EDITOR’S NOTE: As of April 7, COVID-19 had become the leading cause of death on a daily basis in the United States. Specialties key to the fight against the virus — infectious disease, cardiovascular disease, and pulmonary disease — have been relisted here.

Infectious Disease

Frederick S. Alexander

Silver Cross Hospital, New Lenox. 815-726-1818

John M. Andreoni

Advocate Christ Medical Center, Oak Lawn. 708-361-5778

Jean-Luc Benoit

UChicago Medicine. 773-834-1443

Robert J. Citronberg

Advocate Lutheran General Hospital, Park Ridge. 847-663-9400

Nina M. Clark

Loyola Medicine. 888-584-7888

Susan Ellen Cohn

Northwestern Memorial. 312-926-8358

James Cook

Loyola Medicine. 708-216-3232

Catherine M. Creticos

Advocate Illinois Masonic Medical Center. 773-296-7039

Rodica Dumitru

Amita Health Medical Group Family Medicine, La Grange. 888-220-6432

John P. Flaherty

Northwestern Memorial. 312-926-8358

Ellen J. Glick

NorthShore University HealthSystem. 847-657-5959

David W. Hines Jr.

Advocate Illinois Masonic Medical Center. 773-205-4660

Michael Ison

Northwestern Memorial. 312-926-8358

Lynwood A. Jones

Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-981-3694

Steve B. Kalish

Swedish Hospital. 773-907-3400

Steven M. Lewis

Northwestern Medicine Delnor, Geneva. 630-232-6111

Jeffrey M. Lisowski

Advocate Illinois Masonic Medical Center. 773-205-4660

Bob A. Manam

Rush Copley Medical Center, Aurora. 630-851-1144

Luis A. Manrique

Northwestern Medicine Central DuPage, Winfield. 630-933-5518

Kathleen M. Mullane

UChicago Medicine. 773-834-1443

Robert L. Murphy

Northwestern Memorial. 312-926-8358

Gary A. Noskin

Northwestern Memorial. 312-926-8358

Richard M. Novak

UI Health. 312-996-6763

Ruba Odeh

Advocate Lutheran General Hospital, Park Ridge. 847-663-9400

David Pitrak

UChicago Medicine. 773-834-1443

Kenneth Pursell

UChicago Medicine. 773-834-1443

Gail E. Reid

Loyola Medicine. 708-216-3232

John Segreti

Rush University Medical Center. 312-942-5865

Jeffery D. Semel

NorthShore University HealthSystem. 847-657-5959

Beverly E. Sha

Rush University Medical Center. 312-942-5865

Edward M. Sherman

DuPage Medical Group. 630-545-4075

Mia A. Taormina

DuPage Medical Group. 630-545-4075

David W. Waitley

Advocate Good Samaritan Hospital, Downers Grove. 630-654-4201

Stephen Weber

UChicago Medicine. 773-834-1443

Cardiovascular Disease

Pierrot S. Abi-Mansour

Arrhythmias. Advocate Christ Medical Center, Oak Lawn. 708-636-7575

Brian H. Albert

Coronary artery disease; echocardiography; preventive cardiology. Northwest Community Hospital, Arlington Heights. 847-253-8050

Jay H. Alexander

Coronary artery disease; preventive cardiology. NorthShore University HealthSystem. 847-444-5300

Francis Almeda

Interventional cardiology. UChicago Medicine. 708-331-2200

John T. Barron

Coronary artery disease; echocardiography; heart failure; nuclear cardiology. Loyola Medicine. 888-584-7888

Joan E. Briller

Cardiac stress testing; echocardiography; heart disease in pregnancy; heart disease in women. UI Health. 312-996-6480

Alan S. Brown

Cholesterol and lipid disorders; preventive cardiology. Advocate Lutheran General Hospital, Park Ridge. 847-723-2445

Vincent J. Bufalino

Coronary artery disease; preventive cardiology. Edward Hospital, Naperville. 630-527-2730

Noel Camba

Angioplasty and stent placement; interventional cardiology. 708-923-7650

David R. Campbell

Arrhythmias; congestive heart failure; coronary artery disease. NorthShore University HealthSystem. 847-444-5300

Adalberto Campo

Amita Health Sts. Mary and Elizabeth Medical Center Chicago. 773-645-1000

Alexandru B. Chicos

Cardiac electrophysiology. Northwestern Memorial. 312-695-2745

Eugene Chiu

Vein disorders. Amita Health St. Joseph Medical Center, Joliet. 815-729-3280

Maria Rosa Costanzo

Congestive heart failure; heart transplant. Edward Hospital, Naperville. 630-527-2730

William G. Cotts

Heart failure; heart transplant. Advocate Christ Medical Center, Oak Lawn. 877-684-4327

Michael Davidson

Cholesterol and lipid disorders; preventive cardiology. UChicago Medicine. 773-702-9461

Jeanne DeCara

Cardiac imaging; coronary artery disease; heart disease in cancer patients; heart valve disease. UChicago Medicine. 773-702-9461

Daniele De Girolami

Cardiac imaging; interventional cardiology. Amita Health St. Joseph Medical Center, Joliet. 815-729-3280

Mark Duerinck

Edward Hospital, Naperville. 630-527-2730

Dan Fintel

Cholesterol and lipid disorders; coronary artery disease; nuclear cardiology. Northwestern Memorial. 312-695-4965

Duane Follman

Amita Health Adventist Medical Center, Hinsdale. 630-789-3422

Gary Gibbs

Congestive heart failure; heart valve disease; nuclear cardiology. Amita Health Adventist Medical Center, Hinsdale. 630-789-3422

Sukhjit S. Gill

Interventional cardiology. Advocate Illinois Masonic Medical Center. 773-327-8008

William J. Gries

Echocardiography; peripheral vascular disease; preventive cardiology. Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-981-3680

Syed A. Hasan

Angioplasty and stent placement; coronary artery disease; heart valve disease; interventional cardiology. Advocate Sherman Hospital, Elgin. 847-888-2320

Alain L. Heroux

Heart failure and transplant. Loyola Medicine. 888-584-7888

Jerome L. Hines

Amita Health Adventist Medical Center, Hinsdale. 630-789-3422

Thomas T. Kason

Heart disease; nuclear cardiology; preventive cardiology. Advocate Christ Medical Center, Oak Lawn. 708-274-3278

Clifford Kavinsky

Adult congenital heart disease; angioplasty; aortic stenosis; atrial septal defect; cardiac catheterization; heart murmur; heart valve disease; interventional cardiology for congenital and structural heart disease; left atrial appendage occlusion; mitral valve repair; patent ductus arteriosus; patent foramen ovale; percutaneous valve replacement and repair; pulmonary embolism; septal defect closure; structural heart disease intervention; TAVR; valvular heart disease; ventricular septal defect. Rush University Medical Center. 312-942-5020

Dennis M. Killian

Amita Health St. Joseph Medical Center, Joliet. 815-740-1900

David I. Koenigsberg

Angioplasty and stent placement. NorthShore University HealthSystem. 847-676-1333

George T. Kondos

Coronary artery disease; heart failure; heart valve disease; preventive cardiology. UI Health. 312-996-6480

Philip B. Krause

Congestive heart failure; coronary artery disease; heart valve disease. NorthShore University HealthSystem. 847-676-1333

Mark B. Lampert

Echocardiography; noninvasive cardiology; nuclear cardiology; preventive cardiology. NorthShore University HealthSystem. 847-864-3278

Roberto M. Lang

Cardiac ultrasound; echocardiography; heart failure; heart valve disease. UChicago Medicine. 773-702-9461

Gregory M. Lewis

Arrhythmias; cardiac electrophysiology; defibrillators and pacemakers. Amita Health Adventist Medical Center, Hinsdale. 630-789-3422

James Liao

Cholesterol and lipid disorders; noninvasive cardiology; peripheral vascular disease. UChicago Medicine. 773-702-9461

Donald M. Lloyd-Jones

Cholesterol and lipid disorders; coronary artery disease; preventive cardiology. Northwestern Memorial. 312-664-3278

Gregory P. Macaluso

Heart failure; heart transplant. Advocate Christ Medical Center, Oak Lawn. 708-274-3278

Joseph C. Marek

Angioplasty and stent placement; coronary artery disease; hypertension; preventive cardiology. Advocate Good Samaritan Hospital, Downers Grove. 630-719-4799

Jeffrey J. Marogil

Echocardiography; nuclear cardiology. NorthShore University HealthSystem. 847-869-1499

Seif A. Martini

Internal medicine. Silver Cross Hospital, New Lenox. 815-740-1900

Thomas A. Mayer

NorthShore University HealthSystem. 847-444-5300

Robert P. Mazurek

Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-843-0726

Thomas L. McKiernan

Loyola Medicine. 888-584-7888

Elizabeth M. McNally

Cardiac genetics; inherited cardiovascular disease. Northwestern Memorial. 312-695-4965

David J. Mehlma

Coronary artery disease; echocardiography; heart valve disease. Northwestern Memorial. 312-695-4965

Marla A. Mendelson

Adult congenital heart disease; heart disease and pregnancy. Northwestern Memorial. 312-695-4965

Johnny P. Monteverde

Norwegian American Hospital. 312-733-4000

Ashish Mukherjee

Mount Sinai Hospital. 773-767-8375

Chadi Nouneh

Interventional cardiology. Advocate Christ Medical Center, Oak Lawn. 708-346-5562

Ivan V. Pacold

Cholesterol and lipid disorders; geriatric cardiology; preventive cardiology. Loyola Medicine. 888-584-7888

Evans Pappas

Cholesterol and lipid disorders; hypertension. Edward Hospital, Naperville. 630-718-2660

Gary R. Pineless

Coronary artery disease; heart failure. NorthShore University HealthSystem. 847-444-5300

Thomas J. Quinn

Coronary artery disease; echocardiography; geriatric cardiology. Palos Hospital. 708-923-4200

Arkady B. Rapoport

Arrhythmias; coronary artery disease; hypertension. NorthShore University HealthSystem. 847-676-1333

R. Andrew Rauh

Congestive heart failure. Elmhurst Hospital. 630-946-2250

Venoodhar Reddy

Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-981-3680

Elizabeth M. Retzer

Interventional cardiology. Northwestern Medicine McHenry. 815-759-8070

Stuart Rich

Adult congenital heart disease; clinical trials; heart failure; pulmonary hypertension. Northwestern Memorial. 312-695-4965

Vera H. Rigolin

Echocardiography; valvular heart disease; women’s cardiovascular health. Northwestern Memorial. 312-695-4965

Jason C. Robin

Amyloid heart disease; heart valve disease; nuclear cardiology; transesophageal echocardiography. NorthShore University HealthSystem. 847-869-1499

Gaile Sabaliauskas

Cardiac effects of cancer and cancer therapy. Advocate Good Samaritan Hospital, Downers Grove. 630-719-4799

Priya Sateesha

Echocardiography; nuclear cardiology. Northwestern Medicine McHenry. 815-759-8070

Atman P. Shah

Interventional cardiology. UChicago Medicine. 773-702-9461

Irwin M. Silverman

NorthShore University HealthSystem. 847-657-1819

Matthew Sorrentino

Hypertension; preventive cardiology. UChicago Medicine. 773-702-9461

Tom K. Stathopoulos

Heart disease; preventive cardiology. Northwestern Medicine McHenry. 815-759-8070

Neil J. Stone

Cholesterol and lipid disorders; coronary artery disease; preventive cardiology. Northwestern Memorial. 312-695-2745

Mushabbar Syed

Angina. Loyola Medicine. 888-584-7888

Melissa J. Tracy

Aortic stenosis; cardiac rehabilitation; echocardiography; edema; heart disease in women; mitral valve prolapse; noninvasive cardiology; valvular heart disease. Rush University Medical Center. 312-942-5020

Annabelle Santos Volgman

Arrhythmias; atrial fibrillation; genetic testing; heart disease in women; preventive cardiology. Rush University Medical Center. 312-942-5020

R. Parker Ward

Echocardiography; heart valve disease; nuclear cardiology. UChicago Medicine. 773-702-9461

Kim A. Williams Sr.

Coronary artery disease; CT angiography; CT scan; heart disease prevention; high blood pressure; nuclear cardiology; PET scan. Rush University Medical Center. 312-942-5020

Kurt Williams

Atherosclerosis prevention; atrial fibrillation; cardiomyopathy; coronary artery disease; lipid disorders; syncope. Northwestern Medicine Delnor, Geneva. 630-232-0280

Pulmonary Disease

Mahesh K. Agarwal

Vista Medical Center East, Waukegan. 847-360-9800

Zubair Ahmad

Asthma; pneumonia. Advocate Good Shepherd Hospital, Barrington. 847-381-4491

Lawrence E. Alberti

Asthma; pulmonology; emphysema; pulmonary infections; sleep medicine. Rush Copley Medical Center, Aurora. 630-264-8600

Stephen R. Amesbury

Asthma; COPD. Advocate Condell Medical Center, Libertyville. 847-328-1853

Ada I. Arias

Asthma; lung biopsy; pneumonia; sleep disorders; thoracentesis. Amita Health Sts. Mary and Elizabeth Medical Center Chicago. 773-342-5781

Remzi Bag

Hepatopulmonary syndrome; pulmonary hypertension and vascular disease; thromboembolic disorders. UChicago Medicine. 773-702-9660

Robert Allen Balk

Acute respiratory distress syndrome; asthma; bronchoscopy; chest tube placement; cystic fibrosis; invasive hemodynamic monitoring; lung injury; pulmonary embolism; pulmonary fibrosis; respiratory failure; sarcoidosis; sepsis and septic shock. Rush University Medical Center. 312-942-6744

Carl M. Barsanti

Sleep medicine. Advocate Good Samaritan Hospital, Downers Grove. 630-932-2040

Gregory Budinger

Asthma; sarcoidosis. Northwestern Memorial. 312-695-1800

Michael J. Cuttica

COPD; critical care; pulmonary hypertension. Northwestern Memorial. 312-695-1800

Jane E. DeMatte-D’Amico

Autoimmune and interstitial lung disease. Northwestern Memorial. 312-695-1800

Steven Dudek

Acute respiratory distress syndrome. UI Health. 312-996-3300

Peter C. Freebeck

Breathing and sleep disorders. Amita Health Adventist Medical Center, Hinsdale. 630-789-9785

Harvey J. Friedman

Asthma; sarcoidosis. Amita Health St. Francis Hospital, Evanston. 847-328-1853

Edward Raymond Garrity Jr.

Asthma; cystic fibrosis; lung transplant; pulmonary vascular disease. UChicago Medicine. 773-702-4500

Steven M. Geller

Asthma; COPD; critical care; emphysema. Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-818-1184

Robert W. Hart

Narcolepsy; sleep disorders. Amita Health Alexian Brothers Medical Center, Elk Grove Village. 847-981-3660

D. Kyle Hogarth

Bronchoscopy; COPD; emphysema. UChicago Medicine. 773-702-9660

Howard Jaffe

Bronchoscopy; critical care. UI Health. 312-996-3300

Manu Jain

Critical care; cystic fibrosis. Northwestern Memorial. 312-695-1800

Min Joo

Asthma; COPD; critical care. UI Health. 312-996-3300

Ravi Kalhan

Asthma; COPD. Northwestern Memorial. 312-695-1800

David W. Kamp

COPD; immunologic lung disease; occupational lung disease; pulmonary infections. Northwestern Memorial. 312-695-1800

Nelson Kanter

Asthma; COPD; disordered breathing in sleep; interstitial lung disease; lung cancer; lung infections. Swedish Hospital. 773-989-3957

Howard M. Katz

Asthma; emphysema; infectious lung disease. NorthShore University HealthSystem. 847-236-1300

Kevin L. Kovitz

Interventional pulmonology. UI Health. 312-413-4244

John P. Kress

Critical care; lung disease; respiratory failure. UChicago Medicine. 773-702-9660

Thomas E. Liao

Advocate Illinois Masonic Medical Center. 312-423-4200

Gerald Luger

Loyola Medicine. 708-450-4557

Benjamin D. Margolis

NorthShore University HealthSystem. 847-236-1300

David J. McElligott

Edward Hospital, Naperville. 630-355-8776

Petham P. Muthuswamy

Asthma; pulmonary hypertension; respiratory failure; sarcoidosis. Jackson Park Hospital and Medical Center. 773-947-7715

Gokhan M. Mutlu

Critical care; sleep disorders. UChicago Medicine. 773-702-9660

Edward T. Naureckas

Asthma; COPD; cystic fibrosis. UChicago Medicine. 773-702-9660

Christopher Sola Olopade

Asthma; bronchiectasis; COPD; environmental medicine. UChicago Medicine. 773-702-9660

Michelle Lee Hinsch Prickett

Critical care; cystic fibrosis. Northwestern Memorial. 312-695-1800

Daniel W. Ray

Asthma; critical care; interstitial lung disease; sarcoidosis. NorthShore University HealthSystem. 847-570-2714

Michael Ries

Critical care. NorthShore University HealthSystem. 773-935-5556

Neil Rosenberg

Asthma; bronchoscopy. Amita Health Holy Family Medical Center, Des Plaines. 773-935-5556

Sharon Reifler Rosenberg

Asthma; COPD. Northwestern Memorial. 312-695-1800

Dean Ernest Schraufnagel

Lung sickle cell disease; pulmonary infections; pulmonary vascular disease; tuberculosis. UI Health. 312-996-3300

Kevin P. Simpson

Asthma; pulmonary fibrosis. Loyola Medicine. 888-584-7888

Lewis J. Smith

Asthma; COPD. Northwestern Memorial. 312-695-1800

Julian Solway

Asthma. UChicago Medicine. 773-702-6790

Peter H. Sporn

Asthma; interstitial lung disease. Northwestern Memorial. 312-695-1800

Arvey M. Stone

COPD. Advocate Lutheran General Hospital, Park Ridge. 847-759-4770

Mary Elizabeth Strek

Asthma; COPD; pulmonary hypertension. UChicago Medicine. 773-702-9660

Agop Tepeli

Advocate South Suburban Hospital, Hazel Crest. 708-799-8700

Martin J. Tobin

Mechanical ventilation; COPD. Edward Hines, Jr. VA Hospital. 708-202-2705

Nidhi S. Undevia

COPD; emphysema; pulmonary infections; sleep disorders. Loyola Medicine. 888-584-7888

John M. Walsh

Asthma; COPD; bronchoscopy. Amita Health St. Joseph Medical Center, Joliet. 815-725-2653

Christopher J. Winslow

COPD; critical care. NorthShore University HealthSystem. 847-570-2714