Offering the full spectrum of outpatient care, Witham's internal medicine team provides primary care services for a wide range of health problems, from the common cold to more complex medical issues and chronic illnesses. Our internists help prevent, diagnose and treat diseases that affect adults through preventative care as well as comprehensive diagnostic testing and specialized treatment plans. Trained in many disciplines, Witham internists are able to meet varied clinical needs, patient ages and physical requirements.

Witham has two convenient locations offering internal medicine physicians.

Adult Medical Specialists of Lebanon
Brian Buoscio, M.D.
Michael Hornbecker, M.D.
Monah Singh, M.D.
John Stuy, M.D.
John Tuttle, M.D.

2705 N. Lebanon St.
North Pavilion, Suite 315
Lebanon, IN 46052
Phone 765-485-8855
Fax 765-485-8850

Adult Medical Specialists of Zionsville
Kimberly Gatzimos, M.D.

1650 W. Oak Street, Suite 101
Zionsville, IN 46077
Phone 317-733-6300
Fax 317-733-6315