San Marino Pediatric Associates

Pediatrics • San Marino, CA

Home/San Marino/Pediatrics/San Marino Pediatric Associates

About

San Marino Pediatric Associates is a pediatric medical practice based in San Marino, California. Key details: - Services highlighted: pediatric dosage charts, patient portal, and payment options. - Contact: main phone numbers are (626) 399-0478 and (626) 270-1580. - Focus: healthcare for children, with an emphasis on patient access via portal and billing/payment services.

Call clinic Visit website

Clinic Type

Pediatrics

Address

375 Huntington Drive, Suite F San Marino, CA 91108

Phone

(626)270-1580

Email

—

Opening Hours

Monday-Friday (9 am - 12 pm, 1:30 pm-5 pm)

Website

https://www.sanmarinopeds.com/

Services Offered

Pediatrics
Pediatric care

Team

Allison R. Yim — M.D.
Joanne T. Asuncion — M.D.
Sandy Y. Lai — M.D.

Insurance & Payment

—

Languages Spoken

—

FAQs

What are the clinic hours?

Monday-Friday (9 am - 12 pm, 1:30 pm-5 pm)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades (Dr. Allison Yim): 4.4 out of 5 stars (7 reviews)
Birdeye (Aggregate rating for San Marino Pediatrics Associates): 4.6 out of 5 stars (111 reviews)

Patients praise

Physicians, particularly Dr. Asuncion and Dr. Yim, are often praised for being attentive, thorough, compassionate, and knowledgeable
Efficient and helpful medical consultations
Convenient office features like an online portal for scheduling and accessing information
Easy-to-navigate parking facilities

Common complaints

Inconsistent or questionable billing practices, including unauthorized charges and lack of transparency regarding insurance coverage
Reports of rude or unprofessional behavior by front desk staff and nursing staff
Concerns regarding medical care, such as vaccine administration errors
Frustration with administrative processes including appointment scheduling and communication about missed appointments

"Never store your credit card with San Marino Pediatrics. I requested multiple times to have my card removed from their system, and the front desk confirmed it was deleted--yet it was still charged again without my consent. That alone is unacceptable."

— Healthgrades/Yelp review

"Many reviews highlight Dr. Asuncion's compassionate approach; parents praise her for being attentive, thorough, and genuinely caring toward children."

— Wheree summary of patient feedback

"Dr. Yim is great. She is very nice, thorough and detailed. She answers all my questions and follow up on many little issues during the regular check ups."

— Yelp 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.