background
background
Dr. Stephen Nathanson, MD

Dr. Stephen Nathanson, MD

Pediatrics*
35+ years of experience

Dr. Stephen Nathanson, MD is a pediatrician in Valencia, CA and has over 35 years of experience in the medical field. He graduated from University of Texas Medical Branch in 1986. He is affiliated with medical facilities Providence Holy Cross Medical Center and Henry Mayo Newhall Hospital. He is not accepting new patients.

4.9 Star Rating
Based on 69 reviews 4.9 Star Rating (69 reviews)

Practice

26357 McBean Pkwy Valencia, CA 91355
(661) 222-2620

At a Glance

  • Area of Expertise
    Dr. Nathanson specializes in the area of Pediatrics. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Nathanson's Reviews

Likelihood to recommend Dr. Nathanson

4.9

69 ratings, 66 with a written review
5 Star
94%
94%
4 Star
6%
6%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 24, 2025
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 15, 2025
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 10, 2025
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Feb 17, 2025
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 06, 2025
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Dec 13, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Dec 12, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Nov 22, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Oct 07, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
No results
What could be improved
No results
Helpful
Sep 27, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jul 06, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jun 16, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jun 05, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 19, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 02, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Feb 19, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Feb 07, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Feb 07, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jan 29, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jan 24, 2024
×Post a ResponseAre you Dr. Stephen Nathanson, MD?

Leave a review

How was your experience with Dr. Nathanson?

Know Before You Go

About Me

biography

Dr. Stephen Nathanson, MD is a pediatrician in Valencia, CA and has over 35 years of experience in the medical field. He graduated from University of Texas Medical Branch in 1986. He is affiliated with medical facilities Providence Holy Cross Medical Center and Henry Mayo Newhall Hospital. He is not accepting new patients.

  • Pediatrics

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Cedars Sinai Medical Center

    Residency Hospital

  • University Of Texas Medical Branch

    Medical School, 1986
American Board of Medical Specialties®
American Board of Pediatrics®
- 
Pediatrics
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Healthgrades Tips for Getting the Best Care for Your Child

Locations

Practice

Unavail26357 McBean Pkwy Valencia, CA 91355
1

Practice

Facey Medical Foundation27924 Seco Canyon Rd Santa Clarita, CA 91350
2

Practice

Facey Endoscopy Center11333 Sepulveda Blvd Mission Hills, CA 91345
3

Practice

Providence Facey Medical Foundation14550 Soledad Canyon Rd Santa Clarita, CA 91387
4

Affiliated Hospitals

  • Providence Holy Cross Medical Center

    15031 Rinaldi St
    Mission Hills, CA 91345
    Recipient of 22
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Henry Mayo Newhall Hospital

    23845 McBean Pkwy
    Valencia, CA 91355

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality