GM
27 Years of Experience
Accepting patients
Who is Dr. Marshall, Surgeon in Farmington, ME?
Dr. Gregory Marshall, MD is a Surgeon, who primarily practices in Farmington, ME with 2 additional practice locations. He has been practicing for over 27 years and is board certified by the American Board of Surgery. Dr. Marshall graduated from University of Connecticut School of Medicine and completed his residency at Maine Med Ctr, General Surgery. Dr. Marshall is fluent in English, and is currently seeing new patients. Dr. Marshall’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marshall’s office at (207) 778-6579.
What are Areas of Expertise for Dr. Marshall?
Dr. Gregory Marshall, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Marshall empowers patients to confidently navigate their health journey, specializing in Colon & Rectal Surgery, Endoscopy, Gastrointestinal Surgery, Laparoscopic Surgery, or comprehensive wellness support. Serving the Farmington/ME community, Dr. Marshall is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Marshall go to medical school and complete their residency?
Residency: Maine Med Ctr, General Surgery | Maine Medical Center Program
Medical School: University Of Ct Sch Of Med- Farmington Ct | University Of Ct Sch Of Medicine | University of Connecticut School of Medicine
Is Dr. Marshall board certified in Surgeon?
Yes, Dr. Gregory Marshall, MD is board certified by the American Board of Surgery
What languages does Dr. Marshall speak?
Dr. Marshall and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marshall treat?
As a Surgeon, Dr. Marshall 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. Marshall. 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.
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:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Benign Ascending Colon Polyp
- Benign Cecum Polyp
- Benign Transverse Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D120: Benign neoplasm of cecum
- D123: Benign neoplasm of transverse colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Which procedures does Dr. Marshall perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Gregory Marshall may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Marshall's office.
Does Dr. Marshall accept my insurance?
Dr. Marshall accepts most major insurance plans. Important: Please call our office at (207) 778-6579 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marshall accept in Farmington, ME?
Dr. Marshall in Farmington, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Marshall's office located?
Dr. Gregory Marshall's Primary Practice
181 Franklin Health Cmns
Farmington, ME 04938
(207) 778-6579
What is Dr. Marshall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marshall's National Provider Identifier (NPI) number is 1225134174.
What common questions do patients ask about Dr. Marshall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marshall
What is Dr. Gregory Marshall's specialty?
Dr. Marshall is a Surgeon near Farmington, ME. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Marshall to book an appointment today.
Is this Dr. Gregory Marshall affiliated with a ranked Castle Connolly Top Hospital?
No, Marshall is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Franklin Memorial Hospital. Castle Connolly Top Hospitals 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
Where can I learn more about Surgeon?
Explore Surgeon with 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 Marshall accepting new patients in Farmington, ME?
Yes, Dr. Gregory Marshall is accepting new patients at this time.
Does Dr. Gregory Marshall offer online booking?
Please contact Dr. Marshall's office at (207) 778-6579 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Marshall?
Please contact Dr. Marshall's office at (207) 778-6579 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Marshall have?
Dr. Gregory Marshall is certified by the American Board of Surgery.
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