Overview
Alexandra Guillaume is a Gastroenterologist in East Setauket, New York. Dr. Guillaume is rated as an Advanced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Angiodysplasia of the Colon, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Colonoscopy.
Her clinical research consists of co-authoring 8 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
26 Research Way, East Setauket, NY 11733
1550 Midway Pl, Menasha, WI 54952
100 Nicolls Rd, Stony Brook, NY 11794
101 Nicolls Rd, Stony Brook, NY 11794
Additional Areas of Focus
Dr. Guillaume has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
White Plains Medical Diagnostic Services, PC
Eric Tatar is a Gastroenterologist in West Nyack, New York. Dr. Tatar is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Ascites, Gastrostomy, and Colonoscopy.
Daniel Megna is a Gastroenterologist in Staten Island, New York. Dr. Megna is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Barrett Esophagus, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Gastrectomy.
Island Gastroenterology Consultants PC
Darius Sorbi is a Gastroenterologist in West Islip, New York. Dr. Sorbi is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Congenital Diaphragmatic Hernia, and Hiatal Hernia.
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
- Distinguished
- Angiodysplasia of the ColonDr. Guillaume isDistinguished. Learn about Angiodysplasia of the Colon.
- Advanced
- AchalasiaDr. Guillaume isAdvanced. Learn about Achalasia.
- Bile Acid MalabsorptionDr. Guillaume isAdvanced. Learn about Bile Acid Malabsorption.
- Bowel IncontinenceDr. Guillaume isAdvanced. Learn about Bowel Incontinence.
- ColonoscopyDr. Guillaume isAdvanced. Learn about Colonoscopy.
- Congenital Diaphragmatic HerniaDr. Guillaume isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- EncopresisDr. Guillaume isAdvanced. Learn about Encopresis.
- Experienced
- Barrett EsophagusDr. Guillaume isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Guillaume isExperienced. Learn about Benign Esophageal Stricture.
- Childhood VolvulusDr. Guillaume isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Guillaume isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Guillaume isExperienced. Learn about Colitis.
- Colorectal CancerDr. Guillaume isExperienced. Learn about Colorectal Cancer.