Israel Junquera received his General Medicine degree at the University of Medical Sciences in Pinar del Río Cuba in 1996. He received his degree in Comprehensive General Medicine at the Pedro Borras Astorga Clinic in 2000. During his time working at Pedro Borras Astorga Clinic in Pinar del Rio, he treated children of all ages, pregnant women, adults, and elderly patients. He became a Specialist in Ophthalmology at Abel Santamaría Cuadrado University Hospital in 2006. During his career as an Ophthalmologist, he performed ocular microsurgery in Latin American and Carribbean countries such as Venezuela, Haiti, and Nicaragua. He received his degree as a Registered Nurse from the International Institute for Health Care Professionals in Boca Raton, Florida in 2014. He provided home healthcare services as a Registered Nurse at Hospital Without Walls in Boynton Beach, Florida. He received his degree as a Family Nurse Practitioner at Miami Regional University in 2020. Israel Junquera is licensed to practice as a Nurse Practitioner in the state of Florida.