Hematology (internal medicine) physicians in Illinois

  • Hematology (internal medicine)
  • Illinois
Hematology (internal medicine) physicians
36
Linked to a hospital or group
30
Hospitals with a hematology (internal medicine) physician
23
Medical groups with a hematology (internal medicine) physician
13
Cities
9

There are 36 hematology (internal medicine) physicians in Illinois. Rush University Internists has the most, 8, and Rush University Medical Center has the most affiliated hematology (internal medicine) physicians, 7. Chicago is home to 24, and 33% finished medical school 30 or more years ago.

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Illinois hematology (internal medicine) physicians, listed A to Z by last name

Each hematology (internal medicine) physician on the list has hematology (internal medicine) as their primary specialty and an Illinois 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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Sort and filter all 36 Illinois hematology (internal medicine) physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Illinois hematology (internal medicine) physicians, A to Z
Hematology (internal medicine) physicianHospitalsMedical groupsEmail and phone
Anjana Varikottil Chandran, MDChicago · NPI 19022922532 hospitals2 groupsContacts
Irene Dehghan-Paz, MDChicago · NPI 18010539051 hospital1 groupContacts
Kunal Bankim Desai, MBA, MD, MSChicago · NPI 19821000121 hospital2 groupsContacts
Neil Curtis Dunavin, MDChicago · NPI 15787983692 hospitals5 groupsContacts
Michael A. Ellison, MDEvanston · NPI 1740357797--Contacts
Sefer Gezer, MDChicago · NPI 17008451532 hospitals1 groupContacts
Alla Gimelfarb, MDGlenview · NPI 15787212542 hospitals1 groupContacts
David Green, MDChicago · NPI 1053340364-1 groupContacts
Stephanie Gregory, MDJoliet · NPI 1356300719--Contacts
David L. Grinblatt, MDEvanston · NPI 15482853722 hospitals1 groupContacts
Helen S. Gue, MDChicago · NPI 13261517961 hospital1 groupContacts
Mohammad J. Hussain, MDSpringfield · NPI 14272427675 hospitals3 groupsContacts
Zalaya Keyena Ivy, MDChicago · NPI 11043145901 hospital3 groupsContacts
Jagoda K. Jasielec, MDChicago · NPI 15080392492 hospitals2 groupsContacts
Lynne Susan Kaminer, MDEvanston · NPI 18614231392 hospitals1 groupContacts
Jason Benjamin Kaplan, MDChicago · NPI 16695908732 hospitals1 groupContacts
Deborah Ann Katz, MDEvanston · NPI 13969015003 hospitals2 groupsContacts
Seo-Hyun Kim, MDChicago · NPI 17102539922 hospitals1 groupContacts
Hau Kwaan, MDChicago · NPI 1164537825--Contacts
Melissa Leigh Larson, MDChicago · NPI 19129676882 hospitals1 groupContacts
Karlyn Anne Martin, MDChicago · NPI 19929387082 hospitals2 groupsContacts
Jayesh B. Mehta, MDChicago · NPI 17907186175 hospitals2 groupsContacts
Jennifer C. Obel, MDEvanston · NPI 1255463451--Contacts
Ameen Abdulla Salahudeen, MDChicago · NPI 15788537432 hospitals2 groupsContacts
Matias Eugenio Sanchez, MDChicago · NPI 16991152462 hospitals2 groupsContacts
Ari SeifterOak Lawn · NPI 18517850912 hospitals3 groupsContacts
Seema Singhal, MDChicago · NPI 10139405014 hospitals2 groupsContacts
Brady Lee Stein, MDChicago · NPI 11342758454 hospitals1 groupContacts
Martin S. Tallman, MDChicago · NPI 1154340792-2 groupsContacts
Stephanie Bochen Tsai, MDMaywood · NPI 10131442602 hospitals1 groupContacts
Celalettin Ustun, MDChicago · NPI 10130104871 hospital1 groupContacts
Parameswaren Venugopal, MDChicago · NPI 10937744653 hospitals1 groupContacts
Anaadriana Zakarija, MDChicago · NPI 12352447734 hospitals2 groupsContacts
Elisa Zucchetti, MDChicago · NPI 16994666491 hospital1 groupContacts

The list shows the 34 hematology (internal medicine) physicians 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 Illinois hematology (internal medicine) physicians by the EHR they use

Dmand AI has the EHR for 34 of 36 Illinois hematology (internal medicine) physicians, 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.

Rush University Internists has the most hematology (internal medicine) physicians in Illinois, with 8

Endeavor Health Medical Group is second with 6, and Northwestern Medical Faculty Foundation third with 6. Counts are hematology (internal medicine) physicians with an Illinois address linked to each group.

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

Rush University Medical Center has the most affiliated hematology (internal medicine) physicians in Illinois, with 7

Swedish Hospital in Chicago is second with 6, and Evanston Hospital third with 5. Illinois hematology (internal medicine) physicians are affiliated with 23 hospitals in all.

Hospitals with the most hematology (internal medicine) physicians in Illinois
#HospitalHealth systemHematology (internal medicine) physicians
1Rush University Medical CenterChicagoRush University System for Health7
2Swedish HospitalChicagoEndeavor Health6
3Evanston HospitalEvanstonEndeavor Health5
4University of Illinois HospitalChicagoUniversity of Illinois System5
5Northwestern Medicine Palos HospitalPalos HeightsNorthwestern Medicine4
6Rush Oak Park HospitalOak ParkRush University System for Health4
7Northwestern Medicine Catherine Gratz Griffin Lake Forest HospitalLake ForestNorthwestern Medicine4
8Northwestern Medicine Central DuPage HospitalWinfieldNorthwestern Medicine4
9Northwestern Memorial HospitalChicagoNorthwestern Medicine4
10Advocate Trinity HospitalChicagoAdvocate Health2

Top 10 of 23 Illinois hospitals with an affiliated hematology (internal medicine) physicianAll 207 Illinois hospitals

See every hospital and group for each Illinois hematology (internal medicine) physician

Each public profile names one place a hematology (internal medicine) physician 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

Chicago has the most hematology (internal medicine) physicians in Illinois, with 24

24hematology (internal medicine) physicians in Chicago
5hematology (internal medicine) physicians in Evanston

Hematology (internal medicine) physicians practice in 9 Illinois cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Most Illinois hematology (internal medicine) physicians practice at a hospital: 28 of the 30 with a mapped site

19 also practice at a medical group site, and 4 at home health agencies. A hematology (internal medicine) physician can practice at several kinds of site, so the shares overlap.

Illinois hematology (internal medicine) physicians by site of care

  1. Hospitals28
  2. Medical group practices19
  3. Home health agencies4
  4. Breast imaging centers2
  5. Clinical labs1

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

33% of Illinois hematology (internal medicine) physicians finished medical school 30 or more years ago

9 of the 27 Illinois hematology (internal medicine) physicians 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 ago10
  3. 20 to 29 years ago6
  4. 30 to 39 years ago3
  5. 40 or more years ago6

Source: Dmand AI Professional Profile Data

Every Illinois hematology (internal medicine) physician 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 Illinois hematology (internal medicine) physician 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

Hematology (internal medicine) physicians are HCPs whose primary specialty is hematology (internal medicine) (taxonomy code 207RH0000X), with an active NPI and an Illinois practice address.

FAQ

Frequently asked questions about hematology (internal medicine) physicians in Illinois

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

How many hematology (internal medicine) physicians are in Illinois?

36 hematology (internal medicine) physicians have an active NPI, an Illinois practice address and hematology (internal medicine) (taxonomy code 207RH0000X) as their primary specialty. 30 of them are linked to a hospital or medical group.

Which Illinois medical groups have the most hematology (internal medicine) physicians?

Rush University Internists, with 8, followed by Endeavor Health Medical Group with 6 and Northwestern Medical Faculty Foundation with 6.

Which Illinois hospitals have the most hematology (internal medicine) physicians?

Rush University Medical Center, with 7 affiliated hematology (internal medicine) physicians, followed by Swedish Hospital with 6 and Evanston Hospital with 5.

How many Illinois hematology (internal medicine) physicians finished medical school 30 or more years ago?

9 of the 27 with a graduation year on file, or 33%. 2 graduated in the last 10 years.

What is the taxonomy code for hematology (internal medicine)?

207RH0000X is the NPPES taxonomy code for hematology (internal medicine). Sub-specialties with their own code are counted on their own lists.

Dmand AI

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Search 36 Illinois hematology (internal medicine) physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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