MedicineNet

Lactose Intolerance Center - Danbury, CT

Danbury Gastroenterologist Doctors for Lactose Intolerance

Type of Physician: Gastroenterologist

What is a Gastroenterologist?

A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated.

Specialty: Gastroenterology

Common Name: GI Doctor

Gastroenterologist Doctors in Danbury *

Gerald O Franklin MD
Gerald O Franklin
57 North St
STE STE 115
Danbury, CT 06810
(203) 778-9922

Stephen W Kingsley MD
Stephen W Kingsley
27 Hospital Ave
STE 401
Danbury, CT 06810
(203) 790-0777

Danbury Hospital Gastroenterology
David Barenberg
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Steven L Brandwein
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Scott G Estabrook
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Joseph H Fiorito
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Steven M Gorelick
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Marvin Prince
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Danbury Hospital Gastroenterology
Michael Schiffman
111 Osborne St
Danbury, CT 06810
(203) 797-7038

Fiedler & Kapel MDs
Lizabeth J Fiedler
2 Glen Hill Rd
STE STE 103
Danbury, CT 06811
(203) 748-7460

Fiedler & Kapel MDs
Robert C Kapel
2 Glen Hill Rd
STE STE 103
Danbury, CT 06811
(203) 748-7460

Gastroenterology Associates
Clifford J Appel
7 Germantown Rd
STE 1B
Danbury, CT 06810
(203) 794-8020

Gastroenterology Associates
Robin Forman-Rose
7 Germantown Rd
STE 1B
Danbury, CT 06810
(203) 794-8020

Gastroenterology Associates
Donald Gordon
7 Germantown Rd
STE 1B
Danbury, CT 06810
(203) 794-8020

Digestive Disease Center
George A Cohen
30 Prospect St
Ridgefield, CT 06877
(203) 438-8400

Arbor Medical Group LLC
Claudia B Gruss
73 Redding Rd
Georgetown, CT 06829
(203) 544-9517

New Milford Internal Medicine Associates
Alan N Braverman
11 Grove St
New Milford, CT 06776
(860) 354-5511

New Milford Internal Medicine Associates
Magdi M Khalil
11 Grove St
New Milford, CT 06776
(860) 354-5511

Gastroenterology Associates of Fairfield County
Emil Blanco
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Eddy A Castillo
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Gena Cobrin
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Edward T Grossman
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Richard N Lopatin
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Kenneth R Mauer
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Julie E Spivack
765 Main St
Monroe, CT 06468
(203) 452-2358

Gastroenterology Associates of Fairfield County
Strick J Woods
765 Main St
Monroe, CT 06468
(203) 452-2358

Naugatuck Valley Gastroenterology Consultants
Thomas A Rockoff
220 Old Waterbury Rd
Southbury, CT 06488
(203) 756-6422

Tarun K Gupta MD LLC
Tarun K Gupta
115 Technology Dr
STE B106
Trumbull, CT 06611
(203) 452-1411

Shoreline Medical LLP
Neil C Klein
161 Cherry St
New Canaan, CT 06840
(203) 966-6305

Southbury Medical Associates
Heather Nisbeth
22 Old Waterbury Rd
STE 201
Southbury, CT 06488
(203) 264-6503

Gastroenterology & Internal Medicine Westport
Jerry L Greenburg
131 Kings Hwy N
Westport, CT 06880
(203) 227-0805

Norwalk Medical Group PC
Shweta Najendra Joshi
40 Cross St
FL FL 4
Norwalk, CT 06851
(203) 845-4800

Norwalk Medical Group PC
Brian J Schwender
40 Cross St
FL FL 4
Norwalk, CT 06851
(203) 845-4800

William B Hale MD
William B Hale
30 Stevens St
STE D
Norwalk, CT 06856
(203) 852-2278

Dennis Meighan DO
Dennis M Meighan
30 Stevens St
STE D
Norwalk, CT 06856
(203) 852-3455

Fairfield County Internal Medicine & GI Associates
Richard J Link
4641 Main St
STE 1
Bridgeport, CT 06606
(203) 374-4966

Fairfield County Internal Medicine & GI Associates
Darlene S Negbenebor
4641 Main St
STE 1
Bridgeport, CT 06606
(203) 374-4966

Fairfield County Internal Medicine & GI Associates
Alan M Nelson
4641 Main St
STE 1
Bridgeport, CT 06606
(203) 374-4966

GI Health Specialists
Bryan J Burns
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

GI Health Specialists
Wang C Lam
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

GI Health Specialists
Alan E Landau
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

GI Health Specialists
Gordon S Latzman
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

GI Health Specialists
Edwin G Levine
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

GI Health Specialists
Scott A Weiss
888 White Plains Rd
STE 110
Trumbull, CT 06611
(203) 459-4451

Gastroenterology Associates PC
Pietro G Andres
2600 Post Rd
Southport, CT 06890
(203) 375-1200

Gastroenterology Associates PC
Andrew Bedford
2600 Post Rd
Southport, CT 06890
(203) 375-1200

Gastroenterology Associates PC
Gregory N Soloway
2600 Post Rd
Southport, CT 06890
(203) 375-1200

Gastroenterology Associates PC
Howard L Taubin
2600 Post Rd
Southport, CT 06890
(203) 375-1200

Bridgeport Internal Medicine
Christian A Heineken
3180 Main St
STE 301
Bridgeport, CT 06606
(203) 373-9100

Bridgeport Internal Medicine
Pasquale Masone
3180 Main St
STE 301
Bridgeport, CT 06606
(203) 373-9100

Bridgeport Internal Medicine
Anthony J Mongillo
3180 Main St
STE 301
Bridgeport, CT 06606
(203) 373-9100

Soundview Medical Associates
Charles J Adelmann
50 Old Kings Highway North
Darien, CT 06820
(203) 838-4000

Soundview Medical Associates
Harvey L Riback
50 Old Kings Highway North
Darien, CT 06820
(203) 838-4000

Soundview Medical Associates
Frank S Sammarco
50 Old Kings Highway North
Darien, CT 06820
(203) 838-4000

Gastroenterology & Hepatology Associates
Henry Beecher
32 Strawberry Hill Ct
STE 41042
Stamford, CT 06902
(203) 348-5355

Gastroenterology & Hepatology Associates
Robert M Dettmer
32 Strawberry Hill Ct
STE 41042
Stamford, CT 06902
(203) 348-5355

Gastroenterology & Hepatology Associates
Sarah A Kahn
32 Strawberry Hill Ct
STE 41042
Stamford, CT 06902
(203) 348-5355

William M Pintauro MD
William M Pintauro
90 Morgan St
STE 201
Stamford, CT 06905
(203) 325-8533

Gastroenterology & Hepatology Associates
Richard C Sheinbaum
32 Strawberry Hill Ct
STE 41042
Stamford, CT 06902
(203) 348-5355

Gastroenterology & Hepatology Associates
Amy E Smithline
32 Strawberry Hill Ct
STE 41042
Stamford, CT 06902
(203) 348-5355

Medical Associates of Stamford PC
Robert Plansky
1100 Bedford St
Stamford, CT 06905
(203) 323-4458

Sanford H Benjamin MD
Sanford H Benjamin
23 Hoyt St
Stamford, CT 06905
(203) 324-2918

Peter W Gardner & Stuart Waldstreicher MDs
Peter W Gardner
166 W Broad St
STE 303
Stamford, CT 06902
(203) 967-2100

Peter W Gardner & Stuart Waldstreicher MDs
Stuart Waldstreicher
166 W Broad St
STE 303
Stamford, CT 06902
(203) 967-2100

Ronald J Cirillo MD
Ronald J Cirillo
80 Mill River St
STE 1100
Stamford, CT 06902
(203) 348-5818

Gastroenterology Specialists PC
Jeffrey T Dreznick
22 Westfield Ave
Ansonia, CT 06401
(203) 736-9919

Gastroenterology Specialists PC
Pierluigi Marignani
22 Westfield Ave
Ansonia, CT 06401
(203) 736-9919

Gastroenterology Specialists PC
Harold M Schwartz
22 Westfield Ave
Ansonia, CT 06401
(203) 736-9919

Gastroenterology Specialists PC
Jonathan T Simon
22 Westfield Ave
Ansonia, CT 06401
(203) 736-9919

David M Chess MD
David M Chess
1990 Elm St
Stratford, CT 06615
(203) 521-4730

Alan E Selkin MD
Alan E Selkin
56 Lafayette Pl
Greenwich, CT 06830
(203) 661-2277

Beacon Falls Medical Associates
Vincent M Leone
202 Water St
Naugatuck, CT 06770
(203) 729-6644

Beacon Falls Medical Associates
Jose Orellana
202 Water St
Naugatuck, CT 06770
(203) 729-6644

Fairfield & Westchester Gastroenterology Medicine Ctr
Nelson A Bonheim
500 W Putnam Ave
STE 100
Greenwich, CT 06830
(203) 863-2900

Fairfield & Westchester Gastroenterology Medicine Ctr
Neda Khaghan
500 W Putnam Ave
STE 100
Greenwich, CT 06830
(203) 863-2900

Fairfield & Westchester Gastroenterology Medicine Ctr
Felice R Zwas
500 W Putnam Ave
STE 100
Greenwich, CT 06830
(203) 863-2900

Naugatuck Valley Gastroenterology Consultants
Robert I Leventhal
1312 W Main St
STE STE 101
Waterbury, CT 06708
(203) 756-6422

Naugatuck Valley Gastroenterology Consultants
Paolo Mapelli
1312 W Main St
STE STE 101
Waterbury, CT 06708
(203) 756-6422

Naugatuck Valley Gastroenterology Consultants
Anthony N Schore
1312 W Main St
STE STE 101
Waterbury, CT 06708
(203) 756-6422

Eduardo G Mari MD
Eduardo G Mari
1389 W Main St
STE 223
Waterbury, CT 06708
(203) 755-2268

Digestive Disease Center Connecticut
Joel J Garsten
60 Westwood Ave
STE 314
Waterbury, CT 06708
(203) 574-3007

Digestive Disease Center Connecticut
Bhupinder S Lyall
60 Westwood Ave
STE 314
Waterbury, CT 06708
(203) 574-3007

Digestive Disease Center Connecticut
Albert R Marano
60 Westwood Ave
STE 314
Waterbury, CT 06708
(203) 574-3007

David Delucia & Hector Pun MDs
Hector Pun
134 Grandview Ave
STE STE 202
Waterbury, CT 06708
(203) 756-7788

Ronald A Zlotoff MD
Ronald A Zlotoff
140 Grandview Ave
Lower Level STE 4
Waterbury, CT 06708
(203) 755-4515

Gerald Fette MD
Gerald Fette
1183 New Haven Rd
STE 202
Naugatuck, CT 06770
(203) 723-6855

Gastroenterology & Internal Medicine of Orange
Karen S Dufour
325 Boston Post Rd
STE 2F
Orange, CT 06477
(203) 795-3354

Gastroenterology Center of New England
Howard M Likier
245 Amity Rd
STE STE 206
Woodbridge, CT 06526
(203) 495-8844

Litchfield County Gastroenterology Associates LLC
William Coll
West Main St
Sharon Medical Arts Bldg STE 1700
Sharon, CT 06069
(860) 364-0647

Litchfield County Gastroenterology Associates LLC
Howard M Regenbogen
West Main St
Sharon Medical Arts Bldg STE 1700
Sharon, CT 06069
(860) 364-0647

Litchfield County Gastroenterology Associates LLC
Joseph C Scirica
West Main St
Sharon Medical Arts Bldg STE 1700
Sharon, CT 06069
(860) 364-0647

Yale Medical Group Digestive Diseases
Martin H Floch
800 Howard Ave
Yale Physicians Bldg FL 3
New Haven, CT 06519
(203) 737-6061

Yale Medical Group Digestive Diseases
Harry Aslanian
789 Howard Ave
Dana Bldg FL 3
New Haven, CT 06519
(203) 785-4629

Yale Medical Group Digestive Diseases
Henry J Binder
789 Howard Ave
Dana Bldg FL 3
New Haven, CT 06519
(203) 785-4629

Yale Medical Group Digestive Diseases
James L Boyer
789 Howard Ave
Dana Bldg FL 3
New Haven, CT 06519
(203) 785-4629

Yale Medical Group Digestive Diseases
Rosemarie L Fisher
789 Howard Ave
Dana Bldg FL 3
New Haven, CT 06519
(203) 785-4629

Yale Medical Group Digestive Diseases
Guadalupe Garcia-Tsao
789 Howard Ave
Dana Bldg FL 3
New Haven, CT 06519
(203) 785-4629

Gastroenterology of New Haven LLC
Daniel M Helburn
46-48 Prince St
Prince Professional Center STE 407
New Haven, CT 06519
(203) 777-2170

Gastroenterology of New Haven LLC
Roger G Perez
46-48 Prince St
Prince Professional Center STE 407
New Haven, CT 06519
(203) 777-2170

Melchinger Street Rosenthal & Breier MD
Michael A Rosenthal
100 York St
STE STE 2E
New Haven, CT 06511
(203) 787-3588

Danbury, Connecticut

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Lactose Intolerance

What is lactose intolerance?

Lactose intolerance is the inability to digest and absorb lactose (the sugar in milk) that results in gastrointestinal symptoms when milk or food products containing milk are consumed.

What causes lactose intolerance?

Lactose is a large sugar molecule that is made up of two smaller sugars, glucose and galactose. In order for lactose to be absorbed from the intestine and into the body, it must first be split into glucose and galactose. The glucose and galactose are then absorbed by the cells lining the small intestine. The enzyme that splits lactose into glucose and galactose is called lactase, and it is located on the surface of the cells lining the small intestine.

Lactose intolerance is caused by reduced or absent activity of lactase that prevents the splitting of lactose (lactase deficiency). Lactase deficiency may occur for one of three reasons, congenital, secondary or developmental.

Congenital causes of lactose intolerance

Lactase deficiency may occur because of a congenital absence (absent from birth) of lactase due to a mutation in the gene that is responsible for producing lactase. This is a very rare cause of lactase deficiency, and the symptoms of this type of lactase deficiency begin shortly after birth.

Secondary causes of lactose intolerance

Another cause of lactase deficiency is secondary lactase deficiency. This type of deficiency is due to diseases that destroy the lining of the small intestine along with the lactase. An example of such a disease is celiac sprue.

Developmental causes of lactose intolerance

The most common cause of lactase deficiency is a decrease in the amount of lactase that occurs after childhood and persists into adulthood, referred to as adult-type hypolactasia. This decrease in lactase is genetically programmed, and the prevalence of this type of lactase deficienc...

Recommended Reading Related to Lactose Intolerance

Diarrhea »

Diarrhea facts

  • Diarrhea is an increase in the frequency of bowel movements, an increase in the looseness of stool or both.
  • Diarrhea is caused by increased secretion of fluid into the intestine, reduced absorption of fluid from the intestine or rapid passage of stool through the intestine.
  • Diarrhea can be defined absolutely or relatively. Absolute diarrhea is defined as more than five bowel movements a day or liquid stools. Relative diarrhea is defined as an increase in the number of bowel movements per day or an increase in the looseness of stools compared with an individual's usual bowel habit.
  • Diarrhea may be either acute or chronic, and each has different causes and treatments.
  • Complications of diarrhea include dehydration, electrolytes (mineral) abnormalities, and irritation of the anus.
  • Dehydration can be treated with oral ...

Emergency Contact for Danbury

  • In case of Emergency, call 911

Nearby Danbury Hospitals *

Danbury Hospital
24 Hospital Ave
Danbury, CT 06810
(203)739-7000

Putnam Hospital Center
670 Stoneleigh Ave
Carmel, NY 10512
(845)279-5711

Four Winds Hospital
800 Cross River Rd
Katonah, NY 10536
(914)763-8151

New Milford Hospital
21 Elm St
New Milford, CT 06776
(860)355-2611

Silver Hill Hospital
208 Valley Rd
New Canaan, CT 06840
(203)966-3561

Hall-Brooke Behavioral Health Services
47 Long Lots Rd
Westport, CT 06880
(203)227-1251

St Vincent's Medical Center
2800 Main St
Bridgeport, CT 06606
(203)576-6000

Northern Westchester Hospital Center
400 E Main St
Mount Kisco, NY 10549
(914)666-1200

Norwalk Hospital
34 Maple St
Norwalk, CT 06856
(203)852-2000

Griffin Hospital
130 Division St
Derby, CT 06418
(203)735-7421

Greater Bridgeport Community Mental Health Center
1635 Central Ave
Bridgeport, CT 06610
(203)551-7400

Bridgeport Hospital
267 Grant St
Bridgeport, CT 06610
(203)384-3000

Waterbury Hospital
64 Robbins St
Waterbury, CT 06721
(203)573-6000

Milford Hospital
300 Seaside Ave
Milford, CT 06460
(203)876-4000

Hudson Valley Hospital Center
1980 Crompond Rd
Cortlandt Manor, NY 10567
(914)737-9000

Stamford Hospital
30 Shelburne Rd
Stamford, CT 06902
(203)325-7000

St Mary's Hospital
56 Franklin St
Waterbury, CT 06706
(203)709-6000

Stony Lodge Hospital
40 Croton Dam Rd
Ossining, NY 10562
(914)941-7400

Greenwich Hospital
5 Perryridge Rd
Greenwich, CT 06830
(203)863-3000

FDR Campus of the VA Hudson Valley Healthcare System Montrose
2094 Albany Post Rd
Montrose, NY 10548
(914)737-4400

VA Connecticut Healthcare System West Haven Campus
950 Campbell Ave
West Haven, CT 06516
(203)932-5711

Hospital of St Raphael
1450 Chapel St
New Haven, CT 06511
(203)789-3000

Keller Army Community Hospital
900 Washington Rd
West Point, NY 10996
(845)938-5169

Connecticut Mental Health Center
34 Park St
New Haven, CT 06519
(203)974-7300

Yale-New Haven Hospital
20 York St
New Haven, CT 06504
(203)688-4242

Yale-New Haven Psychiatric Hospital
184 Liberty St
New Haven, CT 06519
(203)688-9711

VA Hudson Valley Healthcare System Castle Point Campus
100 Route 9D
Castle Point, NY 12511
(845)831-2000

Blythedale Children's Hospital
95 Bradhurst Ave
Valhalla, NY 10595
(914)592-7555

Maria Fareri Children's Hospital
100 Woods Rd
Valhalla, NY 10595
(914)493-7000

Westchester Medical Center
95 Grasslands Rd
Valhalla, NY 10595
(914)493-7000

New York Presbyterian Westchester
21 Bloomingdale Rd
White Plains, NY 10605
(914)682-9100

Phelps Memorial Hospital Center
701 N Broadway
Sleepy Hollow, NY 10591
(914)366-3000

White Plains Hospital Center
Davis Ave at E Post Rd
White Plains, NY 10601
(914)681-0600

St Luke's Cornwall Hospital Newburgh Campus
70 Dubois St
Newburgh, NY 12550
(845)561-4400

Helen Hayes Hospital
Route 9W
West Haverstraw, NY 10993
(845)786-4000

The Burke Rehabilitation Hospital
785 Mamaroneck Ave
White Plains, NY 10605
(914)597-2500

St Luke's Cornwall Hospital Cornwell Campus
19 Laurel Ave
Cornwall, NY 12518
(845)534-7711

St Vincent's Hospital Westchester
275 North St
Harrison, NY 10528
(914)967-6500

Rye Hospital Center
754 Boston Post Rd
Rye, NY 10580
(914)967-4567

Gaylord Hospital
Gaylord Farm Rd
Wallingford, CT 06492
(203)284-2800

Nyack Hospital
160 N Midland Ave
Nyack, NY 10960
(845)348-2000

Charlotte Hungerford Hospital
540 Litchfield St
Torrington, CT 06790
(860)496-6666

Masonic Healthcare Center
22 Masonic Ave
Wallingford, CT 06492
(203)679-5900

Vassar Brothers Medical Center
45 Reade Pl
Poughkeepsie, NY 12601
(845)454-8500

Bristol Hospital
41 Brewster Rd
Bristol, CT 06010
(860)585-3000

The Hospital of Central Connecticut Bradley Campus
81 Meriden Ave
Southington, CT 06489
(860)276-5000

St Francis Hospital Poughkeepsie
241 North Rd
Poughkeepsie, NY 12601
(845)483-5000

Hudson River Psychiatric Center
10 Ross Cir
Poughkeepsie, NY 12601
(845)452-8000

The Turning Point Saint Francis Hospital Beacon
241 North Rd
Poughkeepsie, NY 12601
(845)483-5100

Dobbs Ferry Pavillion @ St Johns Riverside Hospital
128 Ashford Ave
Dobbs Ferry, NY 10522
(914)693-0700

Sharon Hospital
50 Hospital Hill Rd
Sharon, CT 06069
(860)364-4141

Summit Park Hospital
50 Sanatorium Rd
Pomona, NY 10970
(845)364-2700

Northport VA Medical Center
79 Middleville Rd
Northport, NY 11768
(631)261-4400

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