All our physicians are board certified by the American Board of Surgery.

We currently have physicians on staff at Central DuPage Hospital in Winfield, Edward Hospital in Naperville, and the Center For Surgery in Naperville, Delnor Hospital and Tri Cities Surgery Center in Geneva.

Anthony Altimari, M.D., F.A.C.S.

Dr. Altimari received his medical degree from Chicago Medical School and completed his general surgery residency at Loyola University Medical Center. He has been in practice since 1988.

Dr. Altimari is certified by the American Board of Surgery and is a Fellow of the American College of Surgeons. His practice scope includes breast disease, thyroid disorders, colon surgery, gallbladder and hernia surgery. He has special interests in gastroesophageal reflux disease (GERD), breast disorders, advanced laparoscopic surgery, and cancer surgery. He has lectured extensively on topics such as advanced minimally invasive surgery, hernia, breast surgery and Nissen fundoplication.

During his career, Dr. Altimari has served as Department of Surgery Chairman and Director of the Trauma Department at Central DuPage Hospital. He also served a s a member of the Board of Directors at Central DuPage Hospital.

David Klem, M.D., F.A.C.S.

Dr. Klem received his medical degree from Rush Medical College in Chicago where he was elected to membership in the Alpha Omega Alpha Medical Honor Society. In 1992, he was awarded Surgical Intern of the Year. He completed his general surgery residency at Rush-Presbyterian-St. Luke's Medical Center in Chicago. He joined DuPage Surgical Consultants in 1996.

Dr. Klem is certified by the American Board of Surgery and is a Fellow of the American College of Surgeons. He is interested in the surgical management of obesity, advanced laparoscopic surgeries and disorders of the breast. He is the Medical Director of the Bariatric Treatment Center at Central DuPage Hospital. Dr. Klem's work has been published in the national literature and he has taught courses in techniques of breast surgery.

Dr. Klem's administrative duties include serving as the Medical Director of Surgery and Chairman of the Peer Review Committee at Central DuPage Hospital.

Noemi Sigalove, M.D., F.A.C.S.

Noemi Sigalove, M.D. completed her undergraduate education at Northwestern University, with a BA in Neurobiology and Physiology. She then received her medical degree from Rush Medical College in Chicago and went on to complete her General Surgery residency at Rush-Presbyterian St. Luke's Medical Center. Dr. Sigalove has been a general surgeon in the Western Suburbs since 1999, joining DuPage Surgical Consultants in 2002. She enjoys living in the community she serves, and currently resides in Glen Ellyn with her husband and two children.

Certified by the American Board of Surgery, Dr. Sigalove practices the full scope of general surgery with expertise in diseases of the breast. Her areas of interest also include gallbladder surgery, care of hemorrhoids and hernia surgery. Dr. Sigalove is a Fellow of the American College of Surgeons and a member of the American Society of Breast Surgeons.

Trained in advanced breast surgery and certified in breast ultrasound, Dr. Sigalove provides comprehensive care for breast patients. She treats benign and malignant breast disease, performs in-office diagnostic ultrasound, ultrasound guided breast biopsy, stereotactic biopsy, breast conservation surgery, sentinel lymph node biopsy, mastectomy, axillary lymph node dissection, and placement of brachytherapy balloon catheter for radiation therapy. Dr. Sigalove understands the apprehension women often feel regarding breast problems, and she strives to provide a safe and comfortable environment in which to take care of patients with respect and compassion.

Dr. Sigalove sees patients at the Wheaton Office, and is on Staff at Central DuPage Hospital, Edward Hospital, and the Center for Surgery.

Fluent in Spanish, she welcomes Spanish speaking patients.

Thomas W. Tomasik, M.D.

Dr. Tomasik received his medical degree from Loyola University of Chicago Stritch School of Medicine, and completed his residency in general surgery at Loyola University Medical Center.

Dr. Tomasik is board-certified by the American Board of Surgery, and has been in practice since 1993, when he first joined DuPage Surgical Consultants. In 1996, Dr. Tomasik left DuPage to enter private practice, before eventually returning to DuPage Surgical Consultants in 2007. His surgical interests include breast biopsy, breast disease, laparoscopic surgery, pediatric surgery, robotic surgery and sentinel node biopsy.

Currently, Dr. Tomasik holds full hospital privileges at Central DuPage Hospital, Delnor Hospital, Center for Surgery, Tri-Cities Surgery Center and Edward Hospital.