Clinicians affiliated with Northwestern Medicine Mchenry

Acute Care Hospitals · Voluntary non-profit - Other · 4201 Medical Center Drive, Mchenry, IL 60050 · Chicago-Naperville-Elgin, IL-IN · CCN 140116

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,453 clinicians affiliated with Northwestern Medicine Mchenry are in the 2024 Medicare Part B data (1,558 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (183) · Internal Medicine (156) · Family Practice (115) · Physician Assistant (114) · Diagnostic Radiology (78) · Anesthesiology (57) · Cardiology (48) · Hematology-Oncology (48) · Orthopedic Surgery (45) · Hospitalist (44) · Neurology (44) · Emergency Medicine (40) · Gastroenterology (40) · Pathology (38) · Urology (33) · Pulmonary Disease (26) · Interventional Cardiology (23) · Obstetrics & Gynecology (23) · Otolaryngology (21) · Podiatry (21) · Rheumatology (20) · Clinical Cardiac Electrophysiology (19) · General Surgery (19) · Neurosurgery (19) · Physical Medicine and Rehabilitation (18) · Endocrinology (14) · Certified Registered Nurse Anesthetist (CRNA) (13) · Nephrology (13) · Critical Care (Intensivists) (11) · Neuropsychiatry (9) · Interventional Radiology (8) · Medical Oncology (8) · Psychiatry (7) · Radiation Oncology (7) · Thoracic Surgery (7) · Vascular Surgery (7) · Infectious Disease (6) · Sports Medicine (6) · Interventional Pain Management (5) · Ophthalmology (5) · Surgical Oncology (5) · Hand Surgery (4) · Pain Management (4) · Plastic and Reconstructive Surgery (4) · Gynecological Oncology (3) · Hematology (3) · Advanced Heart Failure and Transplant Cardiology (2) · Certified Clinical Nurse Specialist (2) · Colorectal Surgery (Proctology) (2) · Allergy/ Immunology (1) · General Practice (1) · Osteopathic Manipulative Medicine (1) · Pediatric Medicine (1) · Psychologist, Clinical (1) · Sleep Medicine (1)

Clinicians affiliated with Northwestern Medicine Mchenry, 2024

Alphabetical by last name; 501–600 of 1,453.

NameSpecialtyCity
Satish P Gowda, M.DPulmonary DiseaseMchenry, IL
William Gradishar, MDMedical OncologyChicago, IL
Carl N Graf, MDOrthopedic SurgerySchaumburg, IL
Anthony A Grande, MDGastroenterologyPark Ridge, IL
Thomas Grant, MDDiagnostic RadiologyChicago, IL
Kristian A Green, PA-CPhysician AssistantElgin, IL
Sarah S Greenaway, APRN, CNPNurse PractitionerMchenry, IL
David M Grganto, MDFamily PracticeWinfield, IL
Paul L Grindstaff, MDNeurologyCrystal Lake, IL
Stephen A Grossman, M.D.Diagnostic RadiologyElgin, IL
Molly C Grosvenor, NPNurse PractitionerRockford, IL
Zoran M Grujic, MDNeurologyWinfield, IL
Veronica T Guerrero, M.D.General SurgeryMchenry, IL
John J Guido, M.D.Diagnostic RadiologyMchenry, IL
Dhiraj Gulati, MDGastroenterologyWinfield, IL
Roshi Gulati, M.B.B.SFamily PracticeWest Dundee, IL
Sebastian M Guman, M.D.Interventional Pain ManagementElgin, IL
Ashish Gupta, MDAnesthesiologyChicago, IL
Sanjeev Gupta, MDInternal MedicineCrystal Lake, IL
Kapil Gururangan, MDNeurologyChicago, IL
Padmaja Gutti, M.D.NeurologyAurora, IL
Laura L Guzman, NP, CNRNNurse PractitionerWinfield, IL
Oscar H HabhabEmergency MedicineMchenry, IL
Nicholas Hac, M.D.NeurologyChicago, IL
Cameron Haery, M.D.Interventional CardiologyElgin, IL
Todd S Hagle, M.D.AnesthesiologySaint Charles, IL
Syed W Haider, M.D.Internal MedicineCrystal Lake, IL
Nisha R Hajian, NPNurse PractitionerChicago, IL
Sarah E Hale, MDCardiologyWinfield, IL
Craig W Halihan, DPMPodiatryElgin, IL
Chase A Hall, PA-CPhysician AssistantAlgonquin, IL
Joshua P Hallett, D.O.Emergency MedicineLibertyville, IL
Fred J Halloran, MDInternal MedicineHuntley, IL
Michael H Hamblin, M.D.Diagnostic RadiologyEvanston, IL
Afshan Hameeduddin, MDFamily PracticeSchaumburg, IL
Rafiya Hameeduddin, DOHospitalistEvanston, IL
Elizabeth Hamilton, NPNurse PractitionerChicago, IL
Stephen B Hanauer, MDGastroenterologyChicago, IL
Chae Han - Chang, MDInternal MedicineGurnee, IL
Terri J Hannemann, MSN, FNP-CNurse PractitionerWinfield, IL
Katherine Hansen, DOSurgical OncologyGeneva, IL
Livia Hantos, M.D.NeurologyArlington Heights, IL
Kenneth P Harang, MDHospitalistEvanston, IL
Kevin D Hardt, M.DOrthopedic SurgeryChicago, IL
Ashley N Hardy, M.D.Surgical OncologyWarrenville, IL
Eric Hart, MDDiagnostic RadiologyChicago, IL
Eric W Hart, M.D.Critical Care (Intensivists)Elgin, IL
Heather Hartman, CNPNurse PractitionerRockford, IL
Michael J Harvey, M.D.Orthopedic SurgeryAlgonquin, IL
Syed A Hasan, MDInterventional CardiologyElgin, IL
Yasmeen J Hasan, M.D.Family PracticeWoodstock, IL
Afreeda A Hashmi, M.DHospitalistHuntley, IL
Katy Y Hassan, PA-CPhysician AssistantChicago, IL
Syed O Hassan, MDFamily PracticeMchenry, IL
Carrie A Hauck, APRN, CNPNurse PractitionerMchenry, IL
Eric G Hauser, MDEmergency MedicineColumbus, OH
George E Havelka, MDThoracic SurgeryWinfield, IL
Timothy G Havenhill, M.D.Hand SurgeryCrystal Lake, IL
Michael A Havens, M.D.PathologyChicago, IL
Ryan C Hedgepeth, M.D.UrologyColumbus, OH
George Hefner, MDAnesthesiologyLake Forest, IL
Michael B Heller, MDDiagnostic RadiologyLake Forest, IL
Alexander J Hembrey, PA-CPhysician AssistantCrystal Lake, IL
David O Henriquez Ticas, M.D.PathologyChicago, IL
Christopher A Henry, M.D.Clinical Cardiac ElectrophysiologyArlington Heights, IL
Matthew D Henry, MDAnesthesiologyColumbia, MO
Christine C Hepperlen, NPNurse PractitionerCrystal Lake, IL
Heather R Herbolsheimer, D.O.Obstetrics & GynecologyBarrington, IL
Elizabeth W HerediaPediatric MedicineSt Charles, IL
Leonard G Hering, M.D.Obstetrics & GynecologyMchenry, IL
Janell Herrera, PA-CPhysician AssistantChicago, IL
Bradley J Hewlett, M.D.AnesthesiologyMchenry, IL
Amir J Heydari, M.D.General SurgeryHuntley, IL
Christopher HicksPhysical Medicine and RehabilitationChicago, IL
Tyler J Hinkel, DODiagnostic RadiologyChicago, IL
Alan R Hirsch, M.D.NeurologyDes Plaines, IL
Kevin E HodgesThoracic SurgeryChicago, IL
Daniel T Hoeltgen, M.D.General SurgeryBarrington, IL
Elias S Hohlastos, M.D.Interventional RadiologyChicago, IL
John T Holbrook, PA-CPhysician AssistantAlgonquin, IL
Kyle J Holder, FNP-BCNurse PractitionerCrystal Lake, IL
Geraldine Holtz, NPNurse PractitionerMchenry, IL
Farzana S Hosain, MDInternal MedicineHampshire, IL
Christine Hsieh, MDRheumatologyChicago, IL
Daniela Huerta De Hathaway, MDInternal MedicineCrystal Lake, IL
Marianne B Huml, APRN, CNSNurse PractitionerWarrenville, IL
Jay Hurh, M.D.AnesthesiologyLibertyville, IL
Fizza Hussain, MDCardiologyMchenry, IL
Nida Hussain, M.D.Hematology-OncologyMchenry, IL
Joanna Hutson, NP-CNurse PractitionerCrystal Lake, IL
Zehra Hyderi, DPMPodiatryAlgonquin, IL
Mircea T Iacob, M.D.NeuropsychiatryWinfield, IL
Eberechukwu O Ibe, MDInternal MedicineChicago, IL
Jemini G Ignacio, MDInternal MedicineEast Dundee, IL
Susan Ignatius, MDInternal MedicineCarol Stream, IL
Neda Imam, M.DHospitalistMchenry, IL
Zarqa Imdad, MDInfectious DiseaseElgin, IL
Mehnaz Imran, M.D.Internal MedicineHuntley, IL
Tasbirul Islam, MDPulmonary DiseaseBarrington, IL
Matthew A Ivanovich, M.D.Pulmonary DiseaseElgin, IL

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built

Clinicians affiliated with Northwestern Medicine Mchenry, Mchenry, IL | ClaimLight