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About

Marque Urgent Care offers walk-in urgent care across 13 offices in Southern California, including the Buena Park area. Key features include on-site digital X-rays, in-house labs, and on-site prescriptions, with services spanning urgent care, pediatrics, occupational medicine, std testing, physical therapy, and virtual care. The Newport Beach HQ (2075 San Joaquin Hills Rd, Newport Beach) serves as the main operations hub. If you’re seeking urgent care in Buena Park specifically, check for the nearest Buena Park or OC location to ensure rapid walk-in access, X-ray availability, and same-day treatment.

Clinic Type

Primary Care

Address

8970 Knott Avenue, Buena Park, CA 90620

Phone

(949) 760-9222

Email

frontdesk-bp@marquemedical.com

Opening Hours

Monday-Sunday 08:00-18:00

Telehealth

Yes, virtual visits available

Services Offered

  • Urgent care
  • Walk-in clinic
  • X-ray
  • Mental wellness visits
  • Virtual visits
  • In-person visits
  • Self-pay pricing
  • Insurance accepted (PPO, HMO, Medicare)
  • Accepts most major insurance plans

Technology & Equipment

  • X-ray
  • Urgent care facility
  • Telehealth/Virtual care

Team

  • David Porzio, MD — Physician (implied)
  • Mark Wade, MD — Physician (implied)
  • Nathan Kiskila, PA — Physician Assistant

Insurance & Payment

  • Most major insurance plans
  • PPO
  • HMO
  • Medicare
  • Most major insurance plans, including PPO, HMO, and Medicare

Accepts insurances; see site for full list

Self-pay, Insurance billed, Payment plans for self-pay, Insurance

Financing: Straightforward pricing and payment plans for self-pay patients

Languages Spoken

  • English

Pricing

  • Open 7 days a week
  • Hours: Monday - Sunday 8:00AM - 6:00PM

Current Offers

SCHEDULE VISIT

SCHEDULE A MENTAL WELLNESS VISIT

FAQs

Do you offer walk-ins?

Yes, walk-ins are welcome.

What are the hours?

Buena Park Hours: Monday - Sunday 8:00AM - 6:00PM.

What Patients Say

Overall sentiment across review platforms: mixed

  • BestProsInTown (Olive Urgent Care): 37 reviews (BestProsInTown) (37)
  • Genesis Medical Clinic: 9 reviews (Unilocal) (9)

Patients praise

  • Knowledgeable and helpful medical providers
  • Friendly and professional staff in many instances
  • Clean and organized facility environments
  • Convenient and efficient service reported by many patients

Common complaints

  • Long wait times at some facilities
  • Inconsistent front desk service/unwelcoming reception staff reported at specific clinics
  • Difficulty with prescription transfers and follow-up communication

"At Marque Urgent Care, patients consistently rave about their positive experiences, highlighting the warm, professional, and knowledgeable staff."

UrgentCareList (Marque Urgent Care)

"My complaints start from the very beginning. The wait here is insane. The worst. The doctors are knowledgeable and helpful."

Yelp (Marque Urgent Care)

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.

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