About Me
As a gastroenterologist, I treat people who have conditions affecting the gastrointestinal tract, including chronic abdominal pain, constipation and diarrhea, gastroesophageal reflux disease (GERD), inflammatory bowel disease (IBD), and liver disease. I also offer colon cancer screening and provide care for people who have difficult polyps.
My experience in endoscopic procedures is extensive—I have performed more than 30,000—and includes colonoscopy, upper endoscopy, capsule endoscopy, and treatment of hemorrhoids. I also have special training in therapeutic endoscopy and cancer treatment.
I partner with my patients in their care. My job is to help them reach their goals and get back to their lives, and so I encourage my patients to play a central role in their care and treatment decision-making. I also understand that each person experiences a condition differently, and so I tailor treatment plans to each individual.
My research focuses on hepatitis C, IBD, pancreatitis, and therapeutic endoscopy. I have also been involved in National Cancer Institute–sponsored research about the prevention of colon polyps and colon cancer. I have authored multiple articles and book chapters pertaining to gastroenterology, liver diseases, and nutrition.
I am honored to have been included in Castle Connolly’s “Top Doctors” series since 2016. In addition, I have received the Vitals Compassionate Doctor Award, a certification granted to doctors who treat their patients with utmost kindness, six times since 2010, and the Vitals Patients’ Choice 5th Anniversary Award, a recognition granted only to those doctors whose ratings have reflected excellence in care for five years in a row. Only 1 percent of all doctors in the United States are bestowed this honor by their patients.
Conditions and Treatments
Conditions
- abdominal pain
- achalasia
- acute pancreatitis
- alcohol-related liver disease
- alpha-1-antitrypsin deficiency
- ascites, gastrointestinal
- autoimmune hepatitis
- barrett's esophagus
- bile reflux
- celiac disease & gluten sensitivity
- cholecystitis
- cholestasis
- chronic pancreatitis
- clostridium difficile infections
- colitis
- colon cancer
- colon polyp
- colonic dysmotility
- colorectal cancer
- constipation
- crohn's disease
- diarrhea
- diverticular disease
- diverticulitis
- duodenal ulcer
- dysphagia
- enlarged liver
- eosinophilic esophagitis
- esophageal cancer
- esophageal disease
- esophageal motility disorders
- esophageal mucosal ring
- esophageal spasm
- esophageal stricture
- esophageal varices
- esophagitis
- familial adenomatous polyposis (fap)
- fatty liver disease
- fecal incontinence
- gastric cancer
- gastroesophageal reflux disease (GERD)
- gastrointestinal bleeding
- gastrointestinal cancer
- gastrointestinal disease
- gastrointestinal infection
- hepatitis
- inflammatory bowel disease
- liver cirrhosis
- liver disease
- lynch syndrome
- pancreatic disease
- pancreatic mass
- schatzki ring
- stomach cancer
- stomach polyp
- stomach ulcer
- swallowing difficulty
- swallowing disorders
- ulcerative colitis
Treatments
- cancer screening
- capsule endoscopy
- colon cancer screening
- colonoscopy
- dilation of duodenum
- endoscopy
- flexible sigmoidoscopy
- gastroscopy
- gastrostomy
- liver function test
- polypectomy
- push enteroscopy
- upper endoscopy (egd)
Learn more about conditions we treat at NYU Langone:
Achalasia , Barrett’s Esophagus , Celiac Disease & Gluten Sensitivity , Clostridium Difficile Infections , Colorectal Cancer , Diverticular Disease , Esophageal Cancer , Gastroesophageal Reflux Disease , Liver Cancer & Liver Metastases , Small Intestine Cancer , Stomach Cancer , Inflammatory Bowel DiseaseCredentials
Positions
- Clinical Assistant Professor, Department of Medicine at NYU Grossman School of Medicine
Board Certifications
- American Board of Internal Medicine (Gastroenterology), 1997
Education and Training
- Fellowship, UPMC Presbyterian (Pittsburgh, PA), Gastroenterology, 1998
- Residency, Strong Mem Hosp Rochester Univ, Internal Medicine, 1995
- MD from SUNY - Stony Brook, 1992
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- Aetna HMO
- Aetna Indemnity
- Aetna International
- Aetna Medicare Advantage
- Aetna Open Access EPO
- Aetna Open Access HMO
- Aetna POS
- Aetna POS (American Express Employer)
- Aetna PPO
- Aetna Signature Administrators PPO
- Aetna Student Plan
- Allied
- Chesterfield Resources Inc
- Christian Brothers Services
- CoreSource
- Nippon Life of America-Aetna
- Nippon Life-Aetna
- Starmark
- WellNet
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Amida Care
- Amida Care Medicaid
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Anthem BCBS Health Plus
- BCBS Healthplus Essential Plan 1
- BCBS Healthplus Essential Plan 2
- BCBS Healthplus Essential Plan 3
- BCBS Healthplus Essential Plan 4
- BCBS Healthplus Gatekeeper exchange
- BCBS Healthplus Mediblue Advantage
- BCBS Healthplus NY Child Health Plus NY
- BCBS Healthplus NY Medicaid Managed Care NY
- BCBS Healthplus Special Needs
- Empire Mediblue Healthplus Dual
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Anthem Blue Cross Blue Shield
- Anthem BCBS CT PPO
- Anthem BCBS CT Pathway PPO
- BCBS Blue Access EPO Large Group
- BCBS Blue Access EPO Small Group
- BCBS Blue Access GEPO Small Group
- BCBS Blue Access PPO Large Group
- BCBS EPO
- BCBS EPO (BlackRock Employees)
- BCBS EPO (LICH Employees)
- BCBS EPO - Empire EPO (NYU Langone Employees)
- BCBS EPO - Empire EPO (Sunset Park/Family Health Center Employees)
- BCBS EPO - Empire NYU Care (NYU Langone Employees)
- BCBS EPO - Empire NYU Care (Sunset Park/Family Health Center Employees)
- BCBS Federal Program
- BCBS Florida Blue Care HMO
- BCBS Florida Blue Medicare PPO
- BCBS Florida Blue Options PPO
- BCBS Florida Blue Select
- BCBS Florida MyBlue HMO
- BCBS Florida Simply Blue
- BCBS Florida Traditional PPC
- BCBS HMO
- BCBS Indemnity
- BCBS Local 32BJ Employees
- BCBS Mediblue Medicare HMO
- BCBS Mediblue Medicare PPO
- BCBS Mediblue Select HMO/Extra HMO
- BCBS POS
- BCBS PPO
- BCBS PPO (BlackRock Employees)
- BCBS PPO (LICH Employees)
- BCBS PPO - Empire PPO (Sunset Park/Family Health Center Employees)
- BCBS PPO/EPO Small Group
- New York Hotel Trades
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Centerlight Healthcare
- CenterLight Healthcare DIRECT
- CenterLight Healthcare PACE
- CenterLight Healthcare Select
- Centerlight Pace Medicare HMO
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Centers Plan For Healthy Living
- Centers Plan For Healthy Living
- Centers Plan For Healthy Living Medicaid Advantage Plus HMO D-SNP
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Cigna
- Apwu Health Plan
- Cigna - Humana
- Cigna Great West PPO
- Cigna HMO
- Cigna Indemnity
- Cigna Managed Care/POS
- Cigna Medicare Advantage
- Cigna NALC
- Cigna Open Access
- Cigna Open Access PPO
- Cigna Oscar
- Cigna PPO
- Cigna Premier Plus
- Great West HMO
- Kaiser Permanente
- MVP-Cigna Network
- Wellfleet-NYU Student
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Connecticare
- Connecticare Bridge
- Connecticare Commercial
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Elderplan
- Elderplan
- Elderplan FIDA
- Elderplan Medicare Advantage Plan
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Emblem
- Emblem Select Care Bronze Small Group
- Emblem Select Care EPO
- Emblem Select Care Gold Small Group
- Emblem Select Care HMO
- Emblem Select Care PPO
- Emblem Select Care Platinum Small Group
- Emblem Select Care Silver Small Group
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Fidelis Care
- Ambetter Fidelis Care Bronze Exchange
- Ambetter Fidelis Care Catastrophic Cvg Exchange
- Ambetter Fidelis Care Gold Exchange
- Ambetter Fidelis Care Native American Exchange
- Ambetter Fidelis Care Platinum Exchange
- Ambetter Fidelis Care Silver Exchange
- Fidelis Care Child Health Plus
- Fidelis Care Medicaid Managed Care
- Fidelis Essential Plan 1
- Fidelis Essential Plan 2
- Fidelis Essential Plan 3
- Fidelis Essential Plan 4
- Wellcare by Fidelis Care Medicare
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First Health
- First Health PPO
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GHI
- American Plan Administrators
- GHI CBP (City of New York Employees)
- GHI Emblem Health EPO
- GHI Emblem Health PPO
- GHI HMO
- GHI HMO Medicare
- GHI Medicare PPO
- GHI Medicare Supplement
- GHI Network Access - Benefit Services of PA
- GHI Network Access - Humana
- GHI Network Access - Total Plan Concepts
- IUOE Local 14-14B
- Wlny-TV Inc.
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HIP
- Emblem Essential Plan 1
- Emblem Essential Plan 2
- Emblem Essential Plan 3
- Emblem Essential Plan 4
- HIP Access I
- HIP Access II
- HIP Bridge
- HIP Child Health Plus
- HIP EPO
- HIP HMO
- HIP Medicaid Enhanced Care
- HIP Medicare Supplement
- HIP POS
- HIP PPO
- HIP Prime Basic Exchange
- HIP Prime Bronze
- HIP Prime Bronze Exchange
- HIP Prime Catastrophic Exchange
- HIP Prime Gold
- HIP Prime Gold Exchange
- HIP Prime Platinum
- HIP Prime Platinum Exchange
- HIP Prime Silver
- HIP Prime Silver Exchange
- HIP VIP Medicare Bold
- HIP VIP Medicare Prime
- Vytra HMO
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Hamaspik Choice
- Hamaspik Choice Medicare DSNP
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Healthfirst
- Health And Recovery Plan (Harp)
- Healthfirst Bronze Leaf Exchange
- Healthfirst Bronze Total, Pro, Plus EPO
- Healthfirst Child Health Plus
- Healthfirst Essential Plan 1 & 2
- Healthfirst Essential Plan 3 & 4
- Healthfirst Gold Leaf Exchange
- Healthfirst Gold Total, Pro, Plus EPO
- Healthfirst Green Leaf Exchange
- Healthfirst Medicaid
- Healthfirst Medicare
- Healthfirst Medicare/NYU Risk
- Healthfirst Personal Wellness Plan
- Healthfirst Platinum Leaf Exchange
- Healthfirst Platinum Total, Pro, Plus EPO
- Healthfirst Silver Leaf Exchange
- Healthfirst Silver Total, Pro, Plus EPO
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Humana
- Humana Medicare Advantage
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Local 1199
- Local 1199 - NYU Hospital Member Choice
- Local 1199 PPO
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Longevity Health Plan
- Longevity Health Plan Medicare
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Magnacare
- Magnacare PPO
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Medicaid of New York
- NYS Medicaid
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Medicare
- Medicare Part A and B
- Medicare Part B
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Multiplan
- AXA Assistance USA
- Administrative Concepts
- Beech Street PPO
- Diversified Administration Corporation
- Fiserv Health
- GEHA
- Global Excel
- Global Health
- Guardian Life Insurance Co Of America
- Health Net Of California
- Health Republic Of NJ
- Insurance Design Administrators
- Kaiser Foundation
- Kaiser Permanente
- Meritain Health
- Multiplan PPO
- Multiplan-Capital Dist Phys Health
- Mutual Of Omaha
- Nippon Life Ins Co
- PHCS
- Professional Benefit Admin
- Qualcare Inc
- Screen Actors Guild
- Teamsters Allied Benefits
- US Life Insurance Company
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NYSHIP - The Empire Plan
- NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
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Oscar
- Oscar Bronze Edge Exchange
- Oscar Gold Edge Exchange
- Oscar Platinum Edge Exchange
- Oscar Silver Edge Exchange
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Oxford
- Oxford Health Plans Freedom
- Oxford Health Plans Liberty
- Oxford Metro
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POMCO Insurance Company
- POMCO Insurance Company
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Partners Health Plan Inc
- Partners Health Plan FIDA
- Partners Health Plan Medicaid
- Partners Health Plan Medicare
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Qualcare Inc.
- Qualcare Direct
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Railroad Medicare
- Palmetto GBA Railroad Medicare
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Sedgwick WTC
- World Trade Center - Sedgwick
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Tricare
- TriWest
- Tricare
- US Family Health Plan
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United Healthcare
- AARP Medicare Complete
- Bind Benefits inc
- Oxford Health Plans Medicare Advantage
- UMR
- United Health Care Charter
- United Healthcare (NY University Care Plan)
- United Healthcare AARP
- United Healthcare All Savers
- United Healthcare CareCore
- United Healthcare Choice
- United Healthcare Choice (AMEX employees)
- United Healthcare Choice (Blackrock employees)
- United Healthcare Choice (CBS employees)
- United Healthcare Choice (Simon
- United Healthcare Compass Exchange
- United Healthcare EPO
- United Healthcare EPO (NYU Langone Health Employees)
- United Healthcare Golden Rule Insurance
- United Healthcare HMO
- United Healthcare Healthscope
- United Healthcare Indemnity
- United Healthcare Indemnity (NYU Langone Health Employees)
- United Healthcare Medicare
- United Healthcare Navigate
- United Healthcare Nexus
- United Healthcare Nexus (Amex Employees)
- United Healthcare POS
- United Healthcare PPO
- United Healthcare Plus (NYU Langone Health Employees)
- United Healthcare Student Resources
- United Healthcare Student Resources (NYU)
- United Healthcare Value, Advantage and HDHP (New York University employees)
- UnitedHealthcare Choice (NY Power Authority Employees)
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VA Community Care Network
- VA CCN Optum
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VNS Choice Advantage
- VNS Medicare Advantage
- VNS NY Choice Select Health
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WTC Health Program
- NY Fire Department - WTC
- WTC Health Program
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Wellcare
- WellCare Medicare
David Gabbaizadeh, MD does not accept insurance.
Locations and Appointments
Video Visits
See a doctor from your mobile device instead of an in-person appointment. Learn more about video visits.
Schedule a Video VisitNYU Langone Huntington Medical Group — 789 Park Avenue
789 Park Avenue, 1st Floor, Huntington, NY 11743
Research Research Interests Timeline
These focus areas and their associated publications are derived from PubMed and the MeSH term library.
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