Meet Our Experts

Medical Directors

Medical Directors: Dr. George Bovis
and Dr. Patrick Sweeney

Each staff member at the Illinois Gamma Knife Center at Alexian Brothers Neurosciences Institute has been specially trained in stereotactic radiosurgery using the Gamma Knife. Our leading experts have trained at pioneering Gamma Knife centers in Stockholm, Sweden (where the Gamma Knife originated) and Pittsburgh, PA.

Your multidisciplinary treatment team will consist of a neurosurgeon, radiation oncologist, physicist, and a nurse. Together they will design a unique Gamma Knife treatment plan just for you based on existing imaging studies, medical history, and patient health.

Neurosurgeons

Dr. Bryan Bertoglio

Dr. George K. Bovis

Dr. Anthony DiGianfilippo

Dr. Shaun O’Leary

Dr. Szymon Sami Rosenblatt

Dr. John Ruge

Dr. Konstantin Slavin

Radiation Oncologists

Dr. Christy M. Kesslering

Dr. Marc Posner

Dr. Ramji Rajendran

Dr. Patrick J. Sweeney

Dr. Santosh V. Yajnik

Neurotologist

Dr. Robert A. Battista

Dr. Dennis Moore

Physicists

Jagan Venkatesan

Matt White

Referring physicians are considered active partners in the Gamma Knife treatment process. They are informed of their patients’ initial evaluation results, treatment status, and progress noted on follow-up studies. Patients are returned to the care of their referring physician after Gamma Knife treatment is completed.

Our Hospitals

Alexian Brothers Medical Center

800 Biesterfield Road
Elk Grove Village, IL
60007
847-437-5500

Alexian Rehabilitation Hospital

935 Beisner Road
Elk Grove Village, IL
60007
847-640-5600

St. Alexius Medical Center

1555 Barrington Road
Hoffman Estates, IL
60169
847-843-2000

Alexian Brothers Behavioral Health Hospital

1650 Moon Lake Boulevard
Hoffman Estates, IL
60169
800-432-5005

Alexian Brothers Center for Mental Health

3436 N. Kennicott Ave.
Arlington Heights, IL 60004
847-952-7460 

Alexian Brothers Medical Group

Primary Care

Addison
Barrington
Bartlett
Elgin
Elk Grove Village
Elmhurst
Hanover Park
Mt. Prospect
Palatine
Palatine/Rolling Meadows
Poplar Creek
Schaumburg
Streamwood

Immediate Care Centers

Addison
Bensenville
Elk Grove Village
Hanover Park
Mt. Prospect
Palatine
Schaumburg

Occupational Health Centers

Addison
Bensenville
Elk Grove Village
Hanover Park
Mt. Prospect
Palatine
Schaumburg

Specialty Programs

Alexian Brothers Advanced Weight Solutions