Summary

Dr. Julie Sierra treats vitamin D deficiency, high cholesterol in children and teens, and hyperlipidemia. She has practiced internal medicine for 24 years and is affiliated with Scripps Mercy Hospital Chula Vista. Dr. Sierra earned her medical degree from Northwestern University Feinberg School of Medicine and sees patients in San Ysidro and San Diego, California. She speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.4
  • 24 years of experience
  • 28 insurance plans accepted
  • speaks English, Spanish
  • Northwestern University Feinberg School Of Medicine
  • 12 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Julie R. Sierra has 3 locations

San Ysidro Health Center

4004 Beyer BlvdSan Ysidro, CA 92173
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:30 am - 2:00 pm
SunClosed

4th & Lewis Medical Offices

330 Lewis StSan Diego, CA 92103
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Plushcare

650 5th St Ste 405San Francisco, CA 94107
Mon5:00 am - 12:00 pm
Tue5:00 am - 12:00 pm
Wed5:00 am - 12:00 pm
Thu5:00 am - 12:00 pm
Fri5:00 am - 12:00 pm
Sat5:00 am - 6:00 pm
Sun5:00 am - 6:00 pm

Compare with Similar Doctors

Dr. Julie R. Sierra, MD
Eric Harker
Dr. Adewumi Bakare DMSc, PA-C
Dr. Alaa Hajal, MD
Dr. Julie R. Sierra, MDEric HarkerDr. Adewumi Bakare DMSc, PA-CDr. Alaa Hajal, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.4 
4 
0 
0 
24 Years of Experience 25 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
San Ysidro , CALyons , COMesquite , TXDiamond Bar , CA
Med School: Northwestern University Feinberg School Of Medicine Med School: Duke University School Of Medicine Med School: University of Lynchburg - DMSc Med School: University Of Damascus Faculty Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Julie R. Sierra

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Community Health Group
  • Community Health Group - HMO
  • Community Health Group - Medicaid (Managed)
  • Community Health Group - Medicare (Advantage HMO)
  • Health Net
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicare
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sharp Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Julie R. Sierra has the following specialty

Specialty Expertise

Dr. Julie R. Sierra has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

24 Years Experience

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 2002.

NPI Number

Dr. Sierra's NPI number is 1881672798.

Similar doctors

Frequently Asked Questions

Where is Dr. Julie Sierra's office located?
Dr. Julie Sierra's office is located at 4004 Beyer Blvd, San Ysidro, CA, 92173.
Is Dr. Julie Sierra accepting new patients?
Dr. Julie Sierra is accepting new patients on Vitals. View Dr. Julie Sierra's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Julie Sierra?
You can find contact information for Dr. Julie Sierra here on Vitals.
Does Dr. Julie Sierra accept my insurance?
You can see the insurance plans that Dr. Julie Sierra accepts on their Vitals profile.
Which hospitals is Dr. Julie Sierra affiliated with?
Dr. Julie Sierra is affiliated with Scripps Mercy Hospital Chula Vista.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.