Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ehrhardt, Gastroenterologist in Coon Rapids, MN?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Ehrhardt?
Dr. William Ehrhardt, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ehrhardt empowers patients to confidently navigate their health journey, specializing in Colonoscopy, Digestive Disorders, Endoscopy, and comprehensive wellness support. Serving the Coon Rapids, MN community, Dr. Ehrhardt is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ehrhardt go to medical school and complete their residency?
Residency: Univ Of Wi Hosp & Cli, Gastroenterology; Univ Of Wi Hosp & Cli, Internal Medicine
Medical School: University of Wi Med Sch, Madison Wi | New Jersey College of Dentistry
Is Dr. Ehrhardt board certified as a Gastroenterologist?
Yes, Dr. William Ehrhardt, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ehrhardt speak?
Dr. Ehrhardt and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Gastroenterologist like Dr. Ehrhardt typically treat?
As a Gastroenterologist, Dr. Ehrhardt 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. Ehrhardt. 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. Learn more about our claims-based healthcare methodology.
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:
- Benign Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Disease
- Colon Polyps
- Colonic Polyps
- Non-cancerous colon growth
- Colon adenoma
- Benign colon tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D126: Benign neoplasm of colon, unspecified
- D122: Benign neoplasm of ascending colon
Also known as:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Crohn's Disease of the Small Intestine
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
What procedures does a Gastroenterologist like Dr. Ehrhardt typically perform?
As a Gastroenterologist, Dr. Ehrhardt 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. Ehrhardt. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- Esophagus Widening Procedure (Endoscopic)
- EGD with Esophageal Balloon Dilation
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
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
Does Dr. Ehrhardt accept my insurance?
Dr. Ehrhardt accepts most major insurance plans. Important: Please call our office at (608) 260-2900 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ehrhardt accept in Coon Rapids, MN?
Dr. Ehrhardt in Coon Rapids, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Connective Rx
CVS Health (formerly Aetna)
Hennepin County
Medica Advantage
Medica Group
Medicaid
Medicare
State of Minnesota
View All Insurances
Where is Dr. Ehrhardt's office located?
Dr. William Ehrhardt's Primary Practice
9145 Springbrook Dr NW Ste 200
Coon Rapids, MN 55433
(608) 260-2900
What hospitals are Dr. Ehrhardt affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Ehrhardt has admitting privileges at the following hospitals:
What is Dr. Ehrhardt's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ehrhardt's National Provider Identifier (NPI) number is 1376598185.
What common questions do patients ask about Dr. Ehrhardt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ehrhardt