Lilian Y. Chou

PA·Physician Assistant

1011 BALWIN PARK BLVD, Baldwin Park, CA 91706

Medicare Accepted

17+ Years Experience

Contact Lilian Y. Chou

(626) 851-1011 Get Directions

1011 BALWIN PARK BLVD, Baldwin Park, CA 91706

For Providers

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Specialty

Physician Assistant Specialists

Coverage

Medicare + 2 Networks

Telehealth

Not Available

About Lilian Y. Chou

Background and practice information

Lilian Y. Chou is a physician assistant with over 17 years of clinical experience serving patients in the Baldwin Park, CA area. She completed her medical training at Other and has been in practice since 2009. She currently practices at Southern California Permanente Medical Group.

Lilian Y. Chou's clinical practice focuses on treating patients with inflammation, autoimmune conditions, and allergic reactions, bacterial infections, moderate to severe pain, and related conditions.

Lilian Y. Chou is in-network with 2 insurance providers, including Kaiser Permanente Southern California, Medicare. Patients are encouraged to verify coverage with her office before scheduling an appointment.

At a Glance

GenderFemale

Experience17+ years

MedicareAccepted

TelehealthNot available

Education

Medical SchoolOther

Graduated2009

Are you Lilian Y. Chou?

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Practice Locations

2 locations

Southern California Permanente Medical Group

Primary

1011 Balwin Park Blvd

Baldwin Park, CA 91706

(626) 851-1011

Southern California Permanente Medical Group

1255 W Arrow Hwy

San Dimas, CA 91773

(909) 394-2526

Affiliations

Hospital and facility affiliations

Southern California Permanente Medical Group

Group Practice · BALDWIN PARK, CA

Treatment & Experience

Clinical practice and procedure experience for Lilian Y. Chou

Treatment Approach

Lilian Y. Chou's treatment approach includes prescribing Doxycycline Monohydrate, Prednisone, Ciprofloxacin Hcl for her patients. These medications are commonly used for treating inflammation, autoimmune conditions, and allergic reactions, bacterial infections, moderate to severe pain. This prescribing pattern is consistent with a focused practice in physician assistant. Lilian Y. Chou has treated a significant number of Medicare patients, demonstrating an established practice in this area.

Doxycycline Monohydrate

Prednisone— for inflammation, autoimmune conditions, and allergic reactions

Ciprofloxacin Hcl— for bacterial infections

Cephalexin— for bacterial infections

Hydrocodone/Acetaminophen(Hydrocodone-Acetaminophen)— for moderate to severe pain

Source: CMS Medicare Provider Utilization and Payment Data, 2023.

Insurance Networks

Accepted insurance plans and networks

Lilian Y. Chou accepts 3 plans from 2 insurers, including Kaiser Permanente Southern California, Medicare.

Kaiser Permanente Southern California

In-NetworkView all Kaiser Permanente Southern California doctors in Baldwin Park, CA →

Kaiser StandardCommercial

KP-CA-Medi-CalMedi-Cal

Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.

Patient Reviews

Reviews and ratings from patients

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This profile appears in 2 insurance networks

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About Physician Assistant

Specialty overview and common conditions

A Physician Assistant (PA) is a licensed medical professional who practices medicine as part of a healthcare team. PAs diagnose illnesses, develop and manage treatment plans, prescribe medications, perform procedures, assist in surgery, and provide comprehensive patient care across all medical speci...

Common conditions treated by physician assistant specialists:

Diabetes Management
Hypertension (High Blood Pressure)
Musculoskeletal Injuries
Respiratory Infections

Learn more about physician assistant specialists

Frequently Asked Questions

Common questions about Lilian Y. Chou

Does Chou accept Medicare?

Yes, Chou accepts Medicare assignment. Patients with Medicare coverage can see Chou and typically pay less out of pocket when using a provider who accepts Medicare assignment.

What insurance does Chou accept?

Chou is in-network with 2 insurance providers, including Kaiser Permanente Southern California, Medicare. Insurance networks can change, so patients should verify their specific plan coverage directly with Chou's office before scheduling.

Does Chou offer telehealth or virtual appointments?

Chou does not currently list telehealth services. For virtual care options, contact the office directly or consider other physician assistant providers in Baldwin Park who offer telehealth.

What conditions does Chou treat?

As a physician assistant specialist, Chou commonly treats conditions including diabetes management, hypertension (high blood pressure), musculoskeletal injuries, respiratory infections, wound care and lacerations, and other related health concerns. Contact the office to discuss your specific healthcare needs.

What medications does Chou commonly prescribe?

Based on Medicare prescribing data, Chou commonly prescribes medications including Doxycycline Monohydrate, Prednisone, Ciprofloxacin Hcl. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Chou during their consultation.

Where did Chou go to medical school?

Chou completed medical training at Other and has been practicing since 2009, bringing over 17 years of clinical experience.

Where is Chou's office located?

Chou practices at 1011 BALWIN PARK BLVD, Baldwin Park, CA 91706 at SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP. You can reach the office by calling (626) 851-1011.

How do I make an appointment with Chou?

To schedule an appointment with Chou, call the office at (626) 851-1011. New patients should have their insurance information and medical records ready when calling.

Data source: CMS National Provider Registry · Last updated: May 2026