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Gastroenterologist

Gastroenterology is the branch of medicine in which the digestive system and its disorders are studied. This specialty studies diseases affecting the gastrointestinal tract, which includes the esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver. Hepatology or hepatobiliary medicine, encompasses the study of the liver and pancreas and is traditionally considered a sub-specialty.

The digestive tract (also known as the alimentary canal) is the system of organs that takes in food then digests it to extract energy and nutrients, and expels the remaining waste. The major function of the GI tract are ingestion, digestion, absorption, and defecation. The gastrointestinal tract is also a prominent part of the immune system. The immune system must work hard to prevent pathogens from entering into blood and lymph. Health-enhancing intestinal bacteria serve to prevent the overgrowth of potentially harmful bacteria in the gut.

Physicians practicing in this field of medicine are called gastroenterologists (also referred to as GI doctors). Gastroenterologists must have a detailed understanding of the physiology of the gastrointestinal organs including the movement of material through the stomach and intestine (motility), the digestion and absorption of nutrients into the body, removal of waste from the system, and the function of the liver as a digestive organ.

Following medical school, gastroenterologists must complete a three-year internal medicine residency and then a specialized fellowship in gastroenterology, which lasts 2-3 years. Gastroenterologists learn how to interpret findings and biopsy results to make appropriate recommendations to treat conditions and/or prevent cancer. They receive dedicated training in endoscopy – upper endoscopy, sigmoidoscopy, and colonoscopy. Endsoscopy is the use of small tubes with built-in video cameras to see the inside of the intestinal tract. Gastroenterologists also learn how to perform advanced endoscopic procedures such as polypectomy (removal of colon polyps), esophageal and intestinal dilation (stretching of narrowed areas), and hemostasis (injection or cautery to stop bleeding).  In addition to rare disorders of the digestive system, gastroenterologists diagnose or treat a number of other conditions such as irritable bowel syndrome, obesity, peptic ulcer disease, gallbladder disease and much more.

Search for Gastroenterologists

ALABAMA
Auburn, AL
Birmingham, AL
Dothan, AL
Florence, AL
Gadsden, AL
Mobile, AL
Montgomery, AL
Tuscaloosa, AL

ALASKA
Anchorage, AK

ARIZONA
Flagstaff, AZ
Mohave County, AZ
Phoenix, AZ
Prescott, AZ
Sierra Vista, AZ
Tucson, AZ
Yuma, AZ

ARKANSAS
Fayetteville, AR
Fort Smith, AR
Jonesboro, AR
Little Rock, AR

CALIFORNIA
Bakersfield, CA
Chico, CA
Fresno, CA
Gold Country, CA
Humboldt County, CA
Imperial County, CA
Inland Empire, CA
Los Angeles, CA
Mendocino, CA
Merced, CA
Modesto, CA
Monterey, CA
Orange County, CA
Palm Springs, CA
Redding, CA
Sacramento, CA
San Diego, CA
San Francisco, CA
San Luis Obispo, CA
Santa Barbara, CA
Stockton, CA
Ventura, CA
Visalia, CA
Yuba. Sutter, CA

COLORADO
Boulder, CO
Colorado Springs, CO
Denver, CO
Fort Collins, CO
Western Slope, CO

CONNECTICUT
Eastern, CT
Hartford, CT
New Haven, CT
Northwest, CT

DELAWARE
Wilmington, DE

FLORIDA
Daytona Beach, FL
Fort Myers, FL
Gainesville, FL
Jacksonville, FL
Key West, FL
Lakeland, FL
Miami, FL
Ocala, FL
Orlando, FL
Panama City, FL
Pensacola, FL
Saint Augustine, FL
Saint Cloud, FL
Sarasota, FL
Space Coast, FL
Tallahassee, FL
Tampa, FL
Treasure Coast, FL

GEORGIA
Athens, GA
Atlanta, GA
Augusta, GA
Brunswick, GA
Columbus, GA
Macon, GA
Savannah, GA
Valdosta, GA

HAWAII
Statewide, HI

IDAHO
Boise, ID
Eastern, ID
Twin Falls, ID
ILLINOIS
Bloomington, IL
Carbondale, IL
Champaign, Urbana, IL
Chicago, IL
Decatur, IL
Peoria, IL
Rockford, IL
Springfield, IL

INDIANA
Bloomington, IN
Fort Wayne, IN
Indianapolis, IN
Lafayette, IN
Muncie, IN
South Bend, IN
Terre Haute, IN

IOWA
Ames, IA
Boone, IA
Cedar Rapids, IA
Des Moines, IA
Dubuque, IA
Iowa City, IA
Quad Cities, IA
Sioux City, IA
Waterloo, Cedar Falls, IA

KANSAS
Lawrence, KS
Manhattan, KS
Topeka, KS
Wichita, KS

KENTUCKY
Bowling Green, KY
Lexington, KY
Louisville, KY
Western, KY

LOUISIANA
Baton Rouge, LA
Lafayette, LA
Lake Charles, LA
Monroe, LA
New Orleans, LA
Shreveport, LA

MAINE
Northern, ME
Portland, ME

MARYLAND
Annapolis, MD
Baltimore, MD
Southern, MD
Western, MD

MASSACHUSETTS
Boston, MA
Cape Cod, MA
South Coast, MA
Watertown, MA
Western, MA
Worchester, MA

MICHIGAN
Ann Arbor, MI
Central, MI
Detroit, MI
Flint, MI
Grand Rapids, MI
Jackson, MI
Kalamazoo, MI
Lansing, MI
Muskegon, MI
Northern, MI
Port Huron, MI
Saginaw, MI
Southwest, MI
Upper Penninsula, MI

MINNESOTA
Duluth, MN
Mankato, MN
Minneapolis, St. Paul, MN
Rochester, MN

MISSISSIPPI
Biloxi, Gulfport, MS
Hattiesburg, MS
Jackson, MS
Northern, MS

MISSOURI
Joplin, MO
Kansas City, MO
Saint Louis, MO
Southeast, MO
Springfield, MO

MONTANA
Billings, MT
Western, MT

NEBRASKA
Grand Island, NE
Lincoln, NE
Omaha, NE
NEVADA
Las Vegas, NV
Reno, NV

NEW HAMPSHIRE
Statewide, NH

NEW JERSEY
Central, NJ
Northern, NJ
Southern, NJ

NEW MEXICO
Albuquerque, NM
Las Cruces, NM
Roswell, Carlsbad, NM
Santa Fe, Taos, NM

NEW YORK
Albany, NY
Binghamton, NY
Buffalo, NY
Catskills, NY
Chautauqua, NY
Elmira, NY
Hudson Valley, NY
Ithaca, NY
Long Island, NY
New York, NY
Plattsburgh, NY
Rochester, NY
Syracuse, NY
Utica, NY

NORTH CAROLINA
Asheville, NC
Charlotte, NC
Eastern, NC
Fayetteville, NC
Greensboro, NC
Hickory, NC
Outer Banks, NC
Raleigh, NC
Wilmington, NC
Winston Salem, NC

NORTH DAKOTA
Statewide, ND

OHIO
Akron, Canton, OH
Athens, OH
Cincinnati, OH
Cleveland, OH
Columbus, OH
Dayton, OH
Lima, Findlay, OH
Mansfield, OH
Sandusky, OH
Toledo, OH
Youngston, OH

OKLAHOMA
Lawton, OK
Oklahoma City, OK
Stillwater, OK
Tulsa, OK

OREGON
Bend, OR
Coastal Area, OR
Corvallis, OR
Eastern, OR
Eugene, OR
Medford, Ashland, Klamath, OR
Portland, OR
Roseburg, OR
Salem, OR

PENNSYLVANIA
Altoona, PA
Erie, PA
Harrisburg, PA
Jersey Shore, PA
Lancaster, PA
Lehigh Valley, PA
Philadelphia, PA
Pittsburgh, PA
Poconos, PA
Reading, PA
Scranton, PA
State College, PA
Williamsport, PA
York, PA

RHODE ISLAND
Providence, RI

SOUTH CAROLINA
Charleston, SC
Columbia, SC
Florence, SC
Greenville, SC
Hilton Head, SC
Myrtle Beach, SC
SOUTH DAKOTA
Pierre, SD
Rapid City, SD
Sioux Falls, SD

TENNESSEE
Chattanooga, TN
Clarksville, TN
Jackson, TN
Knoxville, TN
Memphis, TN
Nashville, TN
Tri-Cities, TN

TEXAS
Abilene, TX
Amarillo, TX
Austin, TX
Beaumont, Port Arthur, TX
Brownsville, TX
College Station, TX
Corpus Christi, TX
Dallas, Fort Worth, TX
El Paso, TX
Galveston, TX
Houston, TX
Huntsville, TX
Killeen, Temple, Ft. Hood, TX
Laredo, TX
Lubbock, TX
McAllen, Edinburg, TX
Odessa, TX
San Antonio, TX
San Marcos, TX
Texarkana, TX
Tyler, TX
Victoria, TX
Waco, TX
Wichita Falls, TX

UTAH
American Fork, UT
Brigham City, UT
Cedar City, UT
Kaysville, UT
Layton, UT
Logan, UT
Ogden, UT
Provo, Orem, UT
Saint George, UT
Salt Lake City, UT
Spanish Fork, UT

VERMONT
Statewide, VT

VIRGINIA
Blacksburg, VA
Charlottesville, VA
Danville, VA
Fredericksburg, VA
Hampton, VA
Lynchburg, VA
Richmond, VA
Roanoke, VA

WASHINGTON
Bellingham, WA
Kennewick, WA
Olympic Penninsula, WA
Pullman, WA
Seattle, WA
Skagit, WA
Spokane, WA
Wenatchee, WA
Yakima, WA

Washington DC
Washington, DC

WEST VIRGINIA
Charleston, WV
Huntington, WV
Martinsburg, WV
Morgantown, WV
Parkersburg, WV
Wheeling, WV

WISCONSIN
Appleton, Oshkosh, FDL, WI
Eau Claire, WI
Green Bay, WI
Janesville, WI
Kenosha, Racine, WI
La Crosse, WI
Madison, WI
Milwaukee, WI
Sheboygan, WI
Wausau, WI

WYOMING
Cheyenne, WY
Northwest, WY
Statewide, WY


 

Featured Physicians

These physicians are among the leading Gastroenterologist in America. They have all recently joined DoctorFinders and are proudly offering you their skills in every procedure they perform.