
Overview
David Ondrula is a Colorectal Surgeon in Barrington, Illinois. Dr. Ondrula is rated as an Experienced provider by MediFind in Ureteroscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Diverticular Disease, Hernia Surgery, and Bladder Reconstruction.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
802 Fox Glen Ct, Barrington, IL 60010
650 Dakota St, Ste B, Crystal Lake, IL 60012
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
The University Of Chicago
Virginia Shaffer is a Colorectal Surgeon and a General Surgeon in Chicago, Illinois. Dr. Shaffer is rated as an Advanced provider by MediFind in Ureteroscopy. Her top areas of expertise are Rectal Prolapse, Colorectal Cancer, Proctitis, Ileostomy, and Hernia Surgery. Dr. Shaffer is currently accepting new patients.
Loyola University Medical Center
Marc Singer is a Colorectal Surgeon and a General Surgeon in Maywood, Illinois. Dr. Singer is rated as an Advanced provider by MediFind in Ureteroscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Gastrointestinal Fistula, Bladder Reconstruction, and Ileostomy. Dr. Singer is currently accepting new patients.
Amy Halverson is a Colorectal Surgeon in Chicago, Illinois. Dr. Halverson has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in Ureteroscopy. Her top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Crohn's Disease, Ileostomy, and Hernia Surgery.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Colorectal CancerDr. Ondrula isDistinguished. Learn about Colorectal Cancer.
- Diverticular DiseaseDr. Ondrula isDistinguished. Learn about Diverticular Disease.
- Familial Colorectal CancerDr. Ondrula isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- Anal CancerDr. Ondrula isAdvanced. Learn about Anal Cancer.
- Bladder ReconstructionDr. Ondrula isAdvanced. Learn about Bladder Reconstruction.
- Gastrointestinal PerforationDr. Ondrula isAdvanced. Learn about Gastrointestinal Perforation.
- Hernia SurgeryDr. Ondrula isAdvanced. Learn about Hernia Surgery.
- Lynch SyndromeDr. Ondrula isAdvanced. Learn about Lynch Syndrome.
- Retroperitoneal InflammationDr. Ondrula isAdvanced. Learn about Retroperitoneal Inflammation.
- Experienced
- CellulitisDr. Ondrula isExperienced. Learn about Cellulitis.
- CholecystitisDr. Ondrula isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Ondrula isExperienced. Learn about Choledocholithiasis.
- ColitisDr. Ondrula isExperienced. Learn about Colitis.
- ColonoscopyDr. Ondrula isExperienced. Learn about Colonoscopy.
- ColostomyDr. Ondrula isExperienced. Learn about Colostomy.
