Dr. William M. McDonnell
- Gender: Male
- Experience: 38 years
- Sole propriator: No
- NPI: 1942241104
Dr. William M. McDonnell MD
Gastroenterologist
He is located at 500 West Fort St. # 111 in Boise, ID 83702. Can help patients with the following: Atherosclerosis, Blood in Stool, Heart Disease, Inflammatory Bowel Disease (IBD), Lactose Intolerance, Pancreas Divisum. His National Provider Identifier (NPI) number is 1942241104. Appointment can be made via the phone number (208) 422-1000. He is affiliated with 1 practices.
Conditions treated
Dr. W Michael Mcdonnell, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William M. McDonnell.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. William M. McDonnell is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Prosser Public Hospital District Of Benton County
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| QOL Medical | $300 |
| Boston Scientific | $118 |
| Romark Laboratories | $51 |
Other
| Other | $300 |
| Food and Beverage | $170 |
Additional Specialities
- Internist
Looking for more Gastroenterologists?
Out of the 10 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Female
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Male
- Address: 1402 North Promontory Road Boise, 83702, ID
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
- Gender: Female
- Address: 1216 Garrity Boulevard Nampa, 83687, ID
- Gender: Male
- Address: 500 West Fort Street Boise, 83702, ID
- Gender: Male
- Address: 425 West Bannock Street Boise, 83702, ID
Questions & Answers
What conditions does Dr. W Michael Mcdonnell treat?
Dr. W Michael Mcdonnell provides treatment for Atherosclerosis, Blood in Stool, Heart Disease, Inflammatory Bowel Disease (IBD), Lactose Intolerance, Pancreas Divisum. For the full list see this list.
Where can you meet with Dr. W Michael Mcdonnell?
Dr. W Michael Mcdonnell's office is located at 500 West Fort St. # 111 in Boise, ID 83702.
Does Dr. W Michael Mcdonnell accept insurance?
Unfortunately we don't have any information if Dr. W Michael Mcdonnell accepts insurance.
Does Dr. W Michael Mcdonnell have affiliation with practices?
Dr. W Michael Mcdonnell is affiliated with Western WA Medical Group Dept. of Gastroenterology.