26 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Janu, Surgeon in Appleton, WI?
Dr. Peter Janu, MD is a Surgeon, who primarily practices in Appleton, WI with 2 additional practice locations. He has been practicing for over 26 years and is board certified by the American Board of Surgery. Dr. Janu completed his residency at Univ Of Tn Coll Of Med, General Surgery. He is a member of the American College of Surgeons, Wisconsin Surgical Society, American Foregut Society, and The American board of Surgery. Dr. Janu is fluent in English, Czech, and German, and is currently seeing new patients. Dr. Janu’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Janu’s office at (920) 849-3800.
Where did Dr. Janu go to medical school and complete their residency?
Residency: Univ Of Tn Coll Of Med, General Surgery | University of Tennessee Program
Medical School: University of Wi Med Sch, Madison Wi
Is Dr. Janu board certified in Surgeon?
Yes, Dr. Peter Janu, MD is board certified by the American Board of Surgery
What languages does Dr. Janu speak?
Dr. Janu and their clinical team can communicate with patients in the following languages:
Czech
English
German
What conditions does Dr. Janu treat?
As a Surgeon, Dr. Janu 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. Janu. 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:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
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:
- Diaphragmatic Hernia
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Barrett's Esophagus
- Esophagitis
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
- Inflammation of the Esophagus
- Sore Esophagus
- Esophageal Inflammation
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
- K2090: Esophagitis, unspecified without bleeding
Also known as:
- Chronic Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R1013: Epigastric pain
- R109: Unspecified abdominal pain
Also known as:
- Esophageal Motility Disorder
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Spasm
- Swallowing Disorder
- Dysphagia
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K224: Dyskinesia of esophagus
- K222: Esophageal obstruction
Also known as:
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K317: Polyp of stomach and duodenum
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Which procedures does Dr. Janu perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Peter Janu 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. Janu's office.
Does Dr. Janu accept my insurance?
Dr. Janu accepts most major insurance plans. Important: Please call our office at (920) 849-3800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Janu accept in Appleton, WI?
Dr. Janu in Appleton, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Affinity Health System
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Health Partners Plans
Health Payment System (HPS)
Humana
Medicare
Network Health
State of Wisconsin
UnitedHealthcare
View All Insurances
Where is Dr. Janu's office located?
Recognitions
Memberships & Associations
American College of Surgeons
Fellow
Wisconsin Surgical Society
Member
American Foregut Society
Member
The American board of Surgery
Fellow
What is Dr. Janu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Janu's National Provider Identifier (NPI) number is 1538154026.
What common questions do patients ask about Dr. Janu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Janu
What is Dr. Peter Janu's specialty?
Dr. Janu is a Surgeon near Appleton, WI. 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. Janu to book an appointment today.
Is this Dr. Peter Janu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Janu is affiliated with Thedacare Regional Medical Center-Appleton, Ascension Ne Wisconsin - St. Elizabeth Campus, Thedacare Regional Medical Center-Neenah which are a Castle Connolly Top Hospitals. 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 Peter Janu accepting new patients in Appleton, WI?
Yes, Dr. Peter Janu is accepting new patients at this time.
Does Dr. Peter Janu offer online booking?
Please contact Dr. Janu's office at (920) 849-3800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Janu?
Please contact Dr. Janu's office at (920) 849-3800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Peter Janu have?
Dr. Peter Janu is certified by the American Board of Surgery.
Other Surgeon Near Appleton, WI
Surgeon
Accepting patientsDr. Thomas Winek, MD is a Surgeon, who primarily practices in Appleton, WI with 2 additional practice locations. He is board certified by the American Board of Surgery.
Appleton, WI
KM
Body Imaging Specialist
Accepting patientsDr. Katharine Molinarolo, MD is a Body Imaging Specialist, who primarily practices in Appleton, WI with 2 additional practice locations. She is board certified.
Appleton, WI
PV
Surgeon
Accepting patientsDr. Philip Vogt, MD is a Surgeon, who primarily practices in Appleton, WI. He is board certified by the American Board of Surgery.
Appleton, WI