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Visitor restrictions have been implemented at Franciscan locations across Indiana and Illinois. Many provider office locations have temporarily reduced hours of operation. 


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Franciscan Health is offering a COVID-19 Risk Assessment and medical provider consultations to help direct you to the most appropriate care.



As the world responds to COVID-19, the Franciscan Health Foundation has created the Preparedness & Response Fund to support our response to this public health crisis.


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Franciscan Health Hospitalists Dyer, Dyer, IN

Franciscan Health Hospitalists Dyer

At Franciscan Health Dyer, we are committed to offering high-quality, family- and patient-centered care. Our hospitalist services provide coordination of in-hospital care to help patients achieve the best outcomes and quickest recovery possible. Hospitalist services include physicians who are specially trained in inpatient care and considered inpatient specialists. They work closely as a team so you may see more than one of our hospitalists during your stay.

24 Joliet Street
Dyer, IN 46311


(219) 865-2141, ext: 47736

What is a Hospitalist?

Providers of Franciscan Health Hospitalists Dyer

Hong Yang MD, Hospitalist

Hong Yang MD

Primary Specialty: Hospitalist

Ony Achufusi MD, Internal Medicine

Ony Achufusi MD

Primary Specialty: Internal Medicine

Ritesh Panwar MD, Hospitalist

Ritesh Panwar MD

Primary Specialty: Hospitalist

John H Frederick MD, Hospitalist

John Frederick MD

Primary Specialty: Hospitalist

Anto V. Maliakkal MD, Internal Medicine

Anto Maliakkal MD

Primary Specialty: Internal Medicine

David B. Lemke MD, Hospitalist

David Lemke MD

Primary Specialty: Hospitalist

G S. Beauregard MD, Internal Medicine

G Beauregard MD

Primary Specialty: Internal Medicine

Trilok P. Pathak MD, Internal Medicine

Trilok Pathak MD

Primary Specialty: Internal Medicine

Rizwan Jafri DO, Hospitalist

Rizwan Jafri DO

Primary Specialty: Hospitalist

Fithun L. Zekarias MD, Internal Medicine

Fithun Zekarias MD

Primary Specialty: Internal Medicine

Mark H. Sahlol MD, Hospitalist

Mark Sahlol MD

Primary Specialty: Hospitalist

Christopher Schultz MD, Hospitalist

Christopher Schultz MD

Primary Specialty: Hospitalist

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Northwest Indiana
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