Hammond-Henry Surgical Clinic

Staying close to home for surgery is a big factor when considering your health. You might not think about it in the planning phase, but the follow-up visits that may be in your future are much easier and more comfortable if you don’t have to travel far.  The Hammond-Henry Surgical Clinic provides close to home care that eases your healing process. 

Dr. Calvin Atwell is a highly-experienced general surgeon with over 30 years of experience. His dedicated staff members have vast knowledge themselves and have your best interest in their sights. Joined by Dr. Heberer in August 2020, the two surgeons specialize in:

  • General surgery
  • Colonoscopy/endoscopy
  • Robotic and laparoscopic surgery
  • Treatment of breast disease and breast cancer
  • Removal and treatment of skin cancers, moles, and warts
  • Gallbladder disease
  • Hernia repairs
  • Colorectal surgery
  • Thyroid disease
  • Vasectomy

View the diverse suite of surgical procedures offered at Hammond-Henry Hospital.

Dr. Calvin Atwell, M.D, F.A.C.S.

Calvin E. Atwell, M.D. completed his surgical residency at Jewish Hospital in Cincinnati, Ohio. He is Board Certified in General Surgery and is a Diplomate of the American Board of Surgery and a Fellow of the American College of Surgeons.

Dr. Atwell specializes in general, trauma and emergency surgery, including robotic, laparoscopic, endocrine, breast, colorectal, and gastrointestinal surgery.  He has extensive experience in colonoscopy and upper GI endoscopy as well as in laparoscopic procedures including hernias, gallbladders, appendectomies and nissen fundoplications.  Office procedures include vasectomies and the treatment of skin cancers, moles, and warts.

In addition to his practice at Hammond-Henry, Dr. Atwell is the Trauma Medical Director at Genesis Hospital, Illini campus, and is a trauma surgeon at Genesis East Hospital, Davenport.

Originally from Annawan, Illinois, Dr. Atwell enjoys biking, running, golfing, and boating.

Disclaimer: Dr. Calvin Atwell is an independent, non-employed contractor with privileges to provide care to patients at Hammond-Henry Hospital.

Schedule an appointment with Dr. Atwell:

Geneseo Surgical Clinic
(309) 944-1595

600 N. College Ave.
Suite 220
Geneseo, IL 61254

Fax Number: 309-944-1495

Muscatine Surgical Clinic
(563) 262-2079

3426 North Port Dr.
Suite 300
Muscatine, IA 52761

Fax Number: 309-944-1495

 

Dr. Matthew Heberer, M.D.

Dr. Heberer attended the University of Illinois – Champaign, and Medical School at the University of Illinois – Peoria. Heberer and his wife Karyssa relocated back to the area after finishing his residency at the University of North Dakota. The couple has four children and spending time with his family is one of his favorite things to do, along with his interest in cowboy boots, firearms, and history. Dr. Heberer is originally from Kewanee, Illinois.

Dr. Heberer specializes in the diagnosis - preoperative, operative, and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract, abdomen, breast, skin, and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. He will provide surgical services in Geneseo and Kewanee. 

Schedule an appointment with Dr. Heberer:

Geneseo Surgical Clinic
(309) 944-1595

600 N. College Ave.
Suite 220
Geneseo, IL 61254

Fax Number: 309-944-1495

Kewanee Medical Group
(309) 944-1595

1258 W. South St.
Kewanee, IL 61443

Fax Number: 309-944-1495