
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Ullman's expertise for a condition
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- Advanced
- ColitisDr. Ullman isAdvanced. Learn about Colitis.
- Colonic MalakoplakiaDr. Ullman isAdvanced. Learn about Colonic Malakoplakia.
- DiarrheaDr. Ullman isAdvanced. Learn about Diarrhea.
- Eosinophilic ColitisDr. Ullman isAdvanced. Learn about Eosinophilic Colitis.
- Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal BleedingDr. Ullman isAdvanced. Learn about Gastrointestinal Bleeding.
- Irritable Bowel Syndrome (IBS)Dr. Ullman isAdvanced. Learn about Irritable Bowel Syndrome (IBS).
- Myotonia CongenitaDr. Ullman isAdvanced. Learn about Myotonia Congenita.
- Painful SwallowingDr. Ullman isAdvanced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Ullman isAdvanced. Learn about Swallowing Difficulty.
- TenesmusDr. Ullman isAdvanced. Learn about Tenesmus.
- Trichohepatoenteric SyndromeDr. Ullman isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Viral GastroenteritisDr. Ullman isAdvanced. Learn about Viral Gastroenteritis.
View All 13 Advanced Conditions
- Experienced
- Acute PancreatitisDr. Ullman isExperienced. Learn about Acute Pancreatitis.
- AnemiaDr. Ullman isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Ullman isExperienced. Learn about Angiodysplasia of the Colon.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Ullman isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Ullman isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Ullman isExperienced. Learn about Benign Esophageal Stricture.
- Berdon SyndromeDr. Ullman isExperienced. Learn about Berdon Syndrome.
- Bowel IncontinenceDr. Ullman isExperienced. Learn about Bowel Incontinence.
- Celiac DiseaseDr. Ullman isExperienced. Learn about Celiac Disease.
- Childhood Iron Deficiency AnemiaDr. Ullman isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Ullman isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Ullman isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Ullman isExperienced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Ullman isExperienced. Learn about Cirrhosis.
- Collagenous ColitisDr. Ullman isExperienced. Learn about Collagenous Colitis.
- ColonoscopyDr. Ullman isExperienced. Learn about Colonoscopy.
- Crohn's DiseaseDr. Ullman isExperienced. Learn about Crohn's Disease.
- Cronkhite-Canada DiseaseDr. Ullman isExperienced. Learn about Cronkhite-Canada Disease.
- Cytochrome C Oxidase DeficiencyDr. Ullman isExperienced. Learn about Cytochrome C Oxidase Deficiency.
- DICER1 SyndromeDr. Ullman isExperienced. Learn about DICER1 Syndrome.
- Dihydropyrimidine Dehydrogenase Deficiency
- Diverticular DiseaseDr. Ullman isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Ullman isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Ullman isExperienced. Learn about Enlarged Liver.
- Erdheim-Chester DiseaseDr. Ullman isExperienced. Learn about Erdheim-Chester Disease.
- Esophageal VaricesDr. Ullman isExperienced. Learn about Esophageal Varices.
- EsophagitisDr. Ullman isExperienced. Learn about Esophagitis.
- Exocrine Pancreatic InsufficiencyDr. Ullman isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Colorectal CancerDr. Ullman isExperienced. Learn about Familial Colorectal Cancer.
- Fructose-1,6-Bisphosphatase DeficiencyDr. Ullman isExperienced. Learn about Fructose-1,6-Bisphosphatase Deficiency.
- Fumarase DeficiencyDr. Ullman isExperienced. Learn about Fumarase Deficiency.
- Gallbladder DiseaseDr. Ullman isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Ullman isExperienced. Learn about Gallstones.
- Gas Bloat SyndromeDr. Ullman isExperienced. Learn about Gas Bloat Syndrome.
- Gastric DysmotilityDr. Ullman isExperienced. Learn about Gastric Dysmotility.
- GastritisDr. Ullman isExperienced. Learn about Gastritis.
- GastroparesisDr. Ullman isExperienced. Learn about Gastroparesis.
- Gilbert SyndromeDr. Ullman isExperienced. Learn about Gilbert Syndrome.
- Gracile SyndromeDr. Ullman isExperienced. Learn about Gracile Syndrome.
- HeartburnDr. Ullman isExperienced. Learn about Heartburn.
- Hemorrhagic ProctocolitisDr. Ullman isExperienced. Learn about Hemorrhagic Proctocolitis.
- HepatitisDr. Ullman isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Ullman isExperienced. Learn about Hereditary Pancreatitis.
- IndigestionDr. Ullman isExperienced. Learn about Indigestion.
- Iron Deficiency AnemiaDr. Ullman isExperienced. Learn about Iron Deficiency Anemia.
- Juvenile Polyposis SyndromeDr. Ullman isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lactose IntoleranceDr. Ullman isExperienced. Learn about Lactose Intolerance.
- LipogranulomatosisDr. Ullman isExperienced. Learn about Lipogranulomatosis.
- Lipoid ProteinosisDr. Ullman isExperienced. Learn about Lipoid Proteinosis.
- Lower Esophageal RingDr. Ullman isExperienced. Learn about Lower Esophageal Ring.
- Lymphocytic ColitisDr. Ullman isExperienced. Learn about Lymphocytic Colitis.
- Mesenteric Artery IschemiaDr. Ullman isExperienced. Learn about Mesenteric Artery Ischemia.
- Mitochondrial Complex V DeficiencyDr. Ullman isExperienced. Learn about Mitochondrial Complex V Deficiency.
- Morning SicknessDr. Ullman isExperienced. Learn about Morning Sickness.
- Multiple Symmetric LipomatosisDr. Ullman isExperienced. Learn about Multiple Symmetric Lipomatosis.
- NecrosisDr. Ullman isExperienced. Learn about Necrosis.
- Necrotizing EnterocolitisDr. Ullman isExperienced. Learn about Necrotizing Enterocolitis.
- Non-Alcoholic Fatty Liver DiseaseDr. Ullman isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Peptic UlcerDr. Ullman isExperienced. Learn about Peptic Ulcer.
- Portal HypertensionDr. Ullman isExperienced. Learn about Portal Hypertension.
- Primary Biliary CholangitisDr. Ullman isExperienced. Learn about Primary Biliary Cholangitis.
- ProctitisDr. Ullman isExperienced. Learn about Proctitis.
- Pseudomembranous ColitisDr. Ullman isExperienced. Learn about Pseudomembranous Colitis.
- Reynolds SyndromeDr. Ullman isExperienced. Learn about Reynolds Syndrome.
- Sclerosing MesenteritisDr. Ullman isExperienced. Learn about Sclerosing Mesenteritis.
- Sphincter of Oddi DysfunctionDr. Ullman isExperienced. Learn about Sphincter of Oddi Dysfunction.
- Ulcerative ColitisDr. Ullman isExperienced. Learn about Ulcerative Colitis.
- VisceromegalyDr. Ullman isExperienced. Learn about Visceromegaly.
- Watermelon StomachDr. Ullman isExperienced. Learn about Watermelon Stomach.
View All 70 Experienced Conditions
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