33 Years of Experience
Who is Dr. Harnack, Internist in Aurora, IL?
Dr. Steven Harnack, MD is an Internist, who primarily practices in Aurora, IL with 1 additional practice location. He has been practicing for over 33 years and is board certified. Dr. Harnack completed his residency at Mercy Hosp & Med Ctr, Internal Medicine. Dr. Harnack is fluent in English and Spanish, and is not currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Harnack’s office at (630) 859-6700.
Where did Dr. Harnack go to medical school and complete their residency?
Residency: Mercy Hosp & Med Ctr, Internal Medicine
Medical School: University Of Il Coll Of Med- Chicago Il
Is Dr. Harnack board certified as an Internist?
Yes, Dr. Steven Harnack, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Harnack speak?
Dr. Harnack and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Harnack typically treat?
As an Internist, Dr. Harnack 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. Harnack. 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:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Other Health Condition
- Unspecified Health Issue
- General Health Concern
- Other Medical Condition
ICD-10 Codes:
- Z789: Other specified health status
Also known as:
- Pain
- Body ache
- Discomfort
- Soreness
ICD-10 Codes:
- R52: Pain, unspecified
Also known as:
- Other Skin Changes
- Skin Rash
- Skin Condition
- Rashes
- Unusual Skin Symptoms
- Skin Discoloration
- Skin Texture Changes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R238: Other skin changes
- R21: Rash and other nonspecific skin eruption
Also known as:
- Sinusitis
- Sinus Infection
- Rhinosinusitis
- Acute Sinus Infection
ICD-10 Codes:
- J0190: Acute sinusitis, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- General Counseling
- Therapy Services
- Support Sessions
- Mental Health Support
ICD-10 Codes:
- Z719: Counseling, unspecified
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Asthma Flare-Up
- Asthma
- Asthma Attack
- Acute Asthma Exacerbation
- Worsening Asthma
- Asthma Episode
ICD-10 Codes:
- J45901: Unspecified asthma with (acute) exacerbation
Also known as:
- Coronavirus Infection
- Coronavirus
- Common Cold Coronavirus
- Respiratory Coronavirus
ICD-10 Codes:
- B342: Coronavirus infection, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Pink Eye
- Conjunctivitis
- Acute Conjunctivitis
- Red Eye
- Eye Infection
ICD-10 Codes:
- H1030: Unspecified acute conjunctivitis, unspecified eye
Also known as:
- Vomiting
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R1110: Vomiting, unspecified
What procedures does an Internist like Dr. Harnack typically perform?
As an Internist, procedures performed by Dr. Steven Harnack 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. Harnack's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Harnack accept my insurance?
Dr. Harnack accepts most major insurance plans. Important: Please call our office at (630) 859-6700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harnack accept in Aurora, IL?
Dr. Harnack in Aurora, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
CVS Health (formerly Aetna)
IASIS Healthcare
Oscar Health
Unknown
View All Insurances
Where is Dr. Harnack's office located?
What is Dr. Harnack's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harnack's National Provider Identifier (NPI) number is 1982622387.
What common questions do patients ask about Dr. Harnack?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harnack
What is Dr. Steven Harnack's specialty?
Dr. Harnack is a Internist near Aurora, 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.
Is this Dr. Steven Harnack affiliated with a ranked Castle Connolly Top Hospital?
No, Harnack is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: RUSH Copley Medical Center. 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Steven Harnack accepting new patients in Aurora, IL?
No, Dr. Steven Harnack is not accepting new patients at this time.
Does Dr. Steven Harnack offer online booking?
Please contact Dr. Harnack's office at (630) 859-6700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Steven Harnack?
Please contact Dr. Harnack's office at (630) 859-6700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Steven Harnack have?
Dr. Steven Harnack is certified by the American Board of Internal Medicine.
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