JA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Andreini, Gastroenterologist in Oshkosh, WI?
Dr. Jeffrey Andreini, MD is a Gastroenterologist, who primarily practices in Oshkosh, WI. He is board certified by the American Board of Internal Medicine. Dr. Andreini graduated from University of Michigan Medical School and completed his residency at Fairview-Univ Med Ctr, Gastroenterology; Univ Of Mn Affil Hosps, Internal Medicine. Dr. Andreini is fluent in English, and is currently seeing new patients. Dr. Andreini’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Andreini’s office.
Where did Dr. Andreini go to medical school and complete their residency?
Residency: Fairview-Univ Med Ctr, Gastroenterology; Univ Of Mn Affil Hosps, Internal Medicine | University Of Minnesota | University of Minnesota Medical School Program
Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Michigan Medical School
Is Dr. Andreini board certified in Gastroenterologist?
Yes, Dr. Jeffrey Andreini, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Andreini speak?
Dr. Andreini and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Andreini treat?
As a Gastroenterologist, Dr. Andreini 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. Andreini. 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:
- 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
Also known as:
- Benign Ascending Colon Polyp
- Benign Transverse Colon Polyp
- Benign Cecum Polyp
- Benign Sigmoid Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D123: Benign neoplasm of transverse colon
- D120: Benign neoplasm of cecum
- D125: Benign neoplasm of sigmoid colon
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5180: Other ulcerative colitis without complications
- K5150: Left sided colitis without complications
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
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:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Which procedures does Dr. Andreini perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Jeffrey Andreini may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Andreini's office.
Does Dr. Andreini accept my insurance?
Dr. Andreini accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Andreini accept in Oshkosh, WI?
Dr. Andreini in Oshkosh, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Affinity Health System
All Other Third Party
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicare
Network Health
State of Wisconsin
UnitedHealthcare
Upper Peninsula Health Plan
View All Insurances
Where is Dr. Andreini's office located?
What is Dr. Andreini's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Andreini's National Provider Identifier (NPI) number is 1235266735.
What common questions do patients ask about Dr. Andreini?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Andreini
What is Dr. Jeffrey Andreini's specialty?
Dr. Andreini is a Gastroenterologist near Oshkosh, WI. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Andreini to book an appointment today.
Is this Dr. Jeffrey Andreini affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Andreini is affiliated with Ascension Ne Wisconsin - St. Elizabeth Campus, Ascension Ne Wisconsin - Mercy Campus 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 Gastroenterologist?
Explore Gastroenterologist 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 Andreini accepting new patients in Oshkosh, WI?
Yes, Dr. Jeffrey Andreini is accepting new patients at this time.
Does Dr. Jeffrey Andreini offer online booking?
Please contact Dr. Andreini's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jeffrey Andreini?
Please contact Dr. Andreini's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jeffrey Andreini have?
Dr. Jeffrey Andreini is certified by the American Board of Internal Medicine.
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Connect with DR. Andreini
2700 W 9th Ave
Oshkosh, WI 54904