
Overview
Peter C. Rantis, Jr., MD, is an independent general surgeon at Ascension Illinois in Elk Grove Village, Illinois. Dr. Rantis Jr. provides surgical care to patients of all ages. He delivers advanced surgical treatments using minimally invasive and robotic-assisted technology to repair abdominal conditions and other injuries. Robotic-assisted and minimally invasive surgery may lead to a faster recovery, shorter hospital stay, and less scarring.
Dr. Rantis is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Proctitis, Hernia, Colostomy, and Sleeve Gastrectomy.
Dr. Rantis is board certified in The American Board Of Surgery - Surgery and The American Board Of Colon And Rectal Surgery - Colon And Rectal Surgery. Dr. Rantis is currently accepting new patients.
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
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
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- INSURANCE PLAN
- PPO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- 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
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
800 Biesterfield Rd, Ste 555, Elk Grove Village, IL 60007
4885 Hoffman Blvd, Ste 400, Hoffman Estates, IL 60192
Endeavor Health Medical Group
Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy. Dr. Ujiki is board certified in American Board Of Surgery. Dr. Ujiki is currently accepting new patients.
Endeavor Health Medical Group
John G. Linn, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in foregut and bariatric surgery. He treats a range of conditions including gallbladder disease, hernias and complex abdominal wall defects. Dr. Linn performs advanced procedures such as laparoscopic hernia repair, cholecystectomy and abdominal wall reconstruction to help patients improve digestive health and function. Dr. Linn is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Choledocholithiasis, Gallbladder Removal, and Endoscopy. Dr. Linn is currently accepting new patients.
Endeavor Health Medical Group
B. Todd Heniford, MD, a surgeon at Endeavor Health, leads the Endeavor Health Comprehensive Abdominal Health and Hernia Center. He specializes in hernia repair and complex abdominal wall reconstruction. With more than 650 publications and experience training surgical leaders worldwide, Dr. Heniford applies evidence-based innovation and a team-based approach to restore strength and function for patients with both routine and complex surgical needs. For credentialing and licensing purposes, this provider’s legal name is Brant Heniford, MD. Dr. Heniford is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Diaphragmatic Hernia, Hernia Surgery, and Fasciotomy. Dr. Heniford is board certified in American Board Of Surgery. Dr. Heniford is currently accepting new patients.
Frequently Asked Questions about Dr. Peter C. Rantis
How do I make an appointment with Dr. Peter C. Rantis?
You can book an appointment with Dr. Peter C. Rantis by calling their office at 847-255-9697. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Peter C. Rantis a top-rated expert for Ogilvie Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Peter C. Rantis is classified as an Distinguished expert for Ogilvie Syndrome, 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. Peter C. Rantis specialize in?
While Dr. Peter C. Rantis is a General Surgery, they have specific expertise in Ogilvie Syndrome, Proctitis, and Hernia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Peter C. Rantis accept my insurance?
Dr. Peter C. Rantis accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 847-255-9697 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
- Distinguished
- Gallbladder DiseaseDr. Rantis isDistinguished. Learn about Gallbladder Disease.
- HerniaDr. Rantis isDistinguished. Learn about Hernia.
- Ogilvie SyndromeDr. Rantis isDistinguished. Learn about Ogilvie Syndrome.
- ProctitisDr. Rantis isDistinguished. Learn about Proctitis.
- Advanced
- Biliary DyskinesiaDr. Rantis isAdvanced. Learn about Biliary Dyskinesia.
- CellulitisDr. Rantis isAdvanced. Learn about Cellulitis.
- CholecystitisDr. Rantis isAdvanced. Learn about Cholecystitis.
- CholedocholithiasisDr. Rantis isAdvanced. Learn about Choledocholithiasis.
- Congenital Diaphragmatic HerniaDr. Rantis isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- Diverticular DiseaseDr. Rantis isAdvanced. Learn about Diverticular Disease.
- Familial Colorectal CancerDr. Rantis isAdvanced. Learn about Familial Colorectal Cancer.
- GallstonesDr. Rantis isAdvanced. Learn about Gallstones.
- HeartburnDr. Rantis isAdvanced. Learn about Heartburn.
- HemorrhoidsDr. Rantis isAdvanced. Learn about Hemorrhoids.
- Hiatal HerniaDr. Rantis isAdvanced. Learn about Hiatal Hernia.
- Mesenteric Venous ThrombosisDr. Rantis isAdvanced. Learn about Mesenteric Venous Thrombosis.
- Morning SicknessDr. Rantis isAdvanced. Learn about Morning Sickness.
- ObesityDr. Rantis isAdvanced. Learn about Obesity.
- Retroperitoneal InflammationDr. Rantis isAdvanced. Learn about Retroperitoneal Inflammation.
- Umbilical HerniaDr. Rantis isAdvanced. Learn about Umbilical Hernia.
- Experienced
- Acute PancreatitisDr. Rantis isExperienced. Learn about Acute Pancreatitis.
- Anal CancerDr. Rantis isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Rantis isExperienced. Learn about Anal Fissure.
- Anorectal AbscessDr. Rantis isExperienced. Learn about Anorectal Abscess.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Attenuated Familial Adenomatous Polyposis
- Barrett EsophagusDr. Rantis isExperienced. Learn about Barrett Esophagus.
- Bile Duct StrictureDr. Rantis isExperienced. Learn about Bile Duct Stricture.
- Bladder ReconstructionDr. Rantis isExperienced. Learn about Bladder Reconstruction.
- Bowel IncontinenceDr. Rantis isExperienced. Learn about Bowel Incontinence.
- Campylobacter InfectionDr. Rantis isExperienced. Learn about Campylobacter Infection.
- Caroli DiseaseDr. Rantis isExperienced. Learn about Caroli Disease.
- Childhood PancreatitisDr. Rantis isExperienced. Learn about Childhood Pancreatitis.
- Chronic Erosive GastritisDr. Rantis isExperienced. Learn about Chronic Erosive Gastritis.
- ColonoscopyDr. Rantis isExperienced. Learn about Colonoscopy.
- ColostomyDr. Rantis isExperienced. Learn about Colostomy.
- Congenital Generalized LipodystrophyDr. Rantis isExperienced. Learn about Congenital Generalized Lipodystrophy.
- Cronkhite-Canada DiseaseDr. Rantis isExperienced. Learn about Cronkhite-Canada Disease.
- DICER1 SyndromeDr. Rantis isExperienced. Learn about DICER1 Syndrome.
- EncopresisDr. Rantis isExperienced. Learn about Encopresis.
- Epidermoid CystDr. Rantis isExperienced. Learn about Epidermoid Cyst.
- Epidural LipomatosisDr. Rantis isExperienced. Learn about Epidural Lipomatosis.
- EsophagitisDr. Rantis isExperienced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Rantis isExperienced. Learn about Familial Adenomatous Polyposis.
- Familial Partial LipodystrophyDr. Rantis isExperienced. Learn about Familial Partial Lipodystrophy.
- Femoral HerniaDr. Rantis isExperienced. Learn about Femoral Hernia.
- GastrectomyDr. Rantis isExperienced. Learn about Gastrectomy.
- Gastroesophageal Junction CancerDr. Rantis isExperienced. Learn about Gastroesophageal Junction Cancer.
- Gastroesophageal Reflux Disease (GERD)Dr. Rantis isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gastrointestinal FistulaDr. Rantis isExperienced. Learn about Gastrointestinal Fistula.
- Gastrointestinal PerforationDr. Rantis isExperienced. Learn about Gastrointestinal Perforation.
- GastrostomyDr. Rantis isExperienced. Learn about Gastrostomy.
- Genital WartsDr. Rantis isExperienced. Learn about Genital Warts.
- Helicobacter Pylori InfectionDr. Rantis isExperienced. Learn about Helicobacter Pylori Infection.
- HemorrhoidectomyDr. Rantis isExperienced. Learn about Hemorrhoidectomy.
- Hepatic Cystic HamartomaDr. Rantis isExperienced. Learn about Hepatic Cystic Hamartoma.
- Hereditary PancreatitisDr. Rantis isExperienced. Learn about Hereditary Pancreatitis.
- Hernia SurgeryDr. Rantis isExperienced. Learn about Hernia Surgery.
- HysterectomyDr. Rantis isExperienced. Learn about Hysterectomy.
- IleostomyDr. Rantis isExperienced. Learn about Ileostomy.
- Juvenile AngiofibromaDr. Rantis isExperienced. Learn about Juvenile Angiofibroma.
- Juvenile Polyposis SyndromeDr. Rantis isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lump in the AbdomenDr. Rantis isExperienced. Learn about Lump in the Abdomen.
- Lymphofollicular HyperplasiaDr. Rantis isExperienced. Learn about Lymphofollicular Hyperplasia.
- MalnutritionDr. Rantis isExperienced. Learn about Malnutrition.
- Menetrier DiseaseDr. Rantis isExperienced. Learn about Menetrier Disease.
- Merkel Cell CarcinomaDr. Rantis isExperienced. Learn about Merkel Cell Carcinoma.
- Mesenteric Artery IschemiaDr. Rantis isExperienced. Learn about Mesenteric Artery Ischemia.
- NecrosisDr. Rantis isExperienced. Learn about Necrosis.
- Obesity in ChildrenDr. Rantis isExperienced. Learn about Obesity in Children.
- Peptic UlcerDr. Rantis isExperienced. Learn about Peptic Ulcer.
- Perianal Streptococcal CellulitisDr. Rantis isExperienced. Learn about Perianal Streptococcal Cellulitis.
- PeritonitisDr. Rantis isExperienced. Learn about Peritonitis.
- Pilonidal Sinus DiseaseDr. Rantis isExperienced. Learn about Pilonidal Sinus Disease.
- Rectal ProlapseDr. Rantis isExperienced. Learn about Rectal Prolapse.
- Secondary PeritonitisDr. Rantis isExperienced. Learn about Secondary Peritonitis.
- Short Bowel SyndromeDr. Rantis isExperienced. Learn about Short Bowel Syndrome.
- Sleeve GastrectomyDr. Rantis isExperienced. Learn about Sleeve Gastrectomy.
- Small Bowel ResectionDr. Rantis isExperienced. Learn about Small Bowel Resection.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- ThrombophlebitisDr. Rantis isExperienced. Learn about Thrombophlebitis.
- Vitamin D DeficiencyDr. Rantis isExperienced. Learn about Vitamin D Deficiency.


