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Internist Clinics in Crystal Lake, Illinois
Browse internist clinics serving Crystal Lake, Illinois. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Internist Clinics in Crystal Lake
Browse internist clinics serving Crystal Lake, Illinois. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–5 of 5
Family Doctor; Nurse Practitioner; Oncologist; Pediatric Surgeon + 2 more
781 Mchenry Ave, Crystal Lake, IL
Vascular Surgeon; Nurse Practitioner; Internist; Radiologist
690 E Terra Cotta Ave Ste A, Crystal Lake, IL
Speech and Language Pathologist; Obstetrician & Gynecologist; Internist; Occupational Therapist + 16 more
875 S Route 31, Crystal Lake, IL
Family Doctor; Pediatrician; Internist; Nurse Practitioner
690 E Terra Cotta Ave Suite D, Crystal Lake, IL
Family Doctor; Respirologist; Nurse Practitioner; Pediatrician + 1 more
360 Station Dr, Crystal Lake, IL
Frequently asked
How do I find internist clinics in Crystal Lake, Illinois?
Use the map or the list on this page to browse internist clinics serving Crystal Lake, Illinois. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do internist clinics in Crystal Lake, Illinois accept walk-ins?
Some do. Each clinic listing shows whether walk-in visits are available, current open hours, and whether the clinic is accepting new patients.
Can I book internist appointments online in Crystal Lake, Illinois?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
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Other specialties in Crystal Lake
Nurse Practitioner clinics7Pediatrician clinics5Family Doctor clinics4Pediatric Surgeon clinics4Neurologist clinics3Oncologist clinics3Psychiatrist clinics3Dermatologist clinics2Obstetrician & Gynecologist clinics2Others clinics2Psychologist clinics2Radiologist clinics2Respirologist clinics2Vascular Surgeon clinics2Walk-in clinics2Anesthesiologist clinics1Cardiologist clinics1General Surgeon clinics1Hematologist clinics1Nephrologist clinics1Occupational Therapist clinics1Physiatrist clinics1Physiotherapist clinics1Plastic Surgeon clinics1Podiatrist clinics1Speech and Language Pathologist clinics1Urgent Care clinics1
Internist clinics in other Illinois cities
Chicago247Rockford31Peoria28Arlington Heights26Elgin25Naperville22Oak Lawn22Evanston19Springfield18Belleville17Joliet16Elk Grove Village15
See all internist cities in Illinois → © 2026 Cortico Health Technologies. All rights reserved.
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