
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Shellenberger, Gastroenterologist in Danville, PA?
Dr. Matthew Shellenberger, DO is a Gastroenterologist, who primarily practices in Danville, PA with 2 additional practice locations. He is board certified. Dr. Shellenberger graduated from Philadelphia College of Osteopathic Medicine and completed his residency at Geisinger Medical Center. Dr. Shellenberger is fluent in English, and is currently seeing new patients. Dr. Shellenberger’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shellenberger’s office.
Where did Dr. Shellenberger go to medical school and complete their residency?
Fellowship: Geisinger Medical Center Gastroenterology
Residency: Geisinger Medical Center
Medical School: Philadelphia College of Osteopathic Medicine
Is Dr. Shellenberger board certified as a Gastroenterologist?
Yes, Dr. Matthew Shellenberger, DO is board certified by the American Board of Internal Medicine since 2010
What languages does Dr. Shellenberger speak?
Dr. Shellenberger and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Shellenberger typically treat?
As a Gastroenterologist, Dr. Shellenberger 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. Shellenberger. 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:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Swallowing problems
ICD-10 Codes:
- R1319: Other dysphagia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
What procedures does a Gastroenterologist like Dr. Shellenberger typically perform?
As a Gastroenterologist, Dr. Shellenberger 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. Shellenberger. 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
- 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
- EGD with Esophageal Balloon Dilation
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- 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)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Also known as:
- Wireless Esophageal pH Test
- Esophageal pH Test
- Bravo pH Test
- Esophageal Reflux Monitoring
- Acid Reflux Test
CPT Codes:
- 91035: Esophagus, gastroesophageal reflux test; with mucosal attached telemetry pH electrode placement, recording, analysis and interpretation
Does Dr. Shellenberger accept my insurance?
Dr. Shellenberger accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Shellenberger accept in Danville, PA?
Dr. Shellenberger in Danville, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Highmark Health
Independence Health Group
Medicare
State of Pennsylvania
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Shellenberger's office located?
What is Dr. Shellenberger's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Shellenberger's National Provider Identifier (NPI) number is 1619911237.
What common questions do patients ask about Dr. Shellenberger?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shellenberger
What is Dr. Matthew Shellenberger's specialty?
Dr. Shellenberger is a Gastroenterologist near Danville, PA.
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. Matthew Shellenberger affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Shellenberger is affiliated with Geisinger Medical Center, Geisinger Shamokin Area Community Hospital, Geisinger-Bloomsburg Hospital, Geisinger Wyoming Valley Medical Center, Wellspan Evangelical Community Hospital, Geisinger-Lewistown 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
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 Matthew Shellenberger accepting new patients in Danville, PA?
Yes, Dr. Matthew Shellenberger is accepting new patients at this time.
Does Dr. Matthew Shellenberger offer online booking?
Please contact Dr. Shellenberger's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Matthew Shellenberger?
Please contact Dr. Shellenberger's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Matthew Shellenberger have?
Dr. Matthew Shellenberger is certified by the American Board of Internal Medicine.
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