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Accepting patients
Who is Dr. Mcdonnell, Gastroenterologist in Prosser, WA?
Dr. William Mcdonnell, MD is a Gastroenterologist, who primarily practices in Prosser, WA with 2 additional practice locations. He is board certified. Dr. Mcdonnell graduated from Saint Louis University School of Medicine. Dr. Mcdonnell is fluent in English, and is currently seeing new patients. Dr. Mcdonnell’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcdonnell’s office at (425) 259-3122.
What are Areas of Expertise for Dr. Mcdonnell?
Dr. William Mcdonnell, 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. Mcdonnell empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Hepatitis C, Liver Disease, or comprehensive wellness support. Serving the Prosser/WA community, Dr. Mcdonnell is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mcdonnell go to medical school and complete their residency?
Medical School: Saint Louis University School of Medicine
What languages does Dr. Mcdonnell speak?
Dr. Mcdonnell and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Mcdonnell treat?
As a Gastroenterologist, Dr. Mcdonnell 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. Mcdonnell. 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:
- 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:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
What procedures does Dr. Mcdonnell perform?
As a Gastroenterologist, Dr. Mcdonnell 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. Mcdonnell. 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:
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Mcdonnell accept my insurance?
Dr. Mcdonnell accepts most major insurance plans. Important: Please call our office at (425) 259-3122 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mcdonnell accept in Prosser, WA?
Dr. Mcdonnell in Prosser, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cambia (Regence)
Christian Healthcare Ministries
Medicare
Molina
SGS North America Inc
State of Tennessee
View All Insurances
Where is Dr. Mcdonnell's office located?
Dr. William Mcdonnell's Primary Practice
200 Prosser Health Dr
Prosser, WA 99350
(425) 259-3122
What is Dr. Mcdonnell's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mcdonnell's National Provider Identifier (NPI) number is 1942241104.
What common questions do patients ask about Dr. Mcdonnell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcdonnell
What is Dr. William Mcdonnell's specialty?
Dr. Mcdonnell is a Gastroenterologist near Prosser, WA. 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. Mcdonnell to book an appointment today.
Is this Dr. William Mcdonnell affiliated with a ranked Castle Connolly Top Hospital?
No, Mcdonnell is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Prosser Memorial Health 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 William Mcdonnell accepting new patients in Prosser, WA?
Yes, Dr. William Mcdonnell is accepting new patients at this time.
Does Dr. William Mcdonnell offer online booking?
Please contact Dr. Mcdonnell's office at (425) 259-3122 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Mcdonnell?
Please contact Dr. Mcdonnell's office at (425) 259-3122 for information regarding telehealth appointment availability or for scheduling assistance.
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