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Learn about our doctor expertise tiers.
If you have a rare or serious condition, you may want to seek advice from the best doctor you can find.
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Elite
  • Global leaders in their field
  • Publish in medical journals frequently
  • Speak at conferences
  • Participate in clinical trials
  • Likely to work with cutting edge treatments
  • Likely to hold leadership positions in their organization
Distinguished
  • Leaders in their field
  • Strong research portfolio
  • Likely to work with cutting edge treatments
  • Likely to be a leader in their field regionally
Advanced
  • Likely to be excellent at diagnosing and treating conditions
  • Treat many patients and have extensive experience in their field
  • Less likely to publish, speak at conferences, or participate in clinical trials
Experienced
  • Primarily treat patients
  • May be specialists or primary care physicians
  • Have great experience in diagnosing and treating conditions
  • Less likely to set themselves apart from peers by publishing, speaking at conferences, or participating in clinical trials
  • Majority of doctors fall within this rating
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3797 doctors found
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Elite

McGill University

Montreal, QC, CA 

Andrew Szilagyi practices. Szilagyi is rated as an Elite doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 2 other conditions, according to our data. His top areas of expertise are Lactose Intolerance, Viral Gastroenteritis, Ulcerative Colitis, and Colitis.

Elite

University Of Graz

Institute Of Clinical Chemistry And Laboratory Medicine
 
Leoben, AT 

Dietmar Enko practices. Enko is rated as an Elite doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 4 other conditions, according to our data. His top areas of expertise are Lactose Intolerance, Hereditary Fructose Intolerance, Small Bowel Bacterial Overgrowth, and Iron Deficiency Anemia.

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Elite

Practice For General Internal Medicine

Bruck An Der Leitha, AT 8600

Wolfgang Schnedl practices. Schnedl is rated as an Elite doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 4 other conditions, according to our data. His top areas of expertise are Hereditary Fructose Intolerance, Lactose Intolerance, Agenesis of the Dorsal Pancreas, and Congenital Hyperinsulinism.

Distinguished
Gastroenterology

UC San Diego Health

200 W Arbor Dr
 
San Diego, CA 92103

William Sandborn is a Gastroenterologist. Dr. Sandborn has been practicing medicine for over 34 years and is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 21 other conditions, according to our data. His top areas of expertise are Crohn's Disease, Hemorrhagic Proctocolitis, Ulcerative Colitis, and Viral Gastroenteritis. He is board certified in Gastroenterology. Dr. Sandborn is currently accepting new patients.

Distinguished
Endocrinology

Ritter Pharmaceuticals, Inc

11119 N Torrey Pines Rd
 
La Jolla, CA 92037

Howard Foyt is an Endocrinologist. Dr. Foyt is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 1 other condition, according to our data. His top area of expertise is Lactose Intolerance.

Distinguished

University Of Zurich

Bern, BE, CH 

Benjamin Misselwitz practices. Misselwitz is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 7 other conditions, according to our data. His top areas of expertise are Lactose Intolerance, Viral Gastroenteritis, Colitis, and Ulcerative Colitis.

Distinguished

Alto Guadalquivir Hospital Andújar

Jaen, AN, ES 

Jose Jimenez-Dominguez practices. Jimenez-Dominguez is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 1 other condition, according to our data. His top areas of expertise are Lactose Intolerance, Proctitis, Bile Duct Obstruction, and Cholestasis.

Distinguished

Gastroenterology Group Practice

Bern, BE, CH 

Clive Smith-Wilder practices. Smith-Wilder is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 5 other conditions, according to our data. His top areas of expertise are Hereditary Fructose Intolerance, Lactose Intolerance, Indigestion, and Irritable Bowel Syndrome.

Distinguished

Monash University

Melbourne, VIC, AU 

Jacqueline Barrett practices. Barrett is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 4 other conditions, according to our data. Her top areas of expertise are Hereditary Fructose Intolerance, Lactose Intolerance, Irritable Bowel Syndrome, and Colitis.

Distinguished

University Of Graz

Graz, AT 

Harald Mangge practices. Mangge is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 10 other conditions, according to our data. His top areas of expertise are Hereditary Fructose Intolerance, Lactose Intolerance, Obesity in Children, and Obesity.

Distinguished
Internal Medicine

University Hospitals Cleveland Medical Center

11100 Euclid Ave
 
Cleveland, OH 44106

Muhammad Sarmini is an Internal Medicine doctor. Dr. Sarmini is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 8 other conditions, according to our data. His top areas of expertise are Lactose Intolerance, Viral Gastroenteritis, Non-Alcoholic Fatty Liver Disease, and Acute Pancreatitis. Dr. Sarmini is currently accepting new patients.

Distinguished

Ferencváros Health Centre

Ferencvaros, BU, HU 

Gyorgy Buzas practices. Buzas is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. They are also highly rated in 6 other conditions, according to our data. Their top areas of expertise are Lactose Intolerance, Chronic Erosive Gastritis, Peptic Ulcer, and Campylobacter Infection.

Distinguished

Brotzu Hospital

Gastrointestinal Unit
 
Cagliari, IT 

Paolo Satta-Usai practices. Satta-Usai is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 6 other conditions, according to our data. His top areas of expertise are Lactose Intolerance, Hereditary Fructose Intolerance, Irritable Bowel Syndrome, and Chronic Idiopathic Constipation.

Distinguished

Universidade De São Paulo

Sao Paulo, SP, BR 

Rejane Mattar practices. Mattar is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 5 other conditions, according to our data. Her top areas of expertise are Lactose Intolerance, Campylobacter Infection, Peptic Ulcer, and Gastritis.

Distinguished

Università Cattolica Del Sacro Cuore

Digestive Disease Center
 
Rome, IT 

Antonio Gasbarrini practices. Gasbarrini is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 50 other conditions, according to our data. His top areas of expertise are Small Bowel Bacterial Overgrowth, Helicobacter Pylori Infection, Viral Gastroenteritis, and Colitis.

Distinguished

General Hospital Steyr

Department Of Laboratory Medicine, Pyhrn Eisenwurzen Klinikum
 
Steyr, AT 

Gabriele Baumann-Halwachs practices. Baumann-Halwachs is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 3 other conditions, according to our data. Her top areas of expertise are Lactose Intolerance, Hereditary Fructose Intolerance, Small Bowel Bacterial Overgrowth, and Iron Deficiency Anemia.

Distinguished

General Hospital Steyr

Graz, AT 

Gernot Kriegshauser practices. Kriegshauser is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. They are also highly rated in 4 other conditions, according to our data. Their top areas of expertise are Lactose Intolerance, Hereditary Fructose Intolerance, Familial Mediterranean Fever, and Small Bowel Bacterial Overgrowth.

Distinguished

Monash University

Melbourne, VIC, AU 

Peter Gibson practices. Gibson is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 15 other conditions, according to our data. His top areas of expertise are Irritable Bowel Syndrome, Colitis, Hereditary Fructose Intolerance, and Viral Gastroenteritis.

Distinguished

Vrije Universiteit Brussel

Brussels, BRU, BE 1090

Yvan Vandenplas practices. Vandenplas is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 15 other conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux in Infants, Gastroesophageal Reflux Disease, Diarrhea, and Chronic Idiopathic Constipation.

Distinguished
Gastroenterology
Internal Medicine

Mass General Brigham Community Physicians Inc.

500 Merrimack St
 
Lawrence, MA 01843

Yehudith Assouline-Dayan is a Gastroenterologist and an Internal Medicine doctor. Dr. Assouline-Dayan has been practicing medicine for over 22 years and is rated as a Distinguished doctor by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 32 other conditions, according to our data. Her top areas of expertise are Lactose Intolerance, Gas Bloat Syndrome, Fructose-1,6-Bisphosphatase Deficiency, and Colonic Malakoplakia. She is board certified in Gastroenterology. Dr. Assouline-Dayan is currently accepting new patients.

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What is the definition of Lactose Intolerance?

Lactose is a type of sugar found in milk and other dairy products. An enzyme called lactase is needed by the body to digest lactose.

Lactose intolerance develops when the small intestine does not make enough of this enzyme.

Behind the Lactose Intolerance List

MediFind is the industry authority on identifying the leading medical experts and latest research in order to help patients facing complex health challenges, including Lactose Intolerance, make better health decisions. Leveraging our expertise in natural language processing and machine learning across thousands of diseases, we uncover physicians who are leading authorities on Lactose Intolerance. MediFind identifies these experts using proprietary world-class models that assess over 2.5 million global doctors based on a range of variables, including research leadership, patient volume, peer standing, and connectedness to other experts. Learn more about our methodology by exploring how MediFind works.