CR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rutherford, Gastroenterologist in Portland, ME?
Dr. Cristina Rutherford, MD is a Gastroenterologist, who primarily practices in Portland, ME. Dr. Rutherford is fluent in English, and is currently seeing new patients. Dr. Rutherford’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rutherford’s office at (207) 773-7964.
What languages does Dr. Rutherford speak?
Dr. Rutherford and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Rutherford typically treat?
As a Gastroenterologist, Dr. Rutherford 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. Rutherford. 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:
- 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:
- Crohn's Disease of the Small Intestine
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Panenteric Crohn's Disease
- Crohn's of Both Bowels
- Generalized Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5080: Crohn's disease of both small and large intestine without complications
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
What procedures does a Gastroenterologist like Dr. Rutherford typically perform?
As a Gastroenterologist, Dr. Rutherford 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. Rutherford. 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:
- EGD with Esophageal Balloon Dilation
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 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)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Rutherford accept my insurance?
Dr. Rutherford accepts most major insurance plans. Important: Please call our office at (207) 773-7964 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rutherford accept in Portland, ME?
Dr. Rutherford in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Community Health Options
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Martin's Point
Martin's Point Health Care
Medicare
Point32Health
State of Maine
UnitedHealth Group
View All Insurances
Where is Dr. Rutherford's office located?
Dr. Cristina Rutherford's Primary Practice
161 Marginal Way
Portland, ME 04101
(207) 773-7964
What hospitals are Dr. Rutherford affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Rutherford has admitting privileges at the following hospitals:
Mainehealth Maine Medical Center Portland,Portland, ME
Ranked General Surgery

Ranked in 5 Procedures

Mainehealth Maine Medical Center Portland,Portland, ME
Ranked General Surgery
Ranked in 5 Procedures
Mid Coast Hospital,Brunswick, ME
Ranked Hernia Repair Surgery

Mid Coast Hospital,Brunswick, ME
Ranked Hernia Repair Surgery
St. Joseph Healthcare - Bangor, Me,Bangor, ME
Ranked General Surgery

Ranked Hernia Repair Surgery

St. Joseph Healthcare - Bangor, Me,Bangor, ME
Ranked General Surgery
Ranked Hernia Repair Surgery
Stephens Memorial Hospital,Norway, ME
Stephens Memorial Hospital,Norway, ME
Franklin Memorial Hospital,Farmington, ME
Franklin Memorial Hospital,Farmington, ME
Memorial Hospital,North Conway, NH
Memorial Hospital,North Conway, NH
What is Dr. Rutherford's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rutherford's National Provider Identifier (NPI) number is 1831534031.
What common questions do patients ask about Dr. Rutherford?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rutherford
What is Dr. Cristina Rutherford's specialty?
Dr. Rutherford is a Gastroenterologist near Portland, ME.
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. Cristina Rutherford affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rutherford is affiliated with Mainehealth Maine Medical Center Portland, Mid Coast Hospital, St. Joseph Healthcare - Bangor, Me 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. Cristina Rutherford accepting new patients in Portland, ME?
Yes, Dr. Cristina Rutherford is accepting new patients at this time.
Does Dr. Cristina Rutherford offer online booking?
Please contact Dr. Rutherford's office at (207) 773-7964 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Cristina Rutherford?
Please contact Dr. Rutherford's office at (207) 773-7964 to schedule an appointment.
Where is Dr. Rutherford's office located?
Dr. Rutherford's office is located in Portland, ME.
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