
Overview
Jeffrey Rentz is a General Surgeon and a Thoracic Surgeon practicing medicine in Billings, Montana.
Dr. Rentz is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Hernia, Retroperitoneal Inflammation, Familial Colorectal Cancer, Gastrostomy, and Hernia Surgery.
Dr. Rentz is board certified in American Board Of Surgery.
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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- OTHER COMMERCIAL
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- 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
2900 12th Avenue North, Suite 355W, Billings, MT 59101
Billings Clinic
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Office
Michael Wilcox is a General Surgeon practicing medicine in Billings, Montana. Dr. Wilcox is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Gastrostomy, and Small Bowel Resection. Dr. Wilcox is currently accepting new patients.
Billings Clinic
Paul Byorth is a General Surgeon practicing medicine in Billings, Montana. Dr. Byorth is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Parathyroid Hyperplasia, Familial Isolated Hyperparathyroidism, and Thyroidectomy. Dr. Byorth is currently accepting new patients.
Frequently Asked Questions about Dr. Jeffrey J. Rentz
How do I make an appointment with Dr. Jeffrey J. Rentz?
You can book an appointment with Dr. Jeffrey J. Rentz by calling their office at 406-238-6470. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jeffrey J. Rentz a top-rated expert for Hernia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jeffrey J. Rentz is classified as an Advanced expert for Hernia, 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. Jeffrey J. Rentz specialize in?
While Dr. Jeffrey J. Rentz is a General Surgery, they have specific expertise in Hernia, Retroperitoneal Inflammation, and Familial Colorectal Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Jeffrey J. Rentz accept my insurance?
Dr. Jeffrey J. Rentz accepts most major insurance plans, including Blue Cross Blue Shield and Cigna. We recommend calling the office directly at 406-238-6470 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
- Acute PancreatitisDr. Rentz isAdvanced. Learn about Acute Pancreatitis.
- Breast CancerDr. Rentz isAdvanced. Learn about Breast Cancer.
- CellulitisDr. Rentz isAdvanced. Learn about Cellulitis.
- CholecystitisDr. Rentz isAdvanced. Learn about Cholecystitis.
- CholedocholithiasisDr. Rentz isAdvanced. Learn about Choledocholithiasis.
- Familial Colorectal CancerDr. Rentz isAdvanced. Learn about Familial Colorectal Cancer.
- Gallbladder DiseaseDr. Rentz isAdvanced. Learn about Gallbladder Disease.
- GallstonesDr. Rentz isAdvanced. Learn about Gallstones.
- Gastrointestinal PerforationDr. Rentz isAdvanced. Learn about Gastrointestinal Perforation.
- HerniaDr. Rentz isAdvanced. Learn about Hernia.
- Ogilvie SyndromeDr. Rentz isAdvanced. Learn about Ogilvie Syndrome.
- Paget Disease of the BreastDr. Rentz isAdvanced. Learn about Paget Disease of the Breast.
- Pleuropulmonary BlastomaDr. Rentz isAdvanced. Learn about Pleuropulmonary Blastoma.
- Retroperitoneal InflammationDr. Rentz isAdvanced. Learn about Retroperitoneal Inflammation.
- Experienced
- AchalasiaDr. Rentz isExperienced. Learn about Achalasia.
- ALK-Positive Non-Small Cell Lung Cancer
- Anal CancerDr. Rentz isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Rentz isExperienced. Learn about Anal Fissure.
- AppendicitisDr. Rentz isExperienced. Learn about Appendicitis.
- Bile Duct StrictureDr. Rentz isExperienced. Learn about Bile Duct Stricture.
- Biliary DyskinesiaDr. Rentz isExperienced. Learn about Biliary Dyskinesia.
- Childhood PancreatitisDr. Rentz isExperienced. Learn about Childhood Pancreatitis.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Rentz isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Rentz isExperienced. Learn about Cholangitis.
- Collapsed LungDr. Rentz isExperienced. Learn about Collapsed Lung.
- ColostomyDr. Rentz isExperienced. Learn about Colostomy.
- Congenital Diaphragmatic HerniaDr. Rentz isExperienced. Learn about Congenital Diaphragmatic Hernia.
- DeliriumDr. Rentz isExperienced. Learn about Delirium.
- Diverticular DiseaseDr. Rentz isExperienced. Learn about Diverticular Disease.
- EGFR Positive Lung CancerDr. Rentz isExperienced. Learn about EGFR Positive Lung Cancer.
- Epidural LipomatosisDr. Rentz isExperienced. Learn about Epidural Lipomatosis.
- Esophageal PerforationDr. Rentz isExperienced. Learn about Esophageal Perforation.
- Familial Pancreatic CancerDr. Rentz isExperienced. Learn about Familial Pancreatic Cancer.
- Femoral HerniaDr. Rentz isExperienced. Learn about Femoral Hernia.
- Fibrosing MediastinitisDr. Rentz isExperienced. Learn about Fibrosing Mediastinitis.
- Fractured SpineDr. Rentz isExperienced. Learn about Fractured Spine.
- GastrectomyDr. Rentz isExperienced. Learn about Gastrectomy.
- Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal FistulaDr. Rentz isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Rentz isExperienced. Learn about Gastroparesis.
- GastrostomyDr. Rentz isExperienced. Learn about Gastrostomy.
- HemorrhoidsDr. Rentz isExperienced. Learn about Hemorrhoids.
- Hernia SurgeryDr. Rentz isExperienced. Learn about Hernia Surgery.
- Hiatal HerniaDr. Rentz isExperienced. Learn about Hiatal Hernia.
- IleostomyDr. Rentz isExperienced. Learn about Ileostomy.
- Juvenile AngiofibromaDr. Rentz isExperienced. Learn about Juvenile Angiofibroma.
- Lung AdenocarcinomaDr. Rentz isExperienced. Learn about Lung Adenocarcinoma.
- Lung CancerDr. Rentz isExperienced. Learn about Lung Cancer.
- Lung NodulesDr. Rentz isExperienced. Learn about Lung Nodules.
- Lymphofollicular HyperplasiaDr. Rentz isExperienced. Learn about Lymphofollicular Hyperplasia.
- MediastinitisDr. Rentz isExperienced. Learn about Mediastinitis.
- MelanomaDr. Rentz isExperienced. Learn about Melanoma.
- Mesenteric Venous ThrombosisDr. Rentz isExperienced. Learn about Mesenteric Venous Thrombosis.
- NecrosisDr. Rentz isExperienced. Learn about Necrosis.
- Necrotizing FasciitisDr. Rentz isExperienced. Learn about Necrotizing Fasciitis.
- Neuroendocrine TumorDr. Rentz isExperienced. Learn about Neuroendocrine Tumor.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Rentz isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- ObesityDr. Rentz isExperienced. Learn about Obesity.
- Omphalomesenteric CystDr. Rentz isExperienced. Learn about Omphalomesenteric Cyst.
- PancreatectomyDr. Rentz isExperienced. Learn about Pancreatectomy.
- Pancreatic CancerDr. Rentz isExperienced. Learn about Pancreatic Cancer.
- Pancreatic PseudocystDr. Rentz isExperienced. Learn about Pancreatic Pseudocyst.
- Parapneumonic Pleural EffusionDr. Rentz isExperienced. Learn about Parapneumonic Pleural Effusion.
- Peptic UlcerDr. Rentz isExperienced. Learn about Peptic Ulcer.
- PeritonitisDr. Rentz isExperienced. Learn about Peritonitis.
- Pilonidal Sinus DiseaseDr. Rentz isExperienced. Learn about Pilonidal Sinus Disease.
- Pleural EffusionDr. Rentz isExperienced. Learn about Pleural Effusion.
- PleurisyDr. Rentz isExperienced. Learn about Pleurisy.
- PneumomediastinumDr. Rentz isExperienced. Learn about Pneumomediastinum.
- Pyogenic Liver AbscessDr. Rentz isExperienced. Learn about Pyogenic Liver Abscess.
- Rectal ProlapseDr. Rentz isExperienced. Learn about Rectal Prolapse.
- Secondary PeritonitisDr. Rentz isExperienced. Learn about Secondary Peritonitis.
- Spinal ShockDr. Rentz isExperienced. Learn about Spinal Shock.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- Squamous Cell Lung CarcinomaDr. Rentz isExperienced. Learn about Squamous Cell Lung Carcinoma.
- Stomach CancerDr. Rentz isExperienced. Learn about Stomach Cancer.
- Subarachnoid HemorrhageDr. Rentz isExperienced. Learn about Subarachnoid Hemorrhage.
- Subcutaneous EmphysemaDr. Rentz isExperienced. Learn about Subcutaneous Emphysema.
- Subdural HematomaDr. Rentz isExperienced. Learn about Subdural Hematoma.
- Thoracic Outlet SyndromeDr. Rentz isExperienced. Learn about Thoracic Outlet Syndrome.
- ThrombophlebitisDr. Rentz isExperienced. Learn about Thrombophlebitis.
- Traumatic Brain InjuryDr. Rentz isExperienced. Learn about Traumatic Brain Injury.
- Umbilical HerniaDr. Rentz isExperienced. Learn about Umbilical Hernia.