CW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wiese, Gastroenterologist in Thousand Oaks, CA?
Dr. Cristina Wiese, MD is a Gastroenterologist, who primarily practices in Thousand Oaks, CA. She is board certified. Dr. Wiese graduated from New York Medical College. Dr. Wiese is fluent in English and Spanish, and is currently seeing new patients. Dr. Wiese’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wiese’s office at (805) 557-0452.
Where did Dr. Wiese go to medical school and complete their residency?
Medical School: New York Medical College
Is Dr. Wiese board certified as a Gastroenterologist?
Yes, Dr. Cristina Wiese, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wiese speak?
Dr. Wiese and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Wiese treat?
As a Gastroenterologist, Dr. Wiese 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. Wiese. 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:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
What procedures does Dr. Wiese perform?
As a Gastroenterologist, Dr. Wiese 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. Wiese. 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:
- Colonoscopy with Injections
- EGD with Esophageal Balloon Dilation
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Wiese accept my insurance?
Dr. Wiese accepts most major insurance plans. Important: Please call our office at (805) 557-0452 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wiese accept in Thousand Oaks, CA?
Dr. Wiese in Thousand Oaks, CA 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 Shield of California
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
HealthComp
Medicare
UnitedHealthcare
University of Utah
View All Insurances
Where is Dr. Wiese's office located?
Dr. Cristina Wiese's Primary Practice
325 Rolling Oaks Dr Ste 100
Thousand Oaks, CA 91361
(805) 557-0452
What is Dr. Wiese's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wiese's National Provider Identifier (NPI) number is 1710921564.
What common questions do patients ask about Dr. Wiese?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wiese
What is Dr. Cristina Wiese's specialty?
Dr. Wiese is a Gastroenterologist near Thousand Oaks, CA. 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. Wiese to book an appointment today.
Is this Dr. Cristina Wiese affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wiese is affiliated with Los Robles Regional Medical Center, Treasure Valley Hospital which are a Castle Connolly Top Hospitals. 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 Cristina Wiese accepting new patients in Thousand Oaks, CA?
Yes, Dr. Cristina Wiese is accepting new patients at this time.
Does Dr. Cristina Wiese offer online booking?
Please contact Dr. Wiese's office at (805) 557-0452 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cristina Wiese?
Please contact Dr. Wiese's office at (805) 557-0452 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Cristina Wiese have?
Dr. Cristina Wiese is certified by the American Board of Internal Medicine.
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