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 Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V There are no doctors 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, Interstitial lung disease, Sarcoidosis Amjad N. Kanj, M.D., M.P.H. Pulmonologist Rochester, MN Areas of focus: Asthma, Mycobacterial infection, Cystic fibrosis, Bronchiectasis Lioudmila V. Karnatovskaia, M.D. Internist Pulmonologist Rochester, MN Diana J. Kelm, M.D. Pulmonologist Critical Care Specialist Rochester, MN Areas of focus: Lumbar puncture, Central venous catheterization, Paracentesis, Thoracentesis, Endotracheal intubation, Vasculitis, Pulm...onary fibrosis, Interstitial lung disease, Sarcoidosis 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: Bronchoscopy, Tracheostomy, Thoracoscopy, Thoracentesis, Chest tube placement, Lung cancer, Pneumothorax, Tracheomalaci...a, Tracheal stenosis, Pleural effusion, Lung nodule Show more areas of focus for Ryan M. Kern, M.D. Harish A. Kinni, M.D. Internist Critical Care Specialist Emergency Medicine Physician Rochester, MN Areas of focus: Sepsis, Respiratory failure Michael J. Krowka, M.D. Internist Pulmonologist Rochester, MN Areas of focus: Hepatopulmonary syndrome, Liver disease, Pulmonary hypertension, Alpha-1-antitrypsin deficiency 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 3X your impact!Give Now!Your gift can go 3X as far to shape the future of cancer care. Give Now!