
51 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Janowak, Otolaryngologist in Oconomowoc, WI?
Dr. Michael Janowak, MD is an Otolaryngologist, who primarily practices in Oconomowoc, WI with 1 additional practice location. He has been practicing for over 51 years and is board certified. Dr. Janowak completed his residency at Med Coll Wi Affil Hosps, Otolaryngology St Joseph'S Hosp, Flexible Or Transitional Year. Dr. Janowak is fluent in English, and is currently seeing new patients. Dr. Janowak’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Janowak’s office at (262) 567-0505.
Where did Dr. Janowak go to medical school and complete their residency?
Residency: Med Coll Wi Affil Hosps, Otolaryngology St Joseph'S Hosp, Flexible Or Transitional Year | Medical College of Wisconsin Affiliated Hospitals
Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il
Is Dr. Janowak board certified as an Otolaryngologist?
Yes, Dr. Michael Janowak, MD is board certified by the American Board of Otolaryngology
What languages does Dr. Janowak speak?
Dr. Janowak and their clinical team can communicate with patients in the following languages:
English
What conditions does an Otolaryngologist like Dr. Janowak typically treat?
As an Otolaryngologist, Dr. Janowak 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. Janowak. 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:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Acute Maxillary Sinus Infection
- Sinusitis
- Acute maxillary sinusitis
- Short-term cheekbone sinus infection
- Maxillary sinus inflammation
ICD-10 Codes:
- J0100: Acute maxillary sinusitis, unspecified
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Nosebleed
- Nose Injuries and Disorder
- Epistaxis
- Bleeding nose
- Nasal hemorrhage
ICD-10 Codes:
- R040: Epistaxis
Also known as:
- Eustachian Tube Disorder
- Ear Disorder
- Eustachian Tube Problem
- Eustachian Tube Dysfunction
- Bilateral Eustachian Tube Disorder
ICD-10 Codes:
- H6993: Unspecified Eustachian tube disorder, bilateral
What procedures does an Otolaryngologist like Dr. Janowak typically perform?
As an Otolaryngologist, procedures performed by Dr. Michael Janowak may include:
- Adenoidectomy Consultation
- Adenoidectomy Follow Up
- Allergy Consultation
- Balloon Sinuplasty (BSP)
- Cancer Screening
- Cochlear Implant
- Ear Deformity and Reconstruction
- Ear Surgery Consultation
Please contact Dr. Janowak's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Janowak accept my insurance?
Dr. Janowak accepts most major insurance plans. Important: Please call our office at (262) 567-0505 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Janowak accept in Oconomowoc, WI?
Dr. Janowak in Oconomowoc, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Medicaid
Medicare
Network Health
Quartz Health Solutions
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Janowak's office located?
Dr. Michael Janowak's Primary Practice
888 Thackeray Trl Ste 108
Oconomowoc, WI 53066
(262) 567-0505
What is Dr. Janowak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Janowak's National Provider Identifier (NPI) number is 1285601070.
What common questions do patients ask about Dr. Janowak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Janowak
What is Dr. Michael Janowak's specialty?
Dr. Janowak is a Otolaryngologist near Oconomowoc, WI.
What does an Otolaryngologist do?
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for conditions affecting the ears, nose, throat, respiratory, and upper alimentary systems, as well as related head and neck structures. This specialist diagnoses and treats diseases, allergies, neoplasms, deformities, disorders, and injuries involving these areas. Expertise includes head and neck oncology, facial plastic and reconstructive surgery, and the treatment of hearing and voice disorders.
Is this Dr. Michael Janowak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Janowak is affiliated with Prohealth Waukesha Memorial Hospital, Prohealth Oconomowoc Memorial Hospital, Watertown Regional Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
When to see an Otolaryngologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Otolaryngologist. Explore 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 Michael Janowak accepting new patients in Oconomowoc, WI?
Yes, Dr. Michael Janowak is accepting new patients at this time.
Does Dr. Michael Janowak offer online booking?
Please contact Dr. Janowak's office at (262) 567-0505 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Janowak?
Please contact Dr. Janowak's office at (262) 567-0505 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Janowak have?
Dr. Michael Janowak is certified by the American Board of Otolaryngology.
Other Otolaryngologist Near Oconomowoc, WI
DM
Otolaryngologist
Dr. Dean Martinelli, MD is an Otolaryngologist, who primarily practices in Oconomowoc, WI with 1 additional practice location. He is board certified.
Oconomowoc, WI
MH
Otolaryngologist
Dr. Melissa Hertler, MD is an Otolaryngologist, who primarily practices in Waukesha, WI with 1 additional practice location. She is board certified.
Waukesha, WI

Otolaryngologist
Dr. Edward Kass, MD is an Otolaryngologist, who primarily practices in Waukesha, WI with 2 additional practice locations. He has been practicing for over 36 years and is board certified.
Waukesha, WI