GG
29 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gambla, Gastroenterologist in Elgin, IL?
Dr. Gregory Gambla, DO is a Gastroenterologist, who primarily practices in Elgin, IL. He has been practicing for over 29 years. Dr. Gambla graduated from Chicago College of Osteopathic Medicine of Midwestern University and completed his residency at Cleveland Clinic Fndn, Radiation Oncology; Cleveland Clinic Fndn, Internal Medicine. Dr. Gambla is fluent in English and Spanish, and is currently seeing new patients. Dr. Gambla’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gambla’s office at (847) 888-1300.
Where did Dr. Gambla go to medical school and complete their residency?
Residency: Cleveland Clinic Fndn, Radiation Oncology; Cleveland Clinic Fndn, Internal Medicine | Cleveland Clinic Foundation
Medical School: Chicago College of Osteopathic Medicine of Midwestern University
What languages does Dr. Gambla speak?
Dr. Gambla and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Gambla typically treat?
As a Gastroenterologist, Dr. Gambla 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. Gambla. 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:
- 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:
- 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:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
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 a Gastroenterologist like Dr. Gambla typically perform?
As a Gastroenterologist, Dr. Gambla 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. Gambla. 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:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- EGD with Esophageal Balloon Dilation
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Gambla accept my insurance?
Dr. Gambla accepts most major insurance plans. Important: Please call our office at (847) 888-1300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gambla accept in Elgin, IL?
Dr. Gambla in Elgin, IL 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)
Health Care Service Corporation
Humana
Jefferson Health
Medicare
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gambla's office located?
Dr. Gregory Gambla's Primary Practice
745 Fletcher Dr Ste 202
Elgin, IL 60123
(847) 888-1300
What is Dr. Gambla's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gambla's National Provider Identifier (NPI) number is 1801832167.
What common questions do patients ask about Dr. Gambla?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gambla
What is Dr. Gregory Gambla's specialty?
Dr. Gambla is a Gastroenterologist near Elgin, 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 this Dr. Gregory Gambla affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gambla is affiliated with Advocate Sherman Hospital, Northwestern Memorial Hospital, Northwestern Medicine Mchenry Hospital, Northwestern Medicine Kishwaukee Hospital, Advocate Lutheran General Hospital, Endeavor Health Northwest Community 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 Gregory Gambla accepting new patients in Elgin, IL?
Yes, Dr. Gregory Gambla is accepting new patients at this time.
Does Dr. Gregory Gambla offer online booking?
Please contact Dr. Gambla's office at (847) 888-1300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Gambla?
Please contact Dr. Gambla's office at (847) 888-1300 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Elgin, IL

Gastroenterologist
Dr. Mitchell Kaplan, MD is a Gastroenterologist, who primarily practices in Arlington Heights, IL with 2 additional practice locations. He is board certified.
Arlington Heights, IL

Hepatologist
Dr. Steven Scaglione, MD is a Hepatologist, who primarily practices in Maywood, IL with 2 additional practice locations. He is board certified.
Maywood, IL
AA
Internist
Dr. Aysha Aslam, MD is an Internist, who primarily practices in Chicago, IL with 2 additional practice locations.
Chicago, IL