
20 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tjaden, Pediatrician in Lake in the Hills, IL?
Dr. Jason Tjaden, MD is a Pediatrician, who primarily practices in Lake in the Hills, IL. He has been practicing for over 20 years and is board certified. Dr. Tjaden graduated from University of Illinois College of Medicine and completed his residency at Childrens Hosp Med Ctr, Pediatrics; University Hosp, Inc, Pediatrics/Psychiatry/Child Psychiatry. Dr. Tjaden is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Tjaden’s office at (847) 658-6065.
Where did Dr. Tjaden go to medical school and complete their residency?
Residency: Childrens Hosp Med Ctr, Pediatrics; University Hosp, Inc, Pediatrics/Psychiatry/Child Psychiatry | Cincinnati Children's Hospital Medical Center | Children's Hospital/Boston Medical Center Program A
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine
Is Dr. Tjaden board certified as a Pediatrician?
Yes, Dr. Jason Tjaden, MD is board certified by the American Board of Pediatrics , American Board of Dermatology
What languages does Dr. Tjaden speak?
Dr. Tjaden and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatrician like Dr. Tjaden typically treat?
As a Pediatrician, Dr. Tjaden 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. Tjaden. 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:
- Developmental Speech and Language Disorder
- Phonological Disorder
- Expressive Language Disorder
- Mixed Receptive-Expressive Language Disorder
- Speech and Communication Disorder
- Childhood Language Delay
- Global Speech Delay
- Unspecified Communication Disorder
- Speech Sound Disorder
- Articulation Disorder
- Sound Production Disorder
- Language Production Disorder
- Verbal Expression Difficulty
- Speech Output Disorder
- Global Language Disorder
- Understanding and Speaking Disorder
- Combined Language Impairment
ICD-10 Codes:
- F809: Developmental disorder of speech and language, unspecified
- F800: Phonological disorder
- F801: Expressive language disorder
- F802: Mixed receptive-expressive language disorder
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Autism
- Autism Spectrum Disorder
- Classic Autism
- Kanner's Syndrome
- Severe Autism
ICD-10 Codes:
- F840: Autistic disorder
Also known as:
- Symbolic Dysfunctions
- Mental Disorder
- Cognitive recognition issues
- Difficulty with symbols
- Perceptual disorders
ICD-10 Codes:
- R488: Other symbolic dysfunctions
What procedures does a Pediatrician like Dr. Tjaden typically perform?
As a Pediatrician, Dr. Tjaden performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Tjaden. 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:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Does Dr. Tjaden accept my insurance?
Dr. Tjaden accepts most major insurance plans. Important: Please call our office at (847) 658-6065 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tjaden accept in Lake in the Hills, IL?
Dr. Tjaden in Lake in the Hills, 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)
Health Care Service Corporation
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Tjaden's office located?
Dr. Jason Tjaden's Primary Practice
301 N Randall Rd
Lake in the Hills, IL 60156
(847) 658-6065
What hospitals are Dr. Tjaden affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Tjaden has admitting privileges at the following hospitals:
Northwestern Medicine Mchenry Hospital,McHenry, IL
Ranked in 2 Specialties

Ranked in 4 Procedures

Northwestern Medicine Mchenry Hospital,McHenry, IL
Ranked in 2 Specialties
Ranked in 4 Procedures
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures
Ann & Robert H. Lurie Childrens Hospital Of Chicago,Chicago, IL
Ann & Robert H. Lurie Childrens Hospital Of Chicago,Chicago, IL
What is Dr. Tjaden's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tjaden's National Provider Identifier (NPI) number is 1447215033.
What common questions do patients ask about Dr. Tjaden?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tjaden
What is Dr. Jason Tjaden's specialty?
Dr. Tjaden is a Pediatrician near Lake in the Hills, IL.
What does a Pediatrician do?
A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development.
Is Dr. Jason Tjaden affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tjaden is affiliated with Northwestern Medicine Mchenry Hospital, Northwestern Memorial Hospital 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 a Pediatrician?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatrician. 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 Dr. Jason Tjaden accepting new patients in Lake in the Hills, IL?
Yes, Dr. Jason Tjaden is accepting new patients at this time.
Does Dr. Jason Tjaden offer online booking?
Please contact Dr. Tjaden's office at (847) 658-6065 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Jason Tjaden?
Please contact Dr. Tjaden's office at (847) 658-6065 to schedule an appointment.
Where is Dr. Tjaden's office located?
Dr. Tjaden's office is located in Lake in the Hills, IL.
Which board certifications does Dr. Jason Tjaden have?
Dr. Jason Tjaden is certified by the American Board of Pediatrics and American Board of Dermatology.
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