Anesthesiologists in Janesville, WI

  • Anesthesiology
  • Janesville, Wisconsin
Anesthesiologists
27
Linked to a hospital or group
24
Hospitals with an anesthesiologist
11
Medical groups with an anesthesiologist
7
Practice at a hospital
24

There are 27 anesthesiologists in Janesville. Mercyhealth has the most, 21, and Mercyhealth Hospital and Trauma Center-Janesville has the most affiliated anesthesiologists, 21. 33% finished medical school 30 or more years ago.

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Janesville anesthesiologists, listed A to Z by last name

Each anesthesiologist on the list has anesthesiology as their primary specialty and a Janesville 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.

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Sort and filter all 27 Janesville anesthesiologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Janesville anesthesiologists, A to Z
AnesthesiologistHospitalsMedical groupsEmail and phone
Marwan M. Abdulsattar, MDNPI 12657906952 hospitals5 groupsContacts
Anil Aggarwal, MDNPI 11644052883 hospitals5 groupsContacts
Colin Durand Boettcher, MDNPI 14476464843 hospitals2 groupsContacts
Gilberto D. Enriquez, MDNPI 11645628071 hospital1 groupContacts
Adam P. Forshaw, MDNPI 14577309961 hospital1 groupContacts
Brett William Geever, MDNPI 17802606381 hospital1 groupContacts
Thomas J. Green, MDNPI 15988860041 hospital2 groupsContacts
Wesley D. Green, CRNANPI 14575530671 hospital1 groupContacts
Thomas Nicholas Hansen, MDNPI 14473293541 hospital1 groupContacts
Mark Santini Hautala, MDNPI 13262405242 hospitals1 groupContacts
Reina Heckburn, MDNPI 12852978121 hospital1 groupContacts
Matthew W. Heniges, MDNPI 17605528061 hospital1 groupContacts
Raina L. Hollenbaugh, MDNPI 14371322484 hospitals7 groupsContacts
Steven W. Hryszczuk, DONPI 12553688902 hospitals3 groupsContacts
Stephen Christiaan Jacobs, MDNPI 18715326711 hospital2 groupsContacts
Ashley J. Jensen, MDNPI 17000417461 hospital1 groupContacts
Andreea Ioana Lapusca, MDNPI 14070062161 hospital1 groupContacts
Muhammad Ansar Maqsood, MDNPI 18414294121 hospital4 groupsContacts
Lisa Marie Millard, MDNPI 11141888281 hospital1 groupContacts
Daniel A. Siker, MDNPI 15583154732 hospitals2 groupsContacts
James J. Simmons, MDNPI 12354942951 hospital1 groupContacts
Ian H. Taggart, MDNPI 15587086101 hospital1 groupContacts
Chanthou Vong, MDNPI 18113481701 hospital1 groupContacts
Kristina M. Wessels, MDNPI 14871892702 hospitals2 groupsContacts

Showing 1 to 10 of 24 Janesville anesthesiologists

The list shows the 24 anesthesiologists 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 Janesville anesthesiologists by the EHR they use

Dmand AI has the EHR for 27 of 27 Janesville anesthesiologists, 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.

Mercyhealth has the most anesthesiologists in Janesville, with 21

SSM Health Dean Medical Group is second with 6, and Froedtert & the Medical College of Wisconsin Community Physicians third with 2. Counts are anesthesiologists with a Wisconsin address linked to each group.

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

Mercyhealth Hospital and Trauma Center-Janesville has the most affiliated anesthesiologists in Janesville, with 21

SSM Health St. Mary's Hospital - Janesville is second with 4, and Froedtert Pleasant Prairie Hospital third with 1. Janesville anesthesiologists are affiliated with 11 hospitals in all.

Top 10 of 11 Janesville hospitals with an affiliated anesthesiologist

See every hospital and group for each Janesville anesthesiologist

Each public profile names one place an anesthesiologist 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

Most Janesville anesthesiologists practice at a hospital: 24 of the 24 with a mapped site

21 also practice at therapy and rehab centers. An anesthesiologist can practice at several kinds of site, so the shares overlap.

Janesville anesthesiologists by site of care

  1. Hospitals24
  2. Therapy and rehab centers21

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

33% of Janesville anesthesiologists finished medical school 30 or more years ago

8 of the 24 Janesville anesthesiologists with a graduation year on file. 3 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago3
  2. 10 to 19 years ago7
  3. 20 to 29 years ago6
  4. 30 to 39 years ago5
  5. 40 or more years ago3

Source: Dmand AI Professional Profile Data

Every Janesville anesthesiologist 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 Janesville anesthesiologist 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

Anesthesiologists are HCPs whose primary specialty is anesthesiology (taxonomy code 207L00000X), with an active NPI and a Janesville practice address.

FAQ

Frequently asked questions about anesthesiologists in Janesville

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

How many anesthesiologists are in Janesville?

27 anesthesiologists have an active NPI, a Janesville practice address and anesthesiology (taxonomy code 207L00000X) as their primary specialty. 24 of them are linked to a hospital or medical group.

Which Janesville medical groups have the most anesthesiologists?

Mercyhealth, with 21, followed by SSM Health Dean Medical Group with 6 and Froedtert & the Medical College of Wisconsin Community Physicians with 2.

Which Janesville hospitals have the most anesthesiologists?

Mercyhealth Hospital and Trauma Center-Janesville, with 21 affiliated anesthesiologists, followed by SSM Health St. Mary's Hospital - Janesville with 4 and Froedtert Pleasant Prairie Hospital with 1.

What share of Janesville anesthesiologists practice at a hospital?

24 of the 24 Janesville anesthesiologists with a mapped site of care, or 100%, have a current hospital affiliation.

What is the taxonomy code for anesthesiology?

207L00000X is the NPPES taxonomy code for anesthesiology. Sub-specialties with their own code are counted on their own lists.

How can I contact anesthesiologists in Janesville?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for anesthesiologists in Janesville 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.

Dmand AI

Find the right contacts among Janesville anesthesiologists

Search 27 Janesville anesthesiologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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