Sierra Pacific Pediatric Associates

Pediatrics • Fontana, CA

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About

Sierra Pacific Pediatric Associates Inc is a small Fontana, CA-based pediatric healthcare provider offering telehealth and in-person pediatric services. Key details: - Services: Telehealth/virtual visits, sick visits, vaccinations, ADHD, asthma and allergies management, circumcision, adolescent physicals, well-child and sports physicals, and resources/forms for patients. - Location: Headquartered in Fontana, CA; serves Fontana and Eastvale, CA. - Contact: Phone numbers 951-416-5335 and 909-829-7337. - Website: sierrapacificpeds.com

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Clinic Type

Pediatrics

Address

16465 Sierra Lakes Parkway, Suite 250, Fontana, CA 92336

Phone

909-829-7337

Email

—

Opening Hours

Monday–Friday 8:30 am–5:00 pm; Saturday 9:00 am–1:00 pm every other Saturday; Sunday Closed

Website

https://www.sierrapacificpeds.com/

Telehealth

Now accepting Telehealth appointments. Schedule a virtual visit.

Services Offered

Pediatrics

Technology & Equipment

Mobile app for patient convenience

Team

Unspecified physicians, Board-certified — Pediatricians

Insurance & Payment

PPO plans
Most PPO insurance plans (not contracted with HMOs)

Not contracted with HMOs; accepts most PPO plans; HealthNet not accepted as of Jan 1, 2026

Languages Spoken

English

FAQs

What services are offered?

Pediatrics and related pediatric services (see services section); same-day sick visits; some Saturday hours.

What are the office hours?

Monday–Friday 8:30 am–5:00 pm; Saturday 9:00 am–1:00 pm every other Saturday; Sunday closed.

Do you offer telehealth visits?

Yes, telehealth appointments are available.

Is Sick patient care available the same day?

Yes, sick patients are usually seen the same day.

Are there Saturday hours?

Yes, Saturday hours are available two or three times each month.

Do you accept new patients or expectant parents?

Yes, the team is welcoming new patients and expectant parents.

Photos

What Patients Say

Overall sentiment across review platforms: positive

Official Website: 4.96/5 stars (practice-reported average) (140 (practice-reported))
Yahoo Local: 4.5/5 stars (63)

Patients praise

Highly regarded physicians (notably Dr. Chang and Dr. Lau) described as thorough, patient, and knowledgeable
Engaging and gentle approach with pediatric patients
Clean office environments and flexible scheduling options across locations

Common complaints

Reports of rude, unprofessional, or unhelpful front desk and administrative staff
Complaints regarding long wait times and scheduling issues
Occasional concerns about communication errors regarding medical records or immunization documentation

"Dr. Chang made sure to answer all my questions (as a first time mom) and explained in depth the procedure... You can tell he really cares about the patient and the staff is also incredible and kind."

— BusinessYab Review

"I would love to return to Dr. Chang’s office but I am dreading having to see those receptionist stink faces again."

— Unilocal Review

"The front desk staff is lazy, rude, unprofessional, and unorganized. I always show up 15 minutes before my appointment, but they will make you waite 2+ hours AFTER your appointment time before actually being seen by the doctor."

— LocalityBiz Review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026. Own this clinic? Claim or correct this listing.