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Clinic Type

Allergy & Asthma

Address

4565 Daisy Reid Ave., STE #120 Woodbridge, VA 22192

Phone

(855) 574-6435

Email

Opening Hours

- Monday: 9:00 – 4:00 - Tuesday: 8:00 – 4:00 - Wednesday: 9:00 – 5:30 - Thursday: 9:00 – 3:00 - Friday: Closed - Saturday: Closed - Sunday: Closed

Services Offered

  • Allergy & asthma care
  • Diagnosis and treatment for allergies, asthma, and related immunological disorders
  • Seasonal allergies
  • Pet allergies
  • Food allergies
  • Asthma
  • Hives
  • Skin allergies
  • Drug allergies

Team

  • Dr. Koening — Board-certified allergist

Insurance & Payment

Languages Spoken

  • English
  • Spanish

Awards & Accreditations

  • 2026 Best Allergist in Woodbridge by BusinessRate

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Healthgrades: 4.7/5 stars (17 reviews)
  • Healthgrades: 5.0/5 stars (38 reviews)
  • Birdeye (AllerVie Health): 4.6/5 stars (189 reviews)
  • Birdeye (Virginia Center for Allergy): 4.1/5 stars (27 reviews)

Patients praise

  • professional and knowledgeable medical staff
  • thorough and attentive care
  • clean and well-organized office environments
  • effective treatment plans
  • positive bedside manner

Common complaints

  • occasional reports of long wait times or rushed appointments
  • some feedback regarding less friendly phone communication

"Dr. Sikora and his staff are outstanding! They are very personal and professional every time. They really take the time to understand what is going on with you and not rush you through an appointment."

Healthgrades/Sharecare review

"The staff and Dr. Koenig was professional, kind, courteous, and friendly. I will be recommend to anyone who is looking for an allergy doctor."

Birdeye review (AllerVie Health)

"I cannot praise the experience enough. From the moment we arrived, the bilingual front desk staff warmly welcomed us... The assistants at the practice were exceptional. They attentively listened to all my concerns..."

Birdeye review (Premier Allergist/AllerVie)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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Woodbridge, VA·Allergy & Asthma

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VCFAA

5.0(29)
Woodbridge, VA·Allergy & Asthma

Summary: VCFAA (Virginia Center for Allergy & Asthma) has three offices in Virginia, including a Woodbridge location at 2296 Opitz Blvd Ste 401, Woodbridge, VA 22191, and a Woodbridge-area presence via a second listed address. The organization operates in healthcare (allergy and asthma services) rather than banking, with a small team and a modest online footprint. Core details: - Name: Virginia Allergy & Asthma (VCFAA / Virginia Center for Allergy & Asthma) - Woodbridge presence: 2296 Opitz Blvd Ste 401, Woodbridge, VA 22191 - Other locations: 7347 Bell Creek Rd, Mechanicsville, VA; Woodbridge, VA (second listing) - Industry: Healthcare (allergy & asthma services) - Website: vcfaa.com - Contact options: multiple listed phone numbers - Offices: 3 in the United States - Notable metrics: ~2,454 monthly visits to the site, low bounce rate, low pages-per-visit (typical for small healthcare providers) If you’re specifically looking for the Woodbridge location details or directions, I can pull the exact contact number and map location for that Woodbridge address.

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