ABOUT
BOHLD is a consultancy focused on solving dermatologic questions related to skin-worn medical or consumer electronic devices.
Our principal consultant is a Dr Bryan Cho, MD PhD. He is an American Board of Dermatology Board-Certified Dermatologist with 18 years of clinical experience as a general dermatologist including work in allergy patch testing for contact dermatitis. He has been a consultant for leading technology companies and medical device innovators since 2014. He founded BOHLD Consulting in 2022.
Dr Cho is a member of the American Academy of Dermatology, American Contact Dermatitis Society and American Society for Laser Medicine and Surgery.
He holds Good Clinical Practice (GCP) certification through Advarra and has completed training in human subjects research protections through CITI.
He is ABLS Board Certified in Laser Medicine, has a Bachelor's Degree in Chemistry from Stanford University and a PhD in Biochemistry from University of Illinois Urbana-Champaign.
He has completed three post-doctoral fellowships in Immunology including:
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Massachusetts Institute of Technology (MIT) Center for Cancer Research
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University of Illinois Urbana-Champaign (UIUC)
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University of California San Francisco (UCSF)
He is the author of over 20 peer reviewed publications within the fields of Immunology and Dermatology.








