18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dundulis, Gastroenterologist in Jefferson City, MO?
Dr. Jason Dundulis, MD is a Gastroenterologist, who primarily practices in Jefferson City, MO with 1 additional practice location. He has been practicing for over 18 years. Dr. Dundulis completed his residency at University of Missouri Hospitals & Clinics. He is a member of the American College of Gastroenterology and American Gastroenterological Association. Dr. Dundulis is fluent in English and Spanish, and is currently seeing new patients. Dr. Dundulis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dundulis’s office at (573) 635-5264.
Where did Dr. Dundulis go to medical school and complete their residency?
Fellowship: University of Missouri-Kansas City
Residency: University of Missouri Hospitals & Clinics
Medical School: University of Missouri-Columbia | Bowdoin College
What languages does Dr. Dundulis speak?
Dr. Dundulis and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Dundulis typically treat?
As a Gastroenterologist, Dr. Dundulis 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. Dundulis. 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. Learn more about our claims-based healthcare methodology.
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:
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1314: Dysphagia, pharyngoesophageal phase
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
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
What procedures does a Gastroenterologist like Dr. Dundulis typically perform?
As a Gastroenterologist, Dr. Dundulis 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. Dundulis. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic 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
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)
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Esophageal Balloon Dilation
- Esophagus Widening Procedure (Endoscopic)
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
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. Dundulis accept my insurance?
Dr. Dundulis accepts most major insurance plans. Important: Please call our office at (573) 635-5264 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dundulis accept in Jefferson City, MO?
Dr. Dundulis in Jefferson City, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Blue Cross Blue Shield of Michigan
Federal government of the United States
Medicare
View All Insurances
Where is Dr. Dundulis' office located?
Recognitions
Memberships & Associations
American College of Gastroenterology
Professional Member
American Gastroenterological Association
Professional Member
What is Dr. Dundulis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dundulis's National Provider Identifier (NPI) number is 1548421183.
What common questions do patients ask about Dr. Dundulis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dundulis
What is Dr. Jason Dundulis's specialty?
Dr. Dundulis is a Gastroenterologist near Jefferson City, MO.
What does a Gastroenterologist do?
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.
Is this Dr. Jason Dundulis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dundulis is affiliated with University Hospital - Mu Health Care 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Jason Dundulis accepting new patients in Jefferson City, MO?
Yes, Dr. Jason Dundulis is accepting new patients at this time.
Does Dr. Jason Dundulis offer online booking?
Please contact Dr. Dundulis's office at (573) 635-5264 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jason Dundulis?
Please contact Dr. Dundulis's office at (573) 635-5264 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Jefferson City, MO
Gastroenterologist
Accepting patientsDr. Imran Ashraf, MD is a Gastroenterologist, who primarily practices in Jefferson City, MO with 1 additional practice location. He is board certified.
Jefferson City, MO
Gastroenterologist
Accepting patientsDr. Joseph Wang, MD is a Gastroenterologist, who primarily practices in Jefferson City, MO with 2 additional practice locations. He has been practicing for over 38 years.
Jefferson City, MO
Gastroenterologist
Accepting patientsDr. Sara Echelmeyer, MD is a Gastroenterologist, who primarily practices in Jefferson City, MO with 1 additional practice location. She has been practicing for over 22 years and is board certified.
Jefferson City, MO