeastern Ohio Universities College of Medicine in 1996. Dr. Johnson moved to Little Rock for dermatology residency training at the University of Arkansas for Medical Sciences (UAMS), which she completed in 2000. She stayed at UAMS for the next four years as Director of Dermatology Clinical Trials and supervisor of cosmetic training for dermatology residents. She has co-patented a novel treatment for warts, co-authored a book about warts, participated in more than 20 clinical trials, and published more than 35 scientific articles. She enjoys interacting with the media, both locally and nationally. She has appeared in The Wall Street Journal, Shape, Prevention, Parents, and Good Housekeeping. Dr Sandy feels honored to now call the Greater Ft Smith Region her home. She has participated in Leadership Ft Smith, Greenwood Chamber of Commerce Board of Directors, Ft Smith Chamber of Commerce Health Care Committee and other organizations.
Brad R. Johnson, MD, FAAD
Brad Johnson received his certification from the American Board of Dermatology in 2004. He specializes in Mohs micrographic skin cancer surgery and is a fellow of the American Society for Mohs Surgery. He graduated from Greenwood High School in 1991, completed a bachelor’s degree in physics from Hendrix College in 1995, received his medical degree from the University of Arkansas for Medical Sciences (UAMS) in 2000, and finished his dermatology residency training at UAMS in 2004. Dr. Brad Johnson then pursued two years of additional fellowship training in skin surgery at Affiliated Dermatology in Dublin, Ohio. He is happy to be serving his hometown community with his specialized dermatologic training.
Rebecca Dunn, PA-C
Rebecca Dunn graduated in 2009 from Harding University Physician Assistant
Program with a Masters of Science in Physician Assistant Studies. She
graduated from Harding University in 2007 Summa Cum Laude with a Bachelors of
Science. She is currently a member of AAPA, ARAPA, and SDPA. Rebecca grew up
in the state of Kentucky, but received her educational training in the state
of Arkansas and is looking forward to joyfully serving and providing care to
the surrounding communities of Fort Smith. She has always had a passion and
interest in the field of Dermatology and is excited to implement her knowledge
and skills at Johnson Dermatology.
Sandra Marchese Johnson received her certification from the American Board of Dermatology in 2000. She was raised in northeast Ohio, graduating from Northeastern Ohio Universities College of Medicine in 1996. Dr. Johnson moved to Little Rock for dermatology residency training at the University of Arkansas for Medical Sciences (UAMS), which she completed in 2000. She stayed at UAMS for the next four years as Director of Dermatology Clinical Trials and supervisor of cosmetic training for dermatology residents. She has co-patented a novel treatment for warts, co-authored a book about warts, participated in more than 20 clinical trials, and published more than 35 scientific articles. She enjoys interacting with the media, both locally and nationally. She has appeared in The Wall Street Journal, Shape, Prevention, Parents, and Good Housekeeping. Dr Sandy feels honored to now call the Greater Ft Smith Region her home. She has participated in Leadership Ft Smith, Greenwood Chamber of Commerce Board of Directors, Ft Smith Chamber of Commerce Health Care Committee and other organizations.
Brad Johnson received his certification from the American Board of Dermatology in 2004. He specializes in Mohs micrographic skin cancer surgery and is a fellow of the American Society for Mohs Surgery. He graduated from Greenwood High School in 1991, completed a bachelor’s degree in physics from Hendrix College in 1995, received his medical degree from the University of Arkansas for Medical Sciences (UAMS) in 2000, and finished his dermatology residency training at UAMS in 2004. Dr. Brad Johnson then pursued two years of additional fellowship training in skin surgery at Affiliated Dermatology in Dublin, Ohio. He is happy to be serving his hometown community with his specialized dermatologic training. 
Rebecca Dunn graduated in 2009 from Harding University Physician Assistant
Program with a Masters of Science in Physician Assistant Studies. She
graduated from Harding University in 2007 Summa Cum Laude with a Bachelors of
Science. She is currently a member of AAPA, ARAPA, and SDPA. Rebecca grew up
in the state of Kentucky, but received her educational training in the state
of Arkansas and is looking forward to joyfully serving and providing care to
the surrounding communities of Fort Smith. She has always had a passion and
interest in the field of Dermatology and is excited to implement her knowledge
and skills at Johnson Dermatology.