WA
Accepting patients
Who is Dr. Alvarez, Gastroenterologist in Manitowoc, WI?
Dr. William Alvarez, MD is a Gastroenterologist, who primarily practices in Manitowoc, WI with 2 additional practice locations. He is board certified. Dr. Alvarez completed his residency at Loyola University Medical Center Program. Dr. Alvarez is fluent in English and Spanish, and is currently seeing new patients. Dr. Alvarez’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alvarez’s office at (920) 320-2011.
Where did Dr. Alvarez go to medical school and complete their residency?
Residency: Loyola University Medical Center Program
What languages does Dr. Alvarez speak?
Dr. Alvarez and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Alvarez treat?
As a Gastroenterologist, Dr. Alvarez 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. Alvarez. 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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
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:
- Cirrhosis
- Cryptogenic cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7469: Other cirrhosis of liver
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
What procedures does Dr. Alvarez perform?
As a Gastroenterologist, Dr. Alvarez 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. Alvarez. 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
- 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:
- 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
- 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)
Does Dr. Alvarez accept my insurance?
Dr. Alvarez accepts most major insurance plans. Important: Please call our office at (920) 320-2011 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alvarez accept in Manitowoc, WI?
Dr. Alvarez in Manitowoc, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Elevance Health Inc. (formerly Anthem)
Express Scripts
Farm Bureau Health Plans
HealthComp
HealthPartners
Medicare
Proamerica Managed Care
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Alvarez's office located?
Dr. William Alvarez's Primary Practice
1900 Woodland Dr
Manitowoc, WI 54220
(920) 320-2011
What is Dr. Alvarez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alvarez's National Provider Identifier (NPI) number is 1780792887.
What common questions do patients ask about Dr. Alvarez?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alvarez
What is Dr. William Alvarez's specialty?
Dr. Alvarez is a Gastroenterologist near Manitowoc, 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. Alvarez to book an appointment today.
Is this Dr. William Alvarez affiliated with a ranked Castle Connolly Top Hospital?
No, Alvarez is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Clement J. Zablocki Veterans Administration Medical Center. 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 Alvarez accepting new patients in Manitowoc, WI?
Yes, Dr. William Alvarez is accepting new patients at this time.
Does Dr. William Alvarez offer online booking?
Please contact Dr. Alvarez's office at (920) 320-2011 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Alvarez?
Please contact Dr. Alvarez's office at (920) 320-2011 for information regarding telehealth appointment availability or for scheduling assistance.
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