Gastroenterologists email list

Gastroenterologists Email ListScope With Verified GI Specialists

ABIM-GI certification. AGA, ACG, and ASGE membership tracking. ASGE advanced endoscopy fellowship. AASLD hepatology certification. GIQuIC quality registry participation. ASC ownership stake. The credential and registry stack defines US gastroenterology, where 16,800+ ABIM-GI certified specialists handle approximately 20 million annual colonoscopies, 7 million upper endoscopies, advanced endoscopic procedures (ERCP, EUS, POEM, ESD), inflammatory bowel disease biologic therapy management, hepatology including HCV and HCC management, and functional GI disorders. The Gastroenterologists Email List from BizzContacts captures these GI specialists organized by subspecialty, society memberships, ASC ownership stake, GIQuIC participation, biologic prescribing tier, and primary practice setting on every record.

Three checks keep the data current. First, ABIM-GI subspecialty certification verified against the American Board of Internal Medicine directory monthly. Second, advanced endoscopy fellowship (ERCP, EUS, complex therapeutic endoscopy) completion confirmed where applicable. Third, ASC ownership stake captured through proprietary outreach because GI physician-owners of ASCs control most equipment, scope, and endoscopic accessory purchasing decisions for their own facilities.

Get a free 50-record sample

16,800+
Verified gastroenterologists
97.7%
Inbox deliverability
99%
Record accuracy
ABIM-GI
Board certified
Weekly
NPI re-verification
ASC
Ownership flagged
16,800+
Verified gastroenterologists
97.7%
Inbox deliverability
99%
Record accuracy
ABIM-GI
Board certified
Weekly
NPI re-verification
ASC
Ownership flagged
What is it

What is Gastroenterologists Email List?

The Gastroenterologists Email List is a verified file of contact information for ABIM-GI certified gastroenterologists organized by subspecialty (advanced endoscopy, inflammatory bowel disease, hepatology, motility, gastrointestinal oncology), AGA / ACG / ASGE / AASLD memberships, GIQuIC registry participation, ASC ownership stake, biologic prescribing tier, and primary practice setting.

BizzContacts builds the Gastroenterology Mailing List for B2B teams selling endoscopy platforms (Olympus, Pentax, Fujifilm, Boston Scientific), advanced endoscopy accessories (ERCP, EUS, ESD, POEM), IBD biologics (Stelara, Skyrizi, Tremfya, Entyvio, Rinvoq), HCV/HCC therapeutics, motility products, AI colonoscopy platforms (GI Genius, ENDO-AID, CADDIE), and AGA/ACG/ASGE-focused continuing education.

  • Direct email, mobile, NPI, and state medical board license on every record.
  • Subspecialty tagged (advanced endoscopy, IBD, hepatology, motility, GI oncology).
  • Society memberships flagged (AGA, ACG, ASGE, AASLD).
  • ASC ownership stake, GIQuIC participation, and biologic prescribing tier tagged.
Dr. Sarah Foster, MD ABIM-GI ASGEAdvanced endoscopy (ERCP, EUS)GI Alliance Texas · Dallas, TXFLFIRST & LAST NAMEDr. Sarah FosterCCREDENTIALMD, ABIM-GISSUBSPECIALTYAdvanced endoscopy (ERCP, EUS, POEM)NNNPI NUMBER1408527391AGABIM-GI CERTIFICATIONActive + AE fellowshipSMSOCIETY MEMBERSHIPSAGA, ACG, ASGE Master FellowPEPRACTICE / EMPLOYERGI Alliance Texas (PE-backed)VWVERIFIED WORK EMAILs.foster@gialliance.com
Sample records

Sample Gastroenterologists Email List records

A representative slice. Each carries subspecialty, society memberships, ASC ownership, biologic tier, and a verified work email.

Dr. Sarah Foster, MD ABIM-GI ASGE
Advanced endoscopy (ERCP, EUS)
GI Alliance Texas, Dallas, TX
Email verifiedNPI 1408Direct dial
Dr. Maria Castillo, MD ABIM-GI AGA
IBD specialist (biologic high-volume)
Cleveland Clinic Digestive Disease Institute, Cleveland, OH
Email verifiedNPI 1572Direct dial
Dr. James Park, MD ABIM-GI AASLD
Transplant hepatology
UCSF Liver Transplant Program, San Francisco, CA
Email verifiedNPI 1837Direct dial
Dr. Sarah Kim, MD ABIM-GI Motility
Motility and neurogastroenterology
Mass General Center for Neurointestinal Health, Boston, MA
Email verifiedNPI 1947Direct dial
Dr. Marcus Williams, MD ABIM-GI ACG
General GI (ASC owner)
WakeMed Digestive Health, Raleigh, NC
Email verifiedNPI 1108Direct dial
Dr. Anika Patel, MD ABIM-GI AGA
GI oncology
MD Anderson Cancer Center, Houston, TX
Email verifiedNPI 1672Direct dial
Dr. Sarah Foster, MD ABIM-GI ASGE
Advanced endoscopy (ERCP, EUS)
GI Alliance Texas, Dallas, TX
Email verifiedNPI 1408Direct dial
Dr. Maria Castillo, MD ABIM-GI AGA
IBD specialist (biologic high-volume)
Cleveland Clinic Digestive Disease Institute, Cleveland, OH
Email verifiedNPI 1572Direct dial
Dr. James Park, MD ABIM-GI AASLD
Transplant hepatology
UCSF Liver Transplant Program, San Francisco, CA
Email verifiedNPI 1837Direct dial
Dr. Sarah Kim, MD ABIM-GI Motility
Motility and neurogastroenterology
Mass General Center for Neurointestinal Health, Boston, MA
Email verifiedNPI 1947Direct dial
Dr. Marcus Williams, MD ABIM-GI ACG
General GI (ASC owner)
WakeMed Digestive Health, Raleigh, NC
Email verifiedNPI 1108Direct dial
Dr. Anika Patel, MD ABIM-GI AGA
GI oncology
MD Anderson Cancer Center, Houston, TX
Email verifiedNPI 1672Direct dial
Name
Sub-specialty
Organization
State
Email
NPI
Dr. Sarah Foster, MD ABIM-GI ASGE
Advanced endoscopy (ERCP, EUS)
GI Alliance Texas
TX
s.foster@gialliance.com
1408527391
Dr. Maria Castillo, MD ABIM-GI AGA
IBD specialist (biologic high-volume)
Cleveland Clinic Digestive Disease Institute
OH
m.castillo@ccf.org
1572083946
Dr. James Park, MD ABIM-GI AASLD
Transplant hepatology
UCSF Liver Transplant Program
CA
j.park@ucsf.edu
1837209461
Dr. Sarah Kim, MD ABIM-GI Motility
Motility and neurogastroenterology
Mass General Center for Neurointestinal Health
MA
s.kim@mgh.harvard.edu
1947201386
Dr. Marcus Williams, MD ABIM-GI ACG
General GI (ASC owner)
WakeMed Digestive Health
NC
m.williams@wakemed.org
1108273645
Dr. Anika Patel, MD ABIM-GI AGA
GI oncology
MD Anderson Cancer Center
TX
a.patel@mdanderson.org
1672904815
Audience profile

Who are gastroenterologists?

Gastroenterologists are physicians who specialize in the diagnosis and treatment of conditions affecting the digestive tract, liver, biliary system, and pancreas. Training pathways include four years of medical school followed by three years of ABIM-accredited internal medicine residency and a three-year ABIM-GI gastroenterology fellowship. Subspecialty fellowships add segmentation: advanced endoscopy (one-year fellowship for ERCP, EUS, POEM, ESD, and complex therapeutic endoscopy), transplant hepatology (one-year fellowship, often AASLD-aligned), inflammatory bowel disease (one-year fellowship for biologic therapy management), motility and neurogastroenterology (one-year fellowship for esophageal manometry, gastric emptying, anorectal manometry), and gastrointestinal oncology (often at academic medical centers). The American Gastroenterological Association (AGA), American College of Gastroenterology (ACG), American Society for Gastrointestinal Endoscopy (ASGE), and American Association for the Study of Liver Diseases (AASLD) are the four major professional societies, each with distinct membership profiles and educational programs. Practice settings include physician-owned single-specialty gastroenterology group practice (the largest segment, often with significant ASC ownership stakes through GI-owned endoscopy centers), private equity-backed consolidated GI groups (the consolidating segment, including GI Alliance, US Digestive Health, Gastro Health, One GI), academic medical centers (the dominant setting for advanced endoscopy, transplant hepatology, and IBD fellowship-trained specialists), and hospital-employed gastroenterology practices.

B2B teams target gastroenterologists because gastroenterologists evaluate and adopt endoscopy platforms, advanced endoscopy accessories, IBD biologics, HCV/HCC therapeutics, and AI colonoscopy platforms at the case level and drive purchasing decisions through ASC ownership and GI group purchasing committees. The gastroenterology market is unusual in that physician-owners of endoscopy ASCs frequently control six- and seven-figure equipment and scope purchasing decisions for their own facilities, making physician-level targeting more decisive than in many other specialties. If the product is an endoscopy platform, an advanced endoscopy accessory, an IBD biologic, an HCV/HCC therapeutic, an AI colonoscopy platform, or an AGA/ACG/ASGE continuing education program, the Gastroenterology Contact Database places the campaign in front of the GI specialists who shape the gastroenterology market.

What is included

What data is included in Gastroenterologists Email List?

Gastroenterology targeting runs on subspecialty and ASC ownership signal. Every record in the Gastroenterology Mailing List ships with the fields needed to write to the GI specialist instead of the persona.

First & last name
Dr. Sarah Foster
Credential
MD, ABIM-GI
Subspecialty
Advanced endoscopy (ERCP, EUS, POEM)
NPI number
1408527391
ABIM-GI certification
Active + AE fellowship
Society memberships
AGA, ACG, ASGE Master Fellow
Practice / employer
GI Alliance Texas (PE-backed)
Verified work email
s.foster@gialliance.com
Direct dial
+1 469 555 0394
City / state / ZIP
Dallas, TX 75201
ASC ownership stake
Yes (Dallas Endo Center co-owner)
Annual procedure volume
Ultra-high (2,800 cases/year)
GIQuIC participation
Yes
AI colonoscopy adoption
Yes (GI Genius)
Years in practice
14
Coverage

What types of gastroenterologists are covered?

Six working subspecialty segments available individually or combined.

10,800
General gastroenterologists
ABIM-GI certified gastroenterologists without advanced subspecialty fellowship, often in single-specialty or PE-backed GI group practice.
1,800
Advanced endoscopists
Advanced endoscopy fellowship-trained gastroenterologists with ERCP, EUS, POEM, and ESD focus.
1,400
IBD specialists
IBD fellowship-trained gastroenterologists with high biologic prescribing volume for Crohn's and ulcerative colitis.
1,200
Hepatologists (AASLD)
Transplant hepatology fellowship-trained gastroenterologists with HCV, NAFLD/NASH, and HCC focus.
640
Motility and neurogastroenterology specialists
Motility fellowship-trained gastroenterologists with esophageal manometry, gastric emptying, and anorectal manometry focus.
5,400
PE-backed group gastroenterologists
Gastroenterologists at PE-backed consolidated GI groups (GI Alliance, US Digestive Health, Gastro Health, One GI).
Use cases

How can businesses use Gastroenterologists Email List?

Seven motions the Gastroenterology Contact Database is built for.

END
Endoscopy platform launches
Reach ASC-owning gastroenterologists with endoscopy platform (Olympus, Pentax, Fujifilm) and scope launches.
AE
Advanced endoscopy accessories
Target advanced endoscopists with ERCP, EUS, POEM, ESD, and complex therapeutic endoscopy accessory campaigns.
IBD
IBD biologic launches
Promote IBD biologics (Stelara, Skyrizi, Tremfya, Entyvio, Rinvoq, Velsipity) and biosimilars to high-volume IBD prescribers.
HEP
Hepatology therapeutics
Reach hepatologists with HCV, HBV, NAFLD/NASH (Rezdiffra), and HCC therapeutic launches.
AI
AI colonoscopy platforms
Place AI colonoscopy platforms (GI Genius, ENDO-AID, CADDIE, OIP-1) in front of high-volume colonoscopy practices.
CME
AGA/ACG/ASGE continuing education
Drive registrations for Digestive Disease Week (DDW), ACG Annual Scientific Meeting, and ASGE EndoFest.
REC
Gastroenterologist recruiting
Source gastroenterologists for PE-backed group, independent group, academic, and hospital-employed roles by subspecialty.
Global reach

Reach gastroenterologists across global markets

Region
Coverage
USA
All 50 states with ABIM-GI coverage
Canada
Royal College of Physicians and Surgeons of Canada gastroenterologists and CAG members
UK & Ireland
BSG members and Royal College of Physicians FRCP gastroenterology
Europe
UEG (United European Gastroenterology) members across DE, FR, ES, IT, NL
APAC
GESA (Australia), and gastroenterology associations in JP, KR, SG, IN
Middle East
GCC and Israeli gastroenterological associations
Compliance & verification

Data compliance and verification

The Gastroenterology Email Database is professional B2B contact information only. HIPAA aligned, GDPR ready, CCPA compliant, and CAN-SPAM compliant. ABIM-GI certification reconciled monthly. Opt-out requests processed within 72 hours.

HIPAA-aligned
B2B metadata only, no PHI
GDPR-ready
EU and UK lawful basis
CAN-SPAM
Suppression handling baked in
CCPA
California opt-out handling
ABIM-GI verified
Subspecialty certification confirmed
Weekly refresh
7-day re-verification
Why BizzContacts

Why choose BizzContacts?

Six things that separate a working GI database from a scraped state medical board listing.

Subspecialty on every record
Advanced endoscopy, IBD, hepatology, motility, and GI oncology tagged separately.
ASC ownership stake
Physician-owners of endoscopy ASCs tagged separately as the most decisive purchasing cohort.
PE group affiliation
GI Alliance, US Digestive Health, Gastro Health, One GI, and other PE-backed group affiliations tagged separately.
ASGE Master Fellow status
ASGE Fellow and Master Fellow status tagged separately.
GIQuIC participation
GIQuIC quality registry participation tagged where verified.
Weekly re-verification
Email, phone, primary practice affiliation, and ABIM-GI certification re-checked every seven days.
Industries

Industries that use Gastroenterologists Email List

Endoscopy platform manufacturers (Olympus, Pentax, Fujifilm, Boston Scientific)
Advanced endoscopy accessory vendors
IBD biologic pharmaceutical companies
HCV, HBV, NAFLD/NASH, and HCC therapeutic vendors
AI colonoscopy platform companies
Motility platform vendors
DDW, ACG, ASGE EndoFest event organizers
Gastroenterology continuing education providers
Gastroenterologist staffing and recruiting
Sourcing

How is gastroenterologists data sourced?

Gastroenterology data needs more rigor than scraped state medical board listings. Six verified inputs feed the live Gastroenterology Email Addresses file.

American Board of Internal Medicine
ABIM-GI subspecialty certification verification across all certified gastroenterologists.
AGA, ACG, ASGE, and AASLD member directories
American Gastroenterological Association, American College of Gastroenterology, American Society for Gastrointestinal Endoscopy, and American Association for the Study of Liver Diseases member records.
GIQuIC registry
GIQuIC quality registry participation verified for screening colonoscopy quality reporting.
PE-backed GI group rosters
Public gastroenterologist rosters at GI Alliance, US Digestive Health, Gastro Health, One GI, and other PE-backed groups.
Federal NPI registry
Taxonomy code, license state, and active status verified before records enter the live file.
Proprietary BizzContacts outreach
Our team confirms subspecialty fellowship, ASC ownership stake, biologic prescribing tier, AI colonoscopy adoption, and primary practice affiliation directly.
Explore more

Explore more healthcare email lists

Gastroenterology campaigns overlap with internal medicine, surgical subspecialty, and ASC operations targeting.

Gastroenterologists email list FAQ

Frequently asked questions

Clear your gastroenterologists email list today.

Share the subspecialty preference, ASC ownership preference, PE group preference, society membership preference, and geography. A 50-record sample of ABIM-GI certified gastroenterologists who match the brief lands within one business day.