26 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Demask, Family Medicine Specialist in Channahon, IL?
Where did Dr. Demask go to medical school and complete their residency?
Residency: Mac Neal Mem Hosp, Family Practice | MacNeal Hospital Program
Medical School: Chicago College of Osteopathic Medicine of Midwestern University
Is Dr. Demask board certified as a Family Medicine Specialist?
Yes, Dr. John Demask, DO is board certified by the American Board of Family Medicine
What languages does Dr. Demask speak?
Dr. Demask and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Family Medicine Specialist like Dr. Demask typically treat?
As a Family Medicine Specialist, Dr. Demask 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. Demask. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- 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:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Bladder Cancer
- Urinary Bladder Cancer
- Bladder Carcinoma
ICD-10 Codes:
- C679: Malignant neoplasm of bladder, unspecified
What procedures does a Family Medicine Specialist like Dr. Demask typically perform?
As a Family Medicine Specialist, procedures performed by Dr. John Demask may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Demask's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Demask accept my insurance?
Dr. Demask accepts most major insurance plans. Important: Please call our office at (815) 467-1518 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Demask accept in Channahon, IL?
Dr. Demask in Channahon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Employee Benefit Plan Administration
Humana
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Demask's office located?
What hospitals are Dr. Demask affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Demask has admitting privileges at the following hospitals:
What is Dr. Demask's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Demask's National Provider Identifier (NPI) number is 1174501134.
What common questions do patients ask about Dr. Demask?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Demask