Overview
Tim J. Heilizer, MD, is an independent colon cancer specialist and surgeon specializing in colorectal surgery at Ascension Illinois in Chicago, Illinois. Dr. Heilizer provides gastrointestinal surgery options to support your digestive health. He uses minimally invasive and robotic-assisted technology. Robotic-assisted surgery may lead to a faster recovery, shorter hospital stay, and less scarring. Ask your primary care provider about whether a colon cancer screening is right for you.
Dr. Heilizer is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Paget Disease of the Breast, Proctitis, Hernia Surgery, and Bladder Reconstruction.
Dr. Heilizer is board certified in The American Board Of Colon And Rectal Surgery - Colon And Rectal Surgery and The American Board Of Surgery - Surgery. Dr. Heilizer is currently accepting new patients.
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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
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- PPO
- 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
2338 W North Ave, Chicago, IL 60647
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James Spitz, MD, a colon and rectal surgeon at Endeavor Health, is board-certified in colorectal surgery with expertise in the diagnosis and surgical management of benign and malignant diseases of the colon, rectum and anus. He provides comprehensive care for conditions such as colorectal cancer, inflammatory bowel disease and complex anorectal disorders. Dr. Spitz combines advanced surgical skill with clear, compassionate communication to guide patients through every stage of treatment. Dr. Spitz is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Encopresis, Retroperitoneal Inflammation, Bladder Reconstruction, and Hernia Surgery. Dr. Spitz is board certified in American Board Of Surgery and American Board Of Colon And Rectal Surgery.
L M Prasad, MD, SC
John Park is a Colorectal Surgeon practicing medicine in Park Ridge, Illinois. Dr. Park is highly rated in 25 conditions, according to our data. His clinical expertise encompasses Encopresis, Bowel Incontinence, Familial Colorectal Cancer, Colostomy, and Hernia Surgery. Dr. Park is board certified in American Board Of Colon & Rectal Surgery.
Frequently Asked Questions about Dr. Tim J. Heilizer
How do I make an appointment with Dr. Tim J. Heilizer?
You can book an appointment with Dr. Tim J. Heilizer by calling their office at 773-227-5914. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Tim J. Heilizer a top-rated expert for Hemorrhoids?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Tim J. Heilizer is classified as an Advanced expert for Hemorrhoids, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Tim J. Heilizer specialize in?
While Dr. Tim J. Heilizer is a Colorectal Surgery, they have specific expertise in Hemorrhoids, Paget Disease of the Breast, and Proctitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Colorectal Surgery.
Does Dr. Tim J. Heilizer accept my insurance?
Dr. Tim J. Heilizer accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 773-227-5914 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- Carney ComplexDr. Heilizer isAdvanced. Learn about Carney Complex.
- HemangiopericytomaDr. Heilizer isAdvanced. Learn about Hemangiopericytoma.
- HemorrhoidsDr. Heilizer isAdvanced. Learn about Hemorrhoids.
- HerniaDr. Heilizer isAdvanced. Learn about Hernia.
- Intestinal LeiomyomaDr. Heilizer isAdvanced. Learn about Intestinal Leiomyoma.
- Levator SyndromeDr. Heilizer isAdvanced. Learn about Levator Syndrome.
- Experienced
- AcrospiromaDr. Heilizer isExperienced. Learn about Acrospiroma.
- Anal CancerDr. Heilizer isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Heilizer isExperienced. Learn about Anal Fissure.
- AngiomyomaDr. Heilizer isExperienced. Learn about Angiomyoma.
- Bladder ReconstructionDr. Heilizer isExperienced. Learn about Bladder Reconstruction.
- Bowel IncontinenceDr. Heilizer isExperienced. Learn about Bowel Incontinence.


