DWEB-CMS2A
Mercy

Internal Medicine Residency Faculty

Faculty

Leatrice Olson, DO
Program Director
Internist, Continuity Clinic

Chandan Mitra, MD
Associate Program Director
Internist, Teaching Service

Louise Convery, DO
Internist, Continuity Clinic

Daniela Frankova, MD
Internist, Teaching Service

Siva Jagarlapudi, MD
Nephrologist, Teaching Service

Changfu Peng, MD
Internist, Teaching Service

Anne Therese Lim, MD
Nocturnist, Teaching Service

David Terrero, MD
Nocturnist, Teaching Service

Scott Hanson, DO
Geriatrics Clinic

Robert McKinney, DO
Geriatrics Clinic

Lazaro Rabang, MD
Internist, Ambulatory Care Clinic/Geriatrics

William Wickemeyer, MD
Cardiology

Blair Westerly, MD
Critical Care/Pulmonology

Teck Khoo, MD
Endocrinology 

Jorge Zapatier, MD
Gastroenterology 

Brian Freeman, MD
Hematology/Oncology 

Magdy Elsawy, MD
Hematology/Oncology

Aneesa Afroze, MD
Infectious Disease 

Patrick Chua, MD
Nephrology 

Michael Jacoby, MD
Neurology

Adnan Iqbal, MD
Psychiatry 

Steve Craig, MD
Rheumatology 

Sydney Leach, MD
Emergency Medicine 

Tiffany Torstenson, DO
Women's Health (Breast) 

Bery Engebretsen, MD
Other Primary Healthcare Providers
Women's & Community Health 

(515) 247-3121
1111 6th Avenue
Des Moines, Iowa 50314

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