Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ehrhardt, Gastroenterologist in Coon Rapids, MN?
Dr. William Ehrhardt, MD is a Gastroenterologist, who primarily practices in Coon Rapids, MN with 2 additional practice locations. He is board certified. Dr. Ehrhardt graduated from New Jersey College of Dentistry and completed his residency at Univ Of Wi Hosp & Cli, Gastroenterology; Univ Of Wi Hosp & Cli, Internal Medicine. Dr. Ehrhardt is fluent in English, and is currently seeing new patients. Dr. Ehrhardt’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ehrhardt’s office at (608) 260-2900.
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 or 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, or 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 Dr. Ehrhardt 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.
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
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
What procedures does Dr. Ehrhardt 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.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 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)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
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
All Other Third Party
Blue Cross and Blue Shield of Minnesota
ConnectiveRx
CVS Health (formerly Aetna)
Hennepin Health Plan (MN)
Medica
Medica Advantage
Medicare
MedStar Health
State of Tennessee
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 is Dr. Ehrhardt's NPI number?An 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
What is Dr. William Ehrhardt's specialty?
Dr. Ehrhardt is a Gastroenterologist near Coon Rapids, MN. 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. Ehrhardt to book an appointment today.
Is this Dr. William Ehrhardt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ehrhardt is affiliated with SSM Health St. Mary's Hospital - Madison 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 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 William Ehrhardt accepting new patients in Coon Rapids, MN?
Yes, Dr. William Ehrhardt is accepting new patients at this time.
Does Dr. William Ehrhardt offer online booking?
Please contact Dr. Ehrhardt's office at (608) 260-2900 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Ehrhardt?
Please contact Dr. Ehrhardt's office at (608) 260-2900 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Ehrhardt have?
Dr. William Ehrhardt is certified by the American Board of Internal Medicine.
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