Clinicians affiliated with Cook County

788 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 2860398088

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

615 clinicians affiliated with Cook County are in the 2024 Medicare Part B data, 498 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (86) · Physician Assistant (49) · Nurse Practitioner (43) · Family Practice (41) · Emergency Medicine (40) · Diagnostic Radiology (33) · Anesthesiology (27) · General Surgery (21) · Ophthalmology (21) · Infectious Disease (18) · Neurology (14) · Pulmonary Disease (13) · Cardiology (12) · Obstetrics & Gynecology (12) · Pathology (12) · Hematology-Oncology (11) · General Practice (10) · Hospitalist (9) · Nephrology (9) · Gastroenterology (8) · Otolaryngology (8) · Psychiatry (8) · Rheumatology (8) · Certified Registered Nurse Anesthetist (CRNA) (7) · Critical Care (Intensivists) (6) · Dermatology (6) · Interventional Radiology (6) · Orthopedic Surgery (6) · Urology (6) · Endocrinology (5) · Licensed Clinical Social Worker (5) · Radiation Oncology (5) · Vascular Surgery (5) · Colorectal Surgery (Proctology) (4) · Optometry (4) · Plastic and Reconstructive Surgery (4) · Psychologist, Clinical (4) · Neurosurgery (3) · Physical Medicine and Rehabilitation (3) · Podiatry (3) · Thoracic Surgery (3) · Allergy/ Immunology (2) · Geriatric Medicine (2) · Medical Oncology (2) · Oral Surgery (Dentist only) (2) · Surgical Oncology (2) · Hospice and Palliative Care (1) · Interventional Cardiology (1) · Maxillofacial Surgery (1) · Nuclear Medicine (1) · Pain Management (1) · Pediatric Medicine (1) · Sleep Medicine (1)

Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.

Clinicians affiliated with Cook County, 2024

Alphabetical by last name; 101–200 of 615.

NameSpecialtyCity
Rohini Chennuri, MDPathologyEnid, OK
Dmitriy Cherny, M.D.RheumatologyChicago, IL
Elamma Chollampel, FNPNurse PractitionerChicago, IL
Laura Chun, M.D.Emergency MedicineMaywood, IL
Patricia Cipolla, PA-CPhysician AssistantChicago, IL
Dennis L Citrin, M.D.Medical OncologyChicago, IL
Steven A Clar, MDPhysical Medicine and RehabilitationChicago, IL
Laurel M Clark, M.D.PsychiatryChicago, IL
Audrey CofieNurse PractitionerChicago, IL
Maggie Collison, MDInfectious DiseaseGlenview, IL
Julia Comer, M.D.OtolaryngologyGainesville, FL
David Conley, MDOtolaryngologyChicago, IL
Sean D Conrin, M.D.PsychiatryChicago, IL
Alejandra CordovaFamily PracticeChicago, IL
Meredith M Coyle, M.D.HospitalistChicago, IL
Tais V Crawford, M.D.Family PracticeRobbins, IL
Megan E Curan, PA-CPhysician AssistantChicago, IL
Mitchell R D'Aloia, DOEmergency MedicineChicago, IL
Ashvini Damodaran, M.D.Internal MedicineChicago, IL
Shiny Daniel, NP CNurse PractitionerChicago, IL
Swati Datta, D.O.Internal MedicineChicago, IL
Zubair Dave, D.OEmergency MedicineOlympia Fields, IL
Michael J Davidovich, M.D.Internal MedicineChicago, IL
Jared Davis, M.D.NeurologyChicago, IL
Sherif F DawoodOphthalmologyChicago, IL
Norbert G Debiase, MDFamily PracticeLake Geneva, WI
Judy Emil D Dela Cruz, M.D.Internal MedicineChicago, IL
Melchor V Demetria, M.D.GastroenterologyChicago, IL
Andrew J Dennis, D.O.General SurgeryChicago, IL
Shamit S Desai, MDInterventional RadiologyHarvey, IL
John A Desalvo, DOEmergency MedicineHammond, IN
Joseph S Deters, M.D.Pulmonary DiseaseChicago, IL
Amanda Dhuyvetter, M.D.Obstetrics & GynecologyChicago, IL
Jamil B Dihu, D.O.CardiologyEvanston, IL
Elia M Disavino, M.D.NeurologyChicago, IL
Kimberly F Dixon, MDInternal MedicineChicago, IL
Ryan W DobbsUrologyGeneva, IL
James R Dorman, M.D.NeurologyChicago, IL
Matthew Doscher, M.D.Plastic and Reconstructive SurgeryChicago, IL
Victoria O Dotchev, M.D.AnesthesiologyElmhurst, IL
Rami Doukky, M.D.CardiologyChicago, IL
Haritha Dukkipati, M.D.Diagnostic RadiologyPark Ridge, IL
Sabine Dupiton, PA-CPhysician AssistantChicago, IL
Surendar Dwarakanathan, MDOphthalmologySchererville, IN
Gerard L Dysico, M.D.Physical Medicine and RehabilitationOak Forest, IL
Ari Edelheit, M.D.Emergency MedicineStanford, CA
Charles Edoigiawerie, M.D.Family PracticeChicago, IL
Osbert Egiebor, MDDiagnostic RadiologyChicago, IL
Aslam Ejaz, M.D.Surgical OncologyChicago, IL
Mohamed Elkhouly, M.D.Internal MedicineChicago, IL
Max R Emmerling, DDS, MDOral Surgery (Dentist only)Chicago, IL
Grace N Eneogwe, NURSE PRACTITIONERNurse PractitionerChicago, IL
Joy EneogweNurse PractitionerMinneapolis, MN
Nathaniel M Erdman, O.D.OptometryChicago, IL
Yolanda R Escalona, D.O.Internal MedicinePalatine, IL
Chukwudozie O Ezeokoli, MDInternal MedicineChicago, IL
Chukwuemeka F Ezike, MDInternal MedicineChicago, IL
Nader E Fakhoury, ODOptometryEvanston, IL
Sherene Fakhran, MDPulmonary DiseaseChicago, IL
Mina Farahzad, PHDObstetrics & GynecologyAnn Arbor, MI
Erin Farlow, M.D.Vascular SurgeryChicago, IL
Marwah W Farooqui, D.OInternal MedicineCleveland, OH
Robert J Feldman, M.D.Emergency MedicineChicago, IL
Chun Feng, M.D.Diagnostic RadiologyChicago, IL
Jingyang Feng, M.D.PathologyChicago, IL
Leslie Fenio, PA-CPhysician AssistantChicago, IL
Rosaura Fernandez, M.D.Emergency MedicineChicago, IL
Shiraz Fidai, M.D.PathologyChicago, IL
Phillip O Flinn, M.D.Diagnostic RadiologyTulsa, OK
Gail Y Floyd, M.D.Family PracticeChicago, IL
Jessica Folk, M.D.Emergency MedicineChicago, IL
Tiffany Forte, MDFamily PracticeArlington Heights, IL
Regeena Francis, APNNurse PractitionerChicago, IL
Adriana Frederick, MDFamily PracticeChicago, IL
Bethann Freeman, PA-CPhysician AssistantChicago, IL
Taylar Freeman, PA-CPhysician AssistantChicago, IL
Audrey French, MDInfectious DiseaseChicago, IL
Brandon Fryza, MDInternal MedicineChicago, IL
Carlos Galvez, M.D.Hematology-OncologyChicago, IL
Seema R Gandhi, MDGastroenterologyChicago, IL
Justin K Gandia, M.D.Obstetrics & GynecologyChicago, IL
Rhonda Y Gans, M.D.Family PracticeChicago, IL
Gerald GanttColorectal Surgery (Proctology)Chicago, IL
Marlon D Garcia, M.D.Internal MedicineChicago, IL
Hannah Garrad, PAPhysician AssistantChicago, IL
Thomas Gast, MDDiagnostic RadiologyMishawaka, IN
Valeria Gates, APN, FNP-BCNurse PractitionerPlainfield, IL
Ayodeji O Gbotosho, MDFamily PracticeChicago, IL
Nicole M Geissen, D.O.Thoracic SurgeryChicago, IL
Reena GeorgeNurse PractitionerArlington Hts, IL
Quraish Ghadiali, M.D.OphthalmologyChicago, IL
Ramsis F Ghaly, MDNeurosurgeryAurora, IL
Monjari Gillian, M.D.Diagnostic RadiologyOmaha, NE
Genevieve F Gill-Wiehl, MDGeneral SurgeryChicago, IL
Purshotham R Ginne, MDHospitalistDyer, IN
Michael C Giovingo, M.D.OphthalmologyBoston, MA
Mark S Girguis, MDDiagnostic RadiologyTarpon Springs, FL
Feodor J Gloss, DOAnesthesiologyChicago, IL
Jennifer R Glover, MDCritical Care (Intensivists)Chicago, IL
Benjamin T Go, M.D.Internal MedicineChicago, IL

Practice locations

Listed practice locations in Illinois.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations