JR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rentz, Surgeon in Billings, MT?
Dr. Jeffrey Rentz, MD is a Surgeon, who primarily practices in Billings, MT. He is board certified. Dr. Rentz completed his residency at University Of Utah Hospital. Dr. Rentz is fluent in English, and is currently seeing new patients. Dr. Rentz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rentz’s office at (406) 238-6470.
Where did Dr. Rentz go to medical school and complete their residency?
Residency: University Of Utah Hospital
Medical School: University of Virginia
What languages does Dr. Rentz speak?
Dr. Rentz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Rentz treat?
As a Surgeon, Dr. Rentz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Rentz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Groin Hernia (One Side)
- Diaphragmatic Hernia
- Incisional Hernia
- Ventral Hernia
- Umbilical Hernia
- Recurrent Groin Hernia (One Side)
- Obstructed Belly Button Hernia
- Hernia
- Inguinal Hernia
- Intestinal Obstruction
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Hiatal Hernia
- Hernia of the Diaphragm
- Post-surgical Hernia
- Surgical Incision Hernia
- Scar Hernia
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
- Recurrent Unilateral Inguinal Hernia
- Repeated Groin Hernia
- Recurring Hernia in Groin
- Umbilical Hernia with Obstruction
- Blocked Belly Button Hernia
- Strangulated Umbilical Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K449: Diaphragmatic hernia without obstruction or gangrene
- K432: Incisional hernia without obstruction or gangrene
- K439: Ventral hernia without obstruction or gangrene
- K429: Umbilical hernia without obstruction or gangrene
- K4091: Unilateral inguinal hernia, without obstruction or gangrene, recurrent
- K420: Umbilical hernia with obstruction, without gangrene
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Bilateral Inguinal Hernia
- Hernia
- Inguinal Hernia
- Double Groin Hernia
- Hernia in Both Groins
- Non-obstructed Inguinal Hernia
ICD-10 Codes:
- K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Gallstones with Acute Gallbladder Inflammation
- Acute Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Gallbladder Disease
- Acute cholecystitis with gallstones
- Gallbladder attack with stones
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
ICD-10 Codes:
- K8000: Calculus of gallbladder with acute cholecystitis without obstruction
- K810: Acute cholecystitis
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Intestinal Obstruction
- Bowel Obstruction
- Blocked Intestines
- Gut Blockage
ICD-10 Codes:
- K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
Also known as:
- Bile Duct Stones
- Gallstones
- Choledocholithiasis
- Biliary duct calculi
ICD-10 Codes:
- K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
Also known as:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Gallbladder Inflammation
- Gallbladder Disease
- Cholecystitis
- Inflamed gallbladder
- Gallbladder attack
ICD-10 Codes:
- K819: Cholecystitis, unspecified
Also known as:
- Large Intestine Diverticulitis with Perforation and Abscess
- Abscess
- Diverticulosis and Diverticulitis
- Inflamed Colon Diverticula with Abscess
- Perforated Large Bowel Diverticulitis
ICD-10 Codes:
- K5720: Diverticulitis of large intestine with perforation and abscess without bleeding
Which procedures does Dr. Rentz perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Jeffrey Rentz may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Rentz's office.
Does Dr. Rentz accept my insurance?
Dr. Rentz accepts most major insurance plans. Important: Please call our office at (406) 238-6470 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rentz accept in Billings, MT?
Dr. Rentz in Billings, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allegiance Benefit Plan Management
Department of Veterans Affairs
Employee Benefit Management Services (EBMS)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
PacificSource
State of Montana
UnitedHealthcare
View All Insurances
Where is Dr. Rentz's office located?
Dr. Jeffrey Rentz's Primary Practice
2900 12th Ave N # 355
Billings, MT 59101
(406) 238-6470
What is Dr. Rentz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rentz's National Provider Identifier (NPI) number is 1851363667.
What common questions do patients ask about Dr. Rentz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rentz
What is Dr. Jeffrey Rentz's specialty?
Dr. Rentz is a Surgeon near Billings, MT. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Rentz to book an appointment today.
Is this Dr. Jeffrey Rentz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rentz is affiliated with St. Vincent Regional Hospital - Intermountain Healthcare which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Surgeon?
Explore Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jeffrey Rentz accepting new patients in Billings, MT?
Yes, Dr. Jeffrey Rentz is accepting new patients at this time.
Does Dr. Jeffrey Rentz offer online booking?
Please contact Dr. Rentz's office at (406) 238-6470 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeffrey Rentz?
Please contact Dr. Rentz's office at (406) 238-6470 for information regarding telehealth appointment availability or for scheduling assistance.
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