JD
26 Years of Experience
Accepting patients
Who is Dr. Demask, Family Medicine Specialist in Channahon, IL?
Dr. John Demask, DO is a Family Medicine Specialist, who primarily practices in Channahon, IL with 2 additional practice locations. He has been practicing for over 26 years and is board certified by the American Board of Family Medicine. Dr. Demask graduated from Chicago College of Osteopathic Medicine of Midwestern University and completed his residency at Mac Neal Mem Hosp, Family Practice. Dr. Demask is fluent in English, and is currently seeing new patients. Dr. Demask’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demask’s office at (815) 467-1518.
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 in 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 Dr. Demask 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.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Bladder Cancer
- Urinary Bladder Cancer
- Bladder Carcinoma
ICD-10 Codes:
- C679: Malignant neoplasm of bladder, unspecified
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
Which procedures does Dr. Demask perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. John Demask may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Demask's office.
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
CVS Health (formerly Aetna)
Employee Benefit Plan Administration
Express Scripts
Health Care Service Corporation (HCSC)
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Demask's office located?
What is Dr. Demask's NPI number?An 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
What is Dr. John Demask's specialty?
Dr. Demask is a Family Medicine Specialist near Channahon, IL. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Demask to book an appointment today.
Is this Dr. John Demask affiliated with a ranked Castle Connolly Top Hospital?
No, Demask is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Family Medicine Specialist?
Explore Family Medicine Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Demask accepting new patients in Channahon, IL?
Yes, Dr. John Demask is accepting new patients at this time.
Does Dr. John Demask offer online booking?
Please contact Dr. Demask's office at (815) 467-1518 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Demask?
Please contact Dr. Demask's office at (815) 467-1518 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Demask have?
Dr. John Demask is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Channahon, IL
MC
Family Medicine Specialist
Accepting patientsDr. Mary Connolly, MD is a Family Medicine Specialist, who primarily practices in Channahon, IL with 1 additional practice location. She is board certified.
Channahon, IL
Family Medicine Specialist
Accepting patientsDr. Scott Ciechna, MD is a Family Medicine Specialist, who primarily practices in Channahon, IL with 1 additional practice location. He is board certified by the American Board of Family Medicine.
Channahon, IL
HS
Family Medicine Specialist
Accepting patientsDr. Hassnain Syed, MD is a Family Medicine Specialist, who primarily practices in Minooka, IL with 2 additional practice locations. He is board certified by the American Board of Family Medicine.
Minooka, IL