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A Familiar Heart, Freshly Rebuilt

Independent Veterinary Medicine with Room for Comfort

Porter Veterinary Center carries forward a cherished multi-decade local history at our 18224 Parthenia Street home in Northridge. Recently rebuilt from the ground up as a modern hospital, we combine updated surgical suites and advanced diagnostics with personal, unhurried care.

Porter Veterinary Center reception and waiting lobby
Our Guiding Philosophy

Why Independence Matters in Veterinary Medicine

In an era where private equity corporations are acquiring local animal hospitals across Southern California, Porter Veterinary Center remains proudly independent.

No Corporate Sales Quotas

Our medical recommendations are dictated solely by what is best for your dog or cat—never by corporate revenue targets or manufactured test quotas.

Direct Doctor Relationships

You will speak directly with Dr. McNamara regarding test results, surgical procedures, and ongoing medical management. We partner with pet parents collaboratively.

Calm, Low-Stress Pacing

We schedule realistic appointment slots so patients aren't rushed through exams. Nervous pets are given the time and space they need to settle.

The Porter Team

Dedicated Professionals, Familiar Faces

Every member of our team is deeply committed to compassionate patient care and clear communication.

Dr. Ryan McNamara, DVM, Veterinarian

Dr. Ryan McNamara, DVM

Veterinarian

Dr. McNamara brings a calm, thoughtful, and low-stress approach to modern clinical care. Focused on thorough diagnostic medicine, routine and advanced soft-tissue surgery, dental health, and partnering closely with pet owners to make medical decisions clear and collaborative.

Stefanie, Veterinary Assistant

Stefanie

Veterinary Assistant

A welcoming, compassionate presence for pets and families from check-in through diagnostics, treatment, and discharge. Known for her gentle handling and patient reassurance with nervous animals.

Andrea, Practice Management

Andrea

Practice Management

Leads practice administration and clinical hospital operations, ensuring smooth scheduling, modern technology integration, and exceptional hospital standards for every visit.

Julie, Hospital Manager

Julie

Hospital Manager

Coordinates patient flow, direct client communications, medical records transfers, and daily hospital management with warmth and dedication to our Northridge community.

Shannon, Accounting & Financial Operations

Shannon

Accounting & Financial Operations

Manages practice accounting, transparent treatment cost estimates, payment options, and operational finances with integrity and clarity.