Dr. Fernando Keller


Dr. Keller is a native of Peru, where he attended Medical School. He completed his post-graduate training in Internal Medicine at the University of Miami and in Pulmonary Medicine at the University of Pittsburgh, where he received his degree in 1987. Dr. Keller was also Assistant Professor of Medicine at University of New Mexico.

He has been in private practice since 1989, first in Miami, Florida, and for the last 20 years in Boynton Beach, Florida. Dr. Keller has been President of the Medical Staff and also chairman of the Department of Medicine at Bethesda Hospital. Currently he serves as Medical Director of the Sleep Laboratory at Bethesda Hospital. He is also Clinical Assistant Professor at Florida Atlantic University (FAU) Medical School.

Dr. Keller is board certified in Internal Medicine, Pulmonary Diseases and Sleep Medicine. His practice encompasses the full spectrum of Respiratory Diseases.

Dr. Keller enjoys getting to know each of his patients as individuals while providing personalized quality care.

Areas of Expertise

  • Asthma
  • COPD/Emphysema
  • Chronic Bronchitis
  • Cough
  • Excessive Mucus Production
  • Fluid in the Lungs
  • Lung Cancer
  • Lung Nodules
  • Pulmonary Fibrosis
  • Shortness of Breath
  • Sleep Disorders
  • Wheezing