DH
24 Years of Experience
Accepting patients
Who is Dr. Haller, Gastroenterologist in Fond du Lac, WI?
Dr. David Haller, MD is a Gastroenterologist, who primarily practices in Fond du Lac, WI. He has been practicing for over 24 years. Dr. Haller graduated from University of Illinois College of Medicine and completed his residency at Oh State Univ Hosp, Gastroenterology Oh State Univ Hosp, Internal Medicine. Dr. Haller is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Haller’s office at (920) 923-7400.
Where did Dr. Haller go to medical school and complete their residency?
Residency: Oh State Univ Hosp, Gastroenterology Oh State Univ Hosp, Internal Medicine | Oh State University Hospital | Ohio State University Hospital Program
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine
What languages does Dr. Haller speak?
Dr. Haller and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Haller treat?
As a Gastroenterologist, Dr. Haller 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. Haller. 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:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, 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:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Barrett's Esophagus with Low-Grade Cell Changes
- Esophagus Disorder
- Barrett’s Esophagus
- Low-Grade Dysplasia Barrett's', 'Mild Cell Changes in Esophagus', 'Early Barrett's Esophagus
ICD-10 Codes:
- K22710: Barrett's esophagus with low grade dysplasia
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
What procedures does Dr. Haller perform?
As a Gastroenterologist, Dr. Haller performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Haller. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- EGD with Esophageal Balloon Dilation
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Also known as:
- Upper Endoscopy with Tumor Ablation
- Upper Endoscopy with Stomach/Duodenum Dilation
- EGD with Ablation
- Esophagus, Stomach, Duodenum Scope with Ablation
- Flexible Endoscopy Lesion Treatment
- EGD with Dilation
- Esophageal Dilation
- Stomach Stricture Widening
- Duodenal Stricture Repair
CPT Codes:
- 43270: Esophagogastroduodenoscopy, flexible, transoral; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
- 43245: Esophagogastroduodenoscopy, flexible, transoral; with dilation of gastric/duodenal stricture(s) (eg, balloon, bougie)
Does Dr. Haller accept my insurance?
Please contact Dr. Haller's office to confirm accepted insurance plans.
Where is Dr. Haller's office located?
Dr. David Haller's Primary Practice
420 E Division St
Fond du Lac, WI 54935
(920) 923-7400
What is Dr. Haller's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Haller's National Provider Identifier (NPI) number is 1548214463.
What common questions do patients ask about Dr. Haller?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Haller
What is Dr. David Haller's specialty?
Dr. Haller is a Gastroenterologist near Fond du Lac, 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. Haller to book an appointment today.
Is this Dr. David Haller affiliated with a ranked Castle Connolly Top Hospital?
No, Haller is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 David Haller accepting new patients in Fond du Lac, WI?
Yes, Dr. David Haller is accepting new patients at this time.
Does Dr. David Haller offer online booking?
Please contact Dr. Haller's office at (920) 923-7400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Haller?
Please contact Dr. Haller's office at (920) 923-7400 for information regarding telehealth appointment availability or for scheduling assistance.
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