Colorectal surgeons in Connecticut

  • Colon and rectal surgery
  • Connecticut
Colorectal surgeons
50
Linked to a hospital or group
46
Hospitals with a colorectal surgeon
20
Medical groups with a colorectal surgeon
21
Cities
18

There are 50 colorectal surgeons in Connecticut. Hartford HealthCare Medical Group Specialists has the most, 16, and Hartford Hospital has the most affiliated colorectal surgeons, 11. Hartford is home to 7, and 42% finished medical school 30 or more years ago.

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Connecticut colorectal surgeons, listed A to Z by last name

Each colorectal surgeon on the list has colon and rectal surgery as their primary specialty and a Connecticut practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Connecticut colorectal surgeons, A to Z
Colorectal surgeonHospitalsMedical groupsEmail and phone
John M. Aversa Jr., DOAnsonia · NPI 15888306991 hospital2 groupsContacts
Amanda Stevenson Ayers, MDNorwich · NPI 15282681824 hospitals3 groupsContacts
Saumitra R. Banerjee, MDNPI 1053373431-1 groupContacts
Vanessa Marie Baratta, MDSouth Windsor · NPI 10436671732 hospitals2 groupsContacts
Rafal Barczak, MDMeriden · NPI 16393161772 hospitals3 groupsContacts
Christine Marie Bartus, MDNew Britain · NPI 14371436172 hospitals2 groupsContacts
Kayla Mary Bassett, MDHartford · NPI 13164431202 hospitals2 groupsContacts
Michael E. Baum, MDPutnam · NPI 18119553961 hospital2 groupsContacts
Steven H. Brown, MDFarmington · NPI 18715557711 hospital1 groupContacts
Stuart Bussell, MDDanbury · NPI 18816364472 hospitals1 groupContacts
Marc Joseph Casasanta, MDDanbury · NPI 11242815302 hospitals4 groupsContacts
Sergio R. Casillas-Romero, MDNorwich · NPI 14170353382 hospitals2 groupsContacts
Jonathan ChangSouth Windsor · NPI 18619247553 hospitals2 groupsContacts
Jeffrey Lewis Cohen, MDFarmington · NPI 12452302001 hospital2 groupsContacts
Christina Czyrko, MDFarmington · NPI 14977218311 hospital1 groupContacts
Hulda Maria Einarsdottir, MDNew Haven · NPI 1962639963--Contacts
Marilee L. Freitas, MDStamford · NPI 10232853431 hospital1 groupContacts
Eric Denis Girard, MDFarmington · NPI 15888994052 hospitals2 groupsContacts
Michael J. HernonHartford · NPI 17001716592 hospitals2 groupsContacts
Steven Almour Hirshorn, MDBridgeport · NPI 1699771683-2 groupsContacts
Kristina Hope Johnson, MDHartford · NPI 14674456682 hospitals2 groupsContacts
Peter M. Kaye, MDStamford · NPI 17707578821 hospital2 groupsContacts
Amit Khanna, MD, MPHNew Haven · NPI 15686604622 hospitals2 groupsContacts
Daniel Sylvan Lavy, MDBridgeport · NPI 15788417974 hospitals5 groupsContacts
Robert T. Lewis, MDWindsor · NPI 11241750702 hospitals2 groupsContacts
Charles E. Littlejohn, MDStamford · NPI 1750392924-1 groupContacts
Walter E. Longo, MDNew Haven · NPI 1831160936-1 groupContacts
Jianliang Man, MDBristol · NPI 16799200031 hospital1 groupContacts
Andrea Rachel Marcus, MDFairfield · NPI 17608776251 hospital2 groupsContacts
R David McCallum, MDWillimantic · NPI 11240856911 hospital3 groupsContacts
James M. McClane, MDDanbury · NPI 17301101072 hospitals1 groupContacts
Maria Christina Antonia Mirth, MDFarmington · NPI 1467428532-1 groupContacts
Anne Katherine Mongiu, MD, PhDNew Haven · NPI 13565805752 hospitals1 groupContacts
Daniel James Mullins, MDBloomfield · NPI 12050638492 hospitals2 groupsContacts
Haddon Jacob Pantel, MDNew Haven · NPI 13163862613 hospitals1 groupContacts
Antonio I. Picon, MDStamford · NPI 11543531001 hospital1 groupContacts
Andrew C. Raissis, MDBloomfield · NPI 13162204292 hospitals2 groupsContacts
Vikram B. Reddy, MD, PhDNew Haven · NPI 17707177534 hospitals1 groupContacts
William Vincent Sardella, MDHartford · NPI 14371447632 hospitals3 groupsContacts
Nicole Marie Saur, MDFairfield · NPI 19020331451 hospital2 groupsContacts
Rachel Benedetto Scott, DOSouth Windsor · NPI 11849158602 hospitals2 groupsContacts
Scott Christopher Thornton, MDBridgeport · NPI 1750351995-1 groupContacts
Kristy Tyler Thurston, MDHartford · NPI 13969151532 hospitals2 groupsContacts
Kelly M. Tyler, MDHartford · NPI 12353357952 hospitals2 groupsContacts
Paul Vincent Vignati, MDHartford · NPI 17301743502 hospitals2 groupsContacts
George A. Yavorek, MDNew Haven · NPI 15685524611 hospital1 groupContacts
Shahzad Zafar, MDStamford · NPI 17807937111 hospital1 groupContacts

Showing 1 to 10 of 47 Connecticut colorectal surgeons

The list shows the 47 colorectal surgeons with a public profile. The other 3 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 Connecticut colorectal surgeons by the EHR they use

Dmand AI has the EHR for 49 of 50 Connecticut colorectal surgeons, 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.

Hartford HealthCare Medical Group Specialists has the most colorectal surgeons in Connecticut, with 16

Trinity Health Of New England Medical Group is second with 9, and Hartford HealthCare Medical Group third with 8. Counts are colorectal surgeons with a Connecticut address linked to each group.

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

Hartford Hospital has the most affiliated colorectal surgeons in Connecticut, with 11

Saint Francis Hospital in Hartford is second with 7, and Manchester Memorial Hospital third with 6. Connecticut colorectal surgeons are affiliated with 20 hospitals in all.

Hospitals with the most colorectal surgeons in Connecticut
#HospitalHealth systemColorectal surgeons
1Hartford HospitalHartfordHartford HealthCare11
2Saint Francis HospitalHartfordTrinity Health7
3Manchester Memorial HospitalManchesterHartford HealthCare6
4Bridgeport HospitalBridgeportYale New Haven Health System5
5Yale New Haven HospitalNew HavenYale New Haven Health System5
6Stamford HospitalStamfordStamford Health4
7The Hospital of Central ConnecticutNew BritainHartford HealthCare4
8Lawrence + Memorial HospitalNew LondonYale New Haven Health System3
9Greenwich HospitalGreenwichYale New Haven Health System3
10Windham HospitalWillimanticHartford HealthCare3

Top 10 of 20 Connecticut hospitals with an affiliated colorectal surgeonAll 40 Connecticut hospitals

See every hospital and group for each Connecticut colorectal surgeon

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

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Source: Dmand AI Affiliation Data

Hartford has the most colorectal surgeons in Connecticut, with 7

7colorectal surgeons in Hartford
7colorectal surgeons in New Haven
5colorectal surgeons in Farmington
5colorectal surgeons in Stamford
3colorectal surgeons in Bridgeport
3colorectal surgeons in Danbury

More Connecticut cities with colorectal surgeons

  • South Windsor3

Colorectal surgeons practice in 18 Connecticut cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Group practices and clinics are the most common site of care for Connecticut colorectal surgeons, with 42

40 also practice at hospitals, and 12 at an ambulatory surgery center. A colorectal surgeon can practice at several kinds of site, so the shares overlap.

Connecticut colorectal surgeons by site of care

  1. Medical group practices42
  2. Hospitals40
  3. Ambulatory surgery centers12
  4. Home health agencies9
  5. Physician offices2

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

42% of Connecticut colorectal surgeons finished medical school 30 or more years ago

19 of the 45 Connecticut colorectal surgeons with a graduation year on file. 3 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago3
  2. 10 to 19 years ago14
  3. 20 to 29 years ago9
  4. 30 to 39 years ago9
  5. 40 or more years ago10

Source: Dmand AI Professional Profile Data

Every Connecticut colorectal surgeon 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 Connecticut colorectal surgeon 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

Colorectal surgeons are HCPs whose primary specialty is colon and rectal surgery (taxonomy code 208C00000X), with an active NPI and a Connecticut practice address.

FAQ

Frequently asked questions about colorectal surgeons in Connecticut

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

How many colorectal surgeons are in Connecticut?

50 colorectal surgeons have an active NPI, a Connecticut practice address and colon and rectal surgery (taxonomy code 208C00000X) as their primary specialty. 46 of them are linked to a hospital or medical group.

Which Connecticut medical groups have the most colorectal surgeons?

Hartford HealthCare Medical Group Specialists, with 16, followed by Trinity Health Of New England Medical Group with 9 and Hartford HealthCare Medical Group with 8.

Which Connecticut hospitals have the most colorectal surgeons?

Hartford Hospital, with 11 affiliated colorectal surgeons, followed by Saint Francis Hospital with 7 and Manchester Memorial Hospital with 6.

Which Connecticut cities have the most colorectal surgeons?

Hartford, with 7, followed by New Haven (7) and Farmington (5). Colorectal surgeons practice in 18 Connecticut cities in all.

How many Connecticut colorectal surgeons finished medical school 30 or more years ago?

19 of the 45 with a graduation year on file, or 42%. 3 graduated in the last 10 years.

What is the taxonomy code for colon and rectal surgery?

208C00000X is the NPPES taxonomy code for colon and rectal surgery. Sub-specialties with their own code are counted on their own lists.

How can I contact colorectal surgeons in Connecticut?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for colorectal surgeons in Connecticut through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

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Find the right contacts among Connecticut colorectal surgeons

Search 50 Connecticut colorectal surgeons by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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