Doctors Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Find doctors and medical staff: Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure By location Rochester, MN By last name 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 Find a doctor whose last name begins with the letter J J active 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 There are no doctors 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 There are no doctors 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 By conditions treated No results found By procedures performed No results found By spoken language No results found Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-9 out of 9 doctors available Last Name Initial: K Sanjay Kalra, M.D. Pulmonologist Rochester, MN Areas of focus: COPD, Sarcoidosis, Interstitial lung disease Amjad N. Kanj, M.D., M.P.H. Pulmonologist Rochester, MN Areas of focus: Asthma, Cystic fibrosis, Bronchiectasis, Mycobacterial infection Lioudmila V. Karnatovskaia, M.D. Internist Pulmonologist Rochester, MN Areas of focus: Chronic cough Diana J. Kelm, M.D. Pulmonologist Critical Care Specialist Rochester, MN Areas of focus: Thoracentesis, Paracentesis, Lumbar puncture, Endotracheal intubation, Central venous catheterization, Vasculitis, Sarc...oidosis, Interstitial lung disease, Pulmonary fibrosis Show more areas of focus for Diana J. Kelm, M.D. Cassie C. Kennedy, M.D., M.S. Internist Pulmonologist Critical Care Specialist Transplant Pulmonologist Rochester, MN Areas of focus: Heart transplant, Intensive care, Advanced lung disease Karina A. Keogh, M.D. Internist Pulmonologist Rochester, MN Areas of focus: Pulmonary function test, Laryngoscopy, Asthma, Chronic cough Ryan M. Kern, M.D. Internist Pulmonologist Critical Care Specialist Interventional Pulmonologist Rochester, MN Areas of focus: Tracheostomy, Chest tube placement, Thoracentesis, Thoracoscopy, Bronchoscopy, Pneumothorax, Lung cancer, Lung nodule, ...Tracheal stenosis, Pleural effusion, Tracheomalacia Show more areas of focus for Ryan M. Kern, M.D. Harish A. Kinni, M.D. Internist Emergency Medicine Physician Critical Care Specialist Rochester, MN Areas of focus: Sepsis, Respiratory failure Michael J. Krowka, M.D. Internist Pulmonologist Rochester, MN Areas of focus: Pulmonary hypertension, Liver disease, Alpha-1-antitrypsin deficiency, Hepatopulmonary syndrome Request an appointment Conditions treatedSpecialty groups Nov. 20, 2025 Share on: FacebookTwitter Pulmonary MedicineDepartmenthomeSectionsOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20397842 Medical Departments & Centers Pulmonary Medicine