Overview
Sumathy Iyengar is a Hospital Medicine provider in Marshalltown, Iowa. Dr. Iyengar is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), ALK-Positive Non-Small Cell Lung Cancer, Endoscopy, and Gastrostomy. Dr. Iyengar is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
3 S 4th Ave, Marshalltown, IA 50158
1000 4th St Sw, Mason City, IA 50401
MercyOne Des Moines Hospitalists
Maher Saegh is a Hospital Medicine provider in Des Moines, Iowa. Dr. Saegh is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Saddle Pulmonary Embolism, Endoscopy, and Gastrostomy.
Mcfarland Clinic PC
Rupinder Deo is a Hospital Medicine provider in Ames, Iowa. Dr. Deo is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Endoscopy, and Gastrostomy. Dr. Deo is currently accepting new patients.
MercyOne Des Moines Hospitalists
Andrew Zeff is a Hospital Medicine provider in Des Moines, Iowa. Dr. Zeff is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Relapsing Multiple Sclerosis (RMS), Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Hip Replacement, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Iyengar isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Atrial TachycardiaDr. Iyengar isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Bone Marrow AspirationDr. Iyengar isExperienced. Learn about Bone Marrow Aspiration.
- ColonoscopyDr. Iyengar isExperienced. Learn about Colonoscopy.
- EndoscopyDr. Iyengar isExperienced. Learn about Endoscopy.

