Gastroenterologists in Rochester, NY

  • Gastroenterology
  • Rochester, New York
Gastroenterologists
41
Linked to a hospital or group
39
Hospitals with a gastroenterologist
13
Medical groups with a gastroenterologist
22
Practice at a hospital
35

There are 41 gastroenterologists in Rochester. Gastrointestinal Group of the University of Rochester (URochester Medicine Gastroenterology & Hepatology) has the most, 18, and Strong Memorial Hospital has the most affiliated gastroenterologists, 23. 49% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 41 Rochester gastroenterologists

Validated work emails and mobile numbers for Rochester gastroenterologists, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

Rochester gastroenterologists, listed A to Z by last name

Each gastroenterologist on the list has gastroenterology as their primary specialty and a Rochester practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

Filter this list with a free account

Sort and filter all 41 Rochester gastroenterologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

Filter in Dmand AI
Rochester gastroenterologists, A to Z
GastroenterologistHospitalsMedical groupsEmail and phone
Maisa Ismail Abdalla, MDNPI 16696452224 hospitals4 groupsContacts
Bandar M. AljudaibiNPI 1033682083-1 groupContacts
Anthony V. Baratta Jr., MDNPI 16896313193 hospitals1 groupContacts
Charlotte Dorothy Marie BlumrosenNPI 11843668251 hospital1 groupContacts
Tanya Sahay Bruckel, MDNPI 10637315373 hospitals3 groupsContacts
Kevin John Casey, MDNPI 15684183743 hospitals3 groupsContacts
Janice M. Cheong, MDNPI 19628203242 hospitals4 groupsContacts
Naoki E. Chiba, MDNPI 18015177194 hospitals5 groupsContacts
Ari Chodos, MDNPI 11141625343 hospitals2 groupsContacts
Arthur J. Decross, MDNPI 18513276473 hospitals3 groupsContacts
Surinder Devgun, MDNPI 14179112314 hospitals3 groupsContacts
Michelle D'Souza, MDNPI 16194545012 hospitals3 groupsContacts
Karin J. Dunnigan, MDNPI 17008329121 hospital3 groupsContacts
Joseph N. Dytoc, MDNPI 15988659663 hospitals1 groupContacts
Jason P. Gutman, MDNPI 10139420853 hospitals5 groupsContacts
Joseph Jue-Teng Hsu, MDNPI 1023184645-2 groupsContacts
Vivek Kaul, MDNPI 16593110743 hospitals3 groupsContacts
Nida Khalid, MDNPI 16093964982 hospitals2 groupsContacts
Martin S. Kleinman, MDNPI 1912981416-1 groupContacts
Shivangi Truptesh Kothari, MBBSNPI 15888290893 hospitals3 groupsContacts
Tarun Kothari, MDNPI 17806485271 hospital1 groupContacts
Marie Ayorkor Laryea, MDCMNPI 12558410864 hospitals4 groupsContacts
Mark Anthony LevstikNPI 16396280682 hospitals4 groupsContacts
Manish Kumar Madan, MDNPI 11240893702 hospitals1 groupContacts
Danielle E. Marino, MDNPI 10434968543 hospitals3 groupsContacts
Joel Eric McFarland, MDNPI 11543631901 hospital3 groupsContacts
Mark Steven McFarland, MD, MSNPI 17508130512 hospitals5 groupsContacts
Swapnil D. Munsaf, MDNPI 18918111882 hospitals3 groupsContacts
Erik T. Olson, DONPI 12354546201 hospital2 groupsContacts
Monica Mayur Patel, MBA, MDNPI 18711127061 hospital2 groupsContacts
Prasadvarma S. Penmetsa, MDNPI 18917504513 hospitals2 groupsContacts
Mark Pereira, MDNPI 1942277017-1 groupContacts
Gopal Anjaneya Ramaraju, MDNPI 18018228463 hospitals3 groupsContacts
Lawerence J. Saubermann, MDNPI 17402109392 hospitals4 groupsContacts
Marvin M. Singh, MDNPI 13069684173 hospitals4 groupsContacts
Brandon Scott Sprung, MDNPI 15384843082 hospitals3 groupsContacts
Andrej Strapko, MDNPI 17008459973 hospitals1 groupContacts
Patrick A. TwohigNPI 14073779553 hospitals3 groupsContacts
Asad Ullah, MDNPI 12755634705 hospitals6 groupsContacts

The list shows the 39 gastroenterologists with a public profile. The other 2 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Rochester gastroenterologists by the EHR they use

Dmand AI has the EHR for 41 of 41 Rochester gastroenterologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

Gastrointestinal Group of the University of Rochester (URochester Medicine Gastroenterology & Hepatology) has the most gastroenterologists in Rochester, with 18

Highland Hospital is second with 16, and University of Rochester Medical Faculty Group (URMFG) third with 16. Counts are gastroenterologists with a New York address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Strong Memorial Hospital has the most affiliated gastroenterologists in Rochester, with 23

Rochester General Hospital is second with 16, and Highland Hospital third with 16. Rochester gastroenterologists are affiliated with 13 hospitals in all.

Hospitals with the most gastroenterologists in Rochester
#HospitalHealth systemGastroenterologists
1Strong Memorial HospitalRochesterUniversity of Rochester Medical Center23
2Rochester General HospitalRochesterRochester Regional Health16
3Highland HospitalRochesterUniversity of Rochester Medical Center16
4F.F. Thompson HospitalCanandaiguaUniversity of Rochester Medicine8
5Unity HospitalRochesterRochester Regional Health8
6United Memorial Medical CenterBataviaRochester Regional Health4
7Noyes Memorial HospitalDansvilleUniversity of Rochester Medical Center3
8Albany Medical CenterAlbanyAlbany Med Health System1
9URochester Jones Memorial HospitalWellsvilleUniversity of Rochester Medical Center1
10Olean General HospitalOleanKaleida Health1

Top 10 of 13 Rochester hospitals with an affiliated gastroenterologistAll 6 Rochester hospitals

See every hospital and group for each Rochester gastroenterologist

Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

Try for free

Source: Dmand AI Affiliation Data

Most Rochester gastroenterologists practice at a hospital: 35 of the 38 with a mapped site

14 also practice at a medical group site. A gastroenterologist can practice at several kinds of site, so the shares overlap.

Rochester gastroenterologists by site of care

  1. Hospitals35
  2. Medical group practices14

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

49% of Rochester gastroenterologists finished medical school 30 or more years ago

17 of the 35 Rochester gastroenterologists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago2
  2. 10 to 19 years ago7
  3. 20 to 29 years ago9
  4. 30 to 39 years ago8
  5. 40 or more years ago9

Source: Dmand AI Professional Profile Data

Every Rochester gastroenterologist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Rochester gastroenterologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Gastroenterologists are HCPs whose primary specialty is gastroenterology (taxonomy code 207RG0100X), with an active NPI and a Rochester practice address.

FAQ

Frequently asked questions about gastroenterologists in Rochester

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many gastroenterologists are in Rochester?

41 gastroenterologists have an active NPI, a Rochester practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 39 of them are linked to a hospital or medical group.

Which Rochester medical groups have the most gastroenterologists?

Gastrointestinal Group of the University of Rochester (URochester Medicine Gastroenterology & Hepatology), with 18, followed by Highland Hospital with 16 and University of Rochester Medical Faculty Group (URMFG) with 16.

Which Rochester hospitals have the most gastroenterologists?

Strong Memorial Hospital, with 23 affiliated gastroenterologists, followed by Rochester General Hospital with 16 and Highland Hospital with 16.

What share of Rochester gastroenterologists practice at a hospital?

35 of the 38 Rochester gastroenterologists with a mapped site of care, or 92%, have a current hospital affiliation.

What is the taxonomy code for gastroenterology?

207RG0100X is the NPPES taxonomy code for gastroenterology. Sub-specialties with their own code are counted on their own lists.

Dmand AI

Find the right contacts among Rochester gastroenterologists

Search 41 Rochester gastroenterologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)