Overview
Joshua Korzenik is a Gastroenterologist in Chestnut Hill, Massachusetts. Dr. Korzenik is rated as an Advanced provider by MediFind in the treatment of Eosinophilic Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 92 peer reviewed articles and participating in 5 clinical trials. 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
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
850 Boylston St, Chestnut Hill, MA 02467
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.
5 Clinical Trials
Brigham And Womens Physicians Organization Inc
Steven Fine is a Gastroenterologist in Boston, Massachusetts. Dr. Fine is rated as a Distinguished provider by MediFind in the treatment of Eosinophilic Colitis. His top areas of expertise are Eosinophilic Colitis, Familial Adenomatous Polyposis, Ulcerative Colitis, Colonoscopy, and Endoscopy.
Boston Specialists
John Leung, MD, AGAF, FACAAI is one of the few US dual board-certified physicians in Allergy/Immunology and Gastroenterology. He earned his medical degree from the University of Michigan and completed his internal medicine residency at the University of Iowa, followed by fellowships in Gastroenterology at Tufts Medical Center and Allergy/Immunology at Massachusetts General Hospital/Harvard Medical School. Dr. Leung started his career in academia in 2007 conducting NIH-funded and industry-sponsored bench-to-bedside research, and he has successfully conducted over 50 clinical trials since. In 2013, he established and directed the first Food Allergy Center at Tufts Medicine. Dr. Leung currently serves as an Adjunct Associate Professor at Tufts University.In 2015, Dr. Leung founded Boston Specialists, an interdisciplinary practice that embraces an integrative approach to healthcare. This center brings together various specialists, registered dietitians, and a dedicated pharmacist, working collaboratively to meet the needs of their patients. The clinic also boasts a robust research initiative, which actively enrolls patients from across New England in clinical trials. Dr. Leung has co-authored over 50 peer-reviewed manuscripts including an article in New England Journal of Medicine, scientific abstracts, and book chapters. In 2024, Dr. Leung founded Boston Specialists Endoscopy Center to improve accessibility for his patients and streamline their healthcare experience. Dr. Leung is rated as a Distinguished provider by MediFind in the treatment of Eosinophilic Colitis. His top areas of expertise are Eosinophilic Esophagitis, Eosinophilic Enteropathy, Eosinophilic Colitis, Endoscopy, and Tissue Biopsy.
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Kenneth Falchuk is a Gastroenterologist in Boston, Massachusetts. Dr. Falchuk is rated as a Distinguished provider by MediFind in the treatment of Eosinophilic Colitis. His top areas of expertise are Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Ileostomy, and Endoscopy.
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
- Elite
- Crohn's DiseaseDr. Korzenik isElite. Learn about Crohn's Disease.
- Hemorrhagic ProctocolitisDr. Korzenik isElite. Learn about Hemorrhagic Proctocolitis.
- Ulcerative ColitisDr. Korzenik isElite. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Korzenik isElite. Learn about Viral Gastroenteritis.
- Distinguished
- CholangitisDr. Korzenik isDistinguished. Learn about Cholangitis.
- ColitisDr. Korzenik isDistinguished. Learn about Colitis.
- Sclerosing CholangitisDr. Korzenik isDistinguished. Learn about Sclerosing Cholangitis.
- Advanced
- ColonoscopyDr. Korzenik isAdvanced. Learn about Colonoscopy.
- EndoscopyDr. Korzenik isAdvanced. Learn about Endoscopy.
- Eosinophilic ColitisDr. Korzenik isAdvanced. Learn about Eosinophilic Colitis.
- Irritable Bowel Syndrome (IBS)Dr. Korzenik isAdvanced. Learn about Irritable Bowel Syndrome (IBS).
- Lymphocytic ColitisDr. Korzenik isAdvanced. Learn about Lymphocytic Colitis.
- Experienced
- Attenuated Familial Adenomatous PolyposisDr. Korzenik isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.
- Celiac DiseaseDr. Korzenik isExperienced. Learn about Celiac Disease.
- Collagenous ColitisDr. Korzenik isExperienced. Learn about Collagenous Colitis.
- Cronkhite-Canada DiseaseDr. Korzenik isExperienced. Learn about Cronkhite-Canada Disease.
- DiarrheaDr. Korzenik isExperienced. Learn about Diarrhea.
- Erythema NodosumDr. Korzenik isExperienced. Learn about Erythema Nodosum.