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Stephen M Nathanson

Pediatrician - General

Highlights

  • Board Certified

Biography

Stephen M Nathanson is a Pediatrician - General practicing in Valencia, CA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr. Nathanson is excellent. He always gets back to us right away on results or messages being sent over the portal.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
University of Tx Medical Branch Galveston, Galveston TxOther Degree1986

InstitutionFocusYear
Residency - Cedar Sinai Medical Center, Los Angeles, CA1990
Residency - Cedars-Sinai Medical Center Not Specified
Residency - Cedars-Sinai Medical Center, PediatricsNot Specified
Internship - Cedars Sinai Medical Center, Los Angeles, CANot Specified
Internship - Cedars-Sinai Medical Center - Pediatrics Not Specified

CertificationCert. BodyYear
PediatricsPediatricsNot Specified
PediatricsPediatricsNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Pediatrician

Pediatrics

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 88
Most Recent Review: 04/08/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Clear Explanations
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Verified Patient

“Dr. Nathanson is excellent. He a...”

Dr. Nathanson is excellent. He always gets back to us right away on results or messages being sent over the portal.

Anonymous 04/08/2026
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Verified Patient

“Dr. Nathanson is very good and w...”

Dr. Nathanson is very good and we are satisfied with his care. He always call for the test results and listens and provides answers to our concerns and questions.Great work doc!

Anonymous 02/20/2026
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Verified Patient

“Over I was satisfied. Lab result...”

Over I was satisfied. Lab results was addressed by MD in timely manner. Im happy to back again my child need it.

Anonymous 02/13/2026
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Verified Patient

“Dr Nathanson Was wonderful with ...”

Dr Nathanson Was wonderful with my baby-very attentive, caring, and professional. They made us feel comfortable and took the time to answer all our questions.

Anonymous 12/08/2025
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Verified Patient

“Provider was friendly and knowle...”

Provider was friendly and knowledgeable,helpful and listened to all questions

Anonymous 10/13/2025
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Verified Patient

“Excellent provider. Nurse that t...”

Excellent provider. Nurse that took us back was hard to understand though.

Anonymous 02/27/2026
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Verified Patient

“Dr Nathanson was incredibly help...”

Dr Nathanson was incredibly helpful and patient with us, very thoughtful and very thorough. We really appreciate his time!!

Anonymous 02/20/2026
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Verified Patient

“Amazing care from beginning to e...”

Amazing care from beginning to end as usual We love this office and live how they are so caring

Anonymous 02/02/2026
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Verified Patient

“We think he is a great physician...”

We think he is a great physician and will take our future kids to see him.

Anonymous 11/21/2025
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Verified Patient

“Dr. Nathanson is an excellent do...”

Dr. Nathanson is an excellent doctor.

Anonymous 09/17/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Stephen M Nathanson has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Stephen M Nathanson has not yet specified the insurance plans he accepts.
     

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