Northwestern Medicine Internal Medicine Deerfield
Internal Medicine • Waukegan, IL
About
Northwestern Medicine Internal Medicine Deerfield in Deerfield, Illinois offers internal medicine and onsite laboratory services. Physicians at this location are specially trained in internal medicine and provide personalized, comprehensive medical care. Onsite parking is available for patients and visitors.
Clinic Type
Internal Medicine
Address
Northwestern Medicine Internal Medicine Deerfield, Deerfield, IL
Phone
8475357157
kflesch@nm.org
Opening Hours
Not published — contact the clinic to confirm hours.
Telehealth
https://www.nm.org/patients-and-visitors/telehealth
Services Offered
Insurance & Payment
—
Languages Spoken
—
FAQs
What services are offered at Northwestern Medicine Internal Medicine Deerfield?
The location offers internal medicine services and onsite laboratory services.
What is the goal of Northwestern Medicine Internal Medicine Deerfield’s care?
To provide personalized, comprehensive medical care of the highest quality.
Is there onsite parking?
Yes, onsite parking is available for patients and visitors.
Who are Northwestern Medicine primary care physicians?
They are specialists in Internal Medicine, Family Medicine, or Pediatrics who serve patients as a first point of contact in health care and oversee preventive, chronic, and acute care.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Northwestern Medicine internal records for Dr. Patricia Graham (Deerfield): 4.9/5 (262 ratings)
- WebMD (Dr. Patricia Graham): 3.5/5 (11 ratings)
- Healthgrades (Dr. Jean Kim, Waukegan): 5.0/5 (1 review)
Patients praise
- Individual physicians receiving high satisfaction ratings (e.g., 4.9 for Dr. Patricia Graham)
- Patients noting specific doctors are knowledgeable, dedicated, and good listeners
- General recognition of Northwestern Medicine as an established institution
Common complaints
- Patient complaints regarding administrative disorganization, specifically billing errors and communication delays
- Negative experiences at the Deerfield location regarding long wait times and uncompassionate staff behavior
- Reports of poor, rude, or unprofessional tone from some staff members
- Internal staff complaints about micromanagement and burnout (Glassdoor)
"She is very smart and knows how to help me heal. She can also reply to my messages herself instead of having the nurses do it. I am very impressed."
— WebMD patient review for Dr. Patricia Graham"Horrible experience today at Deerfield urgent care. Had a 2:00 appointment. Waited in waiting room until 3:15 and didn’t see doctor until 4."
— Patient review for Northwestern Medicine Immediate Care DeerfieldSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
Related articles
- Top 6 Brooklyn Physical Therapy Clinics to Consider — Nov 1, 2026
- 5 Best General Clinics in Pasadena, Texas by Need — Oct 29, 2026
- Top 6 Vascular Surgeons in Virginia: 2026 Selection Criteria — Oct 26, 2026
Comparing your options?
See other internal medicine clinics in Waukegan, or search the full directory by insurance, ratings, and more.