Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Terwilleger, Pediatrician in Deltona, FL?
Dr. John Terwilleger, MD is a Pediatrician, who primarily practices in Deltona, FL. He is board certified by the American Board of Pediatrics. Dr. Terwilleger graduated from Vanderbilt University School of Medicine and completed his residency at Naval Reg Med Ctr, Pediatrics. He is a member of the CREDENTIALS COMMITTEE, CENTRAL FLORIDA REGIONAL HOSPITAL and AMERICAN ACADEMY OF PEDIATRICS. Dr. Terwilleger is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Terwilleger’s office at (386) 851-0644.
Where did Dr. Terwilleger go to medical school and complete their residency?
Residency: Naval Reg Med Ctr, Pediatrics | Naval Medical Center (Portsmouth) Program
Medical School: Vanderbilt University School of Medicine | Vanderbilt University School of Medicine
Is Dr. Terwilleger board certified in Pediatrician?
Yes, Dr. John Terwilleger, MD is board certified by the American Board of Pediatrics
What languages does Dr. Terwilleger speak?
Dr. Terwilleger and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Terwilleger treat?
As a Pediatrician, Dr. Terwilleger 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. Terwilleger. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Routine Child Health Examination (Normal Findings)
- Newborn Health Checkup (8-28 Days Old)
- Health Checkup
- Baby Health Checkup
- Infant and Newborn Care
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
- Newborn Exam
- Infant Checkup
- Post-Birth Checkup
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
- Z00111: Health examination for newborn 8 to 28 days old
Also known as:
- Child Health Checkup with Abnormal Findings
- Newborn Checkup (Under 8 Days Old)
- Health Checkup
- Baby Health Checkup
- Infant and Newborn Care
- Routine child exam with issues
- Pediatric checkup with concerns
- Child wellness visit with abnormal results
- Early infant health exam
- First week baby checkup
- Post-delivery newborn exam
ICD-10 Codes:
- Z00121: Encounter for routine child health examination with abnormal findings
- Z00110: Health examination for newborn under 8 days old
Also known as:
- Nutrition Counseling
- Nutrition
- Dietary advice
- Nutritional guidance
- Healthy eating counseling
ICD-10 Codes:
- Z713: Dietary counseling and surveillance
Also known as:
- Sore Throat
- Strep Throat
- Streptococcal Infection
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
- Bacterial Sore Throat
- Pharyngitis
- Strep Infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
- J020: Streptococcal pharyngitis
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Ear Infection
- Left Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
- Left Middle Ear Infection
- Left Otitis Media
- Left Earache
ICD-10 Codes:
- H66001: Acute suppurative otitis media without spontaneous rupture of ear drum, right ear
- H66002: Acute suppurative otitis media without spontaneous rupture of ear drum, left ear
Also known as:
- ADHD, Combined Type
- ADHD, Predominantly Inattentive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- Combined ADHD
- Typical ADHD
- ADD
- Inattentive ADHD
ICD-10 Codes:
- F902: Attention-deficit hyperactivity disorder, combined type
- F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
Also known as:
- Exercise Counseling
- Fitness Coaching
- Physical Activity Guidance
- Exercise Prescription
ICD-10 Codes:
- Z7182: Exercise counseling
Also known as:
- Mild Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4530: Mild persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Sinusitis
- Sinus Infection
- Rhinosinusitis
- Acute Sinus Infection
ICD-10 Codes:
- J0190: Acute sinusitis, unspecified
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Acute Conjunctivitis
ICD-10 Codes:
- H1033: Unspecified acute conjunctivitis, bilateral
Also known as:
- Viral Intestinal Infection
- Gastroenteritis
- Viral Infection
- Viral Gastroenteritis (Stomach Flu)
- Viral stomach flu
- Viral enteritis
- Viral gut infection
ICD-10 Codes:
- A084: Viral intestinal infection, unspecified
Also known as:
- Flu with Respiratory Symptoms
- Flu
- Influenza with Breathing Problems
- Flu with Cough
- Severe Flu
ICD-10 Codes:
- J101: Influenza due to other identified influenza virus with other respiratory manifestations
Which procedures does Dr. Terwilleger perform as a Pediatrician?
As a Pediatrician, procedures performed by a Dr. John Terwilleger may include:
- 12 Month Well-Baby Checkup
- 15 Month Well-Baby Checkup
- 18 Month Well-Baby Checkup
- 1 Month Well-Baby Checkup
- 24 Month Well-Baby Checkup
- 2 Month Well-Baby Checkup
- 2 Week Well Baby Checkup
- 30 Month Well-Baby Checkup
For detailed information, please contact Dr. Terwilleger's office.
Does Dr. Terwilleger accept my insurance?
Please contact Dr. Terwilleger's office to confirm accepted insurance plans.
Where is Dr. Terwilleger's office located?
Dr. John Terwilleger's Primary Practice
1565 Saxon Blvd Ste 202
Deltona, FL 32725
(386) 851-0644
Recognitions
Memberships & Associations
CREDENTIALS COMMITTEE, CENTRAL FLORIDA REGIONAL HOSPITAL
Member
AMERICAN ACADEMY OF PEDIATRICS
Fellow
What is Dr. Terwilleger's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Terwilleger's National Provider Identifier (NPI) number is 1164468351.
What common questions do patients ask about Dr. Terwilleger?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Terwilleger
What is Dr. John Terwilleger's specialty?
Dr. Terwilleger is a Pediatrician near Deltona, FL. 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. Contact Dr. Terwilleger to book an appointment today.
Is this Dr. John Terwilleger affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Terwilleger is affiliated with HCA Florida Osceola Hospital which is a Castle Connolly Top Hospital. 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
Where can I learn more about Pediatrician?
Explore Pediatrician 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 Terwilleger accepting new patients in Deltona, FL?
Yes, Dr. John Terwilleger is accepting new patients at this time.
Does Dr. John Terwilleger offer online booking?
Please contact Dr. Terwilleger's office at (386) 851-0644 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Terwilleger?
Please contact Dr. Terwilleger's office at (386) 851-0644 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Terwilleger have?
Dr. John Terwilleger is certified by the American Board of Pediatrics.
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