
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tannous, Gastroenterologist in Rockford, IL?
Dr. George Tannous, MD is a Gastroenterologist, who primarily practices in Rockford, IL with 1 additional practice location. He is board certified. Dr. Tannous completed his residency at University Hospitals Case Medical Center. He is a member of the American College of Gastroenterology, American Gastroenterological Association, American Society for Gastrointestinal Endoscopy, American Neurogastroenterology and Motility Society, and Gastroenterologist. Dr. Tannous is fluent in English, and is currently seeing new patients. Dr. Tannous’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tannous’s office at (815) 397-7340.
Where did Dr. Tannous go to medical school and complete their residency?
Fellowship: Cedars-Sinai Medical Center | University Hospitals Case Medical Center
Residency: University Hospitals Case Medical Center
Medical School: Case Western Reserve University | University Of Cincinnati College Of Medicine
Is Dr. Tannous board certified as a Gastroenterologist?
Yes, Dr. George Tannous, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Tannous speak?
Dr. Tannous and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Tannous typically treat?
As a Gastroenterologist, Dr. Tannous 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. Tannous. 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:
- Benign Transverse Colon Polyp
- Benign Ascending Colon Polyp
- Benign Cecum Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
- D122: Benign neoplasm of ascending colon
- D120: Benign neoplasm of cecum
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
What procedures does a Gastroenterologist like Dr. Tannous typically perform?
As a Gastroenterologist, Dr. Tannous 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. Tannous. 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 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
- Colon Biopsy
- Large Intestine Scope
- Colorectal 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)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
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
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- 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)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Tannous accept my insurance?
Dr. Tannous accepts most major insurance plans. Important: Please call our office at (815) 397-7340 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tannous accept in Rockford, IL?
Dr. Tannous in Rockford, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
Quartz Health Solutions
South Carolina Medical Association
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Tannous' office located?
What hospitals are Dr. Tannous affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Tannous has admitting privileges at the following hospitals:
Osf Healthcare Saint Anthony Medical Center,Rockford, IL
Ranked Cancer Surgery

Ranked Mastectomy

Ranked Cancer Surgery
Ranked Mastectomy
Uw Health Swedishamerican Hospital,Rockford, IL
Ranked Colon Surgery

Ranked Colon Surgery
Sentara Princess Anne Hospital,Virginia Beach, VA
Ranked in 2 Procedures

Ranked in 2 Procedures
Sentara Leigh Hospital,Norfolk, VA
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
Sentara Virginia Beach General Hospital,Virginia Beach, VA
Ranked Uterine and Ovarian Cancer Surgery

Ranked Uterine and Ovarian Cancer Surgery
Northwestern Medicine Kishwaukee Hospital,DeKalb, IL
Ranked General Surgery

Ranked Hernia Repair Surgery

Ranked General Surgery
Ranked Hernia Repair Surgery
Ratings & Reviews
5.0
Overall rating
Based on 64 reviews
Office Experience
98% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
99% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
85% of patients were satisfied with the wait time
Appointment Booking
96% of patients found it easy to book an appointment
Patients give Dr. George Tannous an Excellent overall experience rating of 5 out of 5 stars. Dr. Tannous has been rated and reviewed by 64 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Tannous, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American College of Gastroenterology
Professional Member
American Gastroenterological Association
Professional Member
American Society for Gastrointestinal Endoscopy
Professional Member
American Neurogastroenterology and Motility Society
Professional Member
Gastroenterologist
Board Certified
What is Dr. Tannous's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tannous's National Provider Identifier (NPI) number is 1710140041.
What common questions do patients ask about Dr. Tannous?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tannous
What is Dr. George Tannous's specialty?
Dr. Tannous is a Gastroenterologist near Rockford, IL.
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 Dr. George Tannous affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tannous is affiliated with Osf Healthcare Saint Anthony Medical Center, Uw Health Swedishamerican Hospital, Sentara Princess Anne Hospital, Sentara Leigh Hospital, Sentara Virginia Beach General Hospital, Northwestern Medicine Kishwaukee 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 Dr. George Tannous accepting new patients in Rockford, IL?
Yes, Dr. George Tannous is accepting new patients at this time.
Does Dr. George Tannous offer online booking?
Please contact Dr. Tannous' office at (815) 397-7340 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. George Tannous?
Please contact Dr. Tannous' office at (815) 397-7340 to schedule an appointment.
Where is Dr. Tannous' office located?
Dr. Tannous' office is located in Rockford, IL.
Which board certifications does Dr. George Tannous have?
Dr. George Tannous is certified by the American Board of Internal Medicine.
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