SN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nathanson, Pediatrician in Valencia, CA?
Dr. Stephen Nathanson, MD is a Pediatrician, who primarily practices in Valencia, CA. He is board certified by the American Board of Pediatrics. Dr. Nathanson completed his residency at Cedars-Sinai Med Ctr, Pediatrics. Dr. Nathanson is fluent in English, and is currently seeing new patients. Dr. Nathanson’s practice accepts Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nathanson’s office at (661) 222-2620.
Where did Dr. Nathanson go to medical school and complete their residency?
Residency: Cedars-Sinai Med Ctr, Pediatrics | Cedars-Sinai Medical Center | Cedar Sinai Medical Center, Los Angeles, CA
Medical School: University of Tx Med Branch Galveston, Galveston Tx
Is Dr. Nathanson board certified in Pediatrician?
Yes, Dr. Stephen Nathanson, MD is board certified by the American Board of Pediatrics
What languages does Dr. Nathanson speak?
Dr. Nathanson and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Nathanson treat?
As a Pediatrician, Dr. Nathanson 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. Nathanson. 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:
- 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Long-term sinus problems
- Persistent sinus inflammation
ICD-10 Codes:
- J329: Chronic sinusitis, unspecified
Also known as:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
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:
- Newborn Checkup (Under 8 Days Old)
- Baby Health Checkup
- Infant and Newborn Care
- Early infant health exam
- First week baby checkup
- Post-delivery newborn exam
ICD-10 Codes:
- Z00110: Health examination for newborn under 8 days old
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
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
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: Dermatitis, unspecified
Also known as:
- Croup
- Throat Disorder
- Acute Laryngitis
- Laryngotracheobronchitis
- Barking Cough
ICD-10 Codes:
- J050: Acute obstructive laryngitis [croup]
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Acute Conjunctivitis
ICD-10 Codes:
- H1033: Unspecified acute conjunctivitis, bilateral
Also known as:
- Upper Respiratory Tract Disease
- Bronchial Disorder
- Upper airway disease
- Nose and throat conditions
- Upper respiratory illness
ICD-10 Codes:
- J398: Other specified diseases of upper respiratory tract
Also known as:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Which procedures does Dr. Nathanson perform as a Pediatrician?
As a Pediatrician, procedures performed by a Dr. Stephen Nathanson 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. Nathanson's office.
Does Dr. Nathanson accept my insurance?
Dr. Nathanson accepts most major insurance plans. Important: Please call our office at (661) 222-2620 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nathanson accept in Valencia, CA?
Dr. Nathanson in Valencia, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Territories
All Other Third Party
AllCare Health Plan
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Other Health Care Provider
Preferred IPA
UnitedHealthcare
View All Insurances
Where is Dr. Nathanson's office located?
Dr. Stephen Nathanson's Primary Practice
26357 McBean Pkwy
Valencia, CA 91355
(661) 222-2620
What is Dr. Nathanson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nathanson's National Provider Identifier (NPI) number is 1851310452.
What common questions do patients ask about Dr. Nathanson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nathanson
What is Dr. Stephen Nathanson's specialty?
Dr. Nathanson is a Pediatrician near Valencia, CA. 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. Nathanson to book an appointment today.
Is this Dr. Stephen Nathanson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nathanson is affiliated with Henry Mayo Newhall 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 Stephen Nathanson accepting new patients in Valencia, CA?
Yes, Dr. Stephen Nathanson is accepting new patients at this time.
Does Dr. Stephen Nathanson offer online booking?
Please contact Dr. Nathanson's office at (661) 222-2620 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Nathanson?
Please contact Dr. Nathanson's office at (661) 222-2620 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Stephen Nathanson have?
Dr. Stephen Nathanson is certified by the American Board of Pediatrics.
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