Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lewinski, Internist in Glenview, IL?
Dr. Katherine Lewinski, DO is an Internist, who primarily practices in Glenview, IL with 2 additional practice locations. She is board certified. Dr. Lewinski is fluent in English and Polish, and is currently seeing new patients. Dr. Lewinski’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lewinski’s office.
Is Dr. Lewinski board certified as an Internist?
Yes, Dr. Katherine Lewinski, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Lewinski speak?
Dr. Lewinski and their clinical team can communicate with patients in the following languages:
English
Polish
What conditions does an Internist like Dr. Lewinski typically treat?
As an Internist, Dr. Lewinski diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lewinski. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
What procedures does an Internist like Dr. Lewinski typically perform?
As an Internist, procedures performed by Dr. Katherine Lewinski may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Lewinski's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lewinski accept my insurance?
Dr. Lewinski accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lewinski accept in Glenview, IL?
Dr. Lewinski in Glenview, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Essence Healthcare
Health Care Service Corporation
Humana
Medicare
Northshore University Healthsystem
State of Illinois
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Lewinski's office located?
What hospitals are Dr. Lewinski affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Lewinski has admitting privileges at the following hospitals:
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Ranked in 4 Procedures
Endeavor Health Evanston Hospital,Evanston, IL
Ranked Cancer Surgery

Ranked in 4 Procedures

Ranked Cancer Surgery
Ranked in 4 Procedures
Northwestern Medicine Lake Forest Hospital,Lake Forest, IL
Gold Standard Top Hospital

Ranked in 2 Specialties

Ranked in 3 Procedures

Gold Standard Top Hospital
Ranked in 2 Specialties
Ranked in 3 Procedures
Endeavor Health Swedish Hospital,Chicago, IL
Ranked in 2 Specialties

Ranked in 2 Procedures

Ranked in 2 Specialties
Ranked in 2 Procedures
Froedtert Pleasant Prairie Hospital,Pleasant Prairie, WI
Ranked in 2 Specialties

Ranked in 2 Procedures

Ranked in 2 Specialties
Ranked in 2 Procedures
Ann & Robert H. Lurie Childrens Hospital Of Chicago,Chicago, IL
What is Dr. Lewinski's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lewinski's National Provider Identifier (NPI) number is 1114108727.
What common questions do patients ask about Dr. Lewinski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lewinski
What is Dr. Katherine Lewinski's specialty?
Dr. Lewinski is an Internist near Glenview, IL.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.