Doctors Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I active Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y Find a doctor whose last name begins with the letter Z Z View All By Location: View All Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL Arun L. Jayaraman, M.D., Ph.D. Phoenix, AZ Jeffrey B. Jensen, M.D. Rochester, MN Area of Focus: Emergency care, Hospitalization, Intensive care, General anesthesia administration Jacob C. Jentzer, M.D. Rochester, MN Area of Focus: Intensive care, Thoracentesis, Endotracheal intubation, Central venous catheterization, Pulmonary vein angioplasty, Shock, Heart attack, Sepsis, Kidney failure, Respiratory failure, Ventricular arrhythmia, Sudden cardiac arrest, Cardiogenic shock, Cardiorenal syndrome, Decompensated heart failure John Joerns, M.D. Rochester, MN Area of Focus: Chest tube placement, Thoracentesis, Lumbar puncture, Bronchoscopy, Central venous catheterization, Airway management, Advanced lung disease, Transplant rejection, Transplant disorder Margaret M. Johnson, M.D. Jacksonville, FL Area of Focus: Bronchoscopy, Pulmonary embolism, Cystic fibrosis, Lung cancer, Bronchiectasis, Nontuberculous mycobacteria lung disease, Asthma attack Pete F. Johnston, M.D. Phoenix, AZ Area of Focus: Tracheostomy, Feeding tube placement, Laparoscopic surgery, Hernia repair, Cholecystectomy, Appendectomy, Central venous catheterization, Colectomy, Small bowel resection, Abdominal wall reconstruction, Hernia, Appendicitis, Gallstones, Lipoma, Intra-abdominal infection Mithri Junna, M.D. Rochester, MN Area of Focus: EEG, Oximetry, Sleep apnea assessment, Epilepsy, Sleep disorders, Insomnia, Narcolepsy, Restless legs syndrome, REM sleep behavior disorder, Sleep apnea, Parasomnia, Idiopathic hypersomnia Medical Professionals Pulmonary, Critical Care, & Sleep Medicine Physicians