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Accepting New Patients

Your Health, Our Priority Every Visit.

Comprehensive primary care in Whittier — from preventive screenings and chronic condition management to family medicine and routine wellness exams.

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What We Offer

Comprehensive Medical Services

Delivering personalized, evidence-based care tailored to your health needs at every stage of life.

Preventive Care

Annual physicals, health screenings, immunizations, and lifestyle counseling to catch issues early and keep you healthy.

Family Medicine

Continuity of care for patients of all ages — from pediatric checkups to adult and geriatric medicine under one roof.

Chronic Disease Management

Expert management of diabetes, hypertension, asthma, thyroid conditions, and other long-term health concerns.

Routine Diagnostics

On-site lab work, EKG, and diagnostic testing to support accurate diagnosis and timely treatment decisions.

Wellness Exams

Comprehensive wellness evaluations for adults and children, including age-appropriate screenings and health guidance.

Schedule a Visit

Ready to experience patient-centered care? Contact us today to book your appointment.

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About Us

Dedicated to Your Health & Well-Being

Leonard I Dauer Inc has been serving the Whittier community with trusted, comprehensive medical care. Our practice is built on the principle that every patient deserves attentive, personalized attention from a physician who genuinely listens.

Located at 15215 Leffingwell Rd, our office provides a welcoming environment where patients of all ages receive the same level of care and respect. From routine check-ups to managing complex chronic conditions, we are committed to being your healthcare partner for life.

Patient-Centered
All Ages Welcome
Chronic Care Experts
Preventive Focus
Why Choose Us

Care That Puts You First

We believe the best healthcare relationships are built on trust, communication, and genuine concern for your well-being.

Trusted Care

Years of experience serving the Whittier community with compassionate, evidence-based medicine.

Convenient Hours

Flexible scheduling designed to fit your busy life, with minimal wait times and same-day availability.

Personal Attention

Every appointment is unhurried. We take the time to understand your full health picture.

Local & Accessible

Conveniently located on Leffingwell Rd with easy parking, just minutes from downtown Whittier.

Ready to Take the Next Step?

Schedule your appointment today and experience the difference of truly personalized medical care in Whittier.

Get in Touch

Contact Us

We're here to help. Reach out to schedule an appointment or learn more about our services.

Our Location

15215 Leffingwell Rd
Whittier, CA 90604-2200

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Phone

Call us to schedule an appointment or ask a question.

(562) 946-9696

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