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The Allergy, Asthma & Sinus Center

4.8 out of 5 · 2,275 reviews

Allergy, Asthma and Immunology • Maryville, TN • Not specified on Tennessee page locations

Clinic Type

Allergy, Asthma and Immunology

Address

801 Weisgarber Road • Suite 200, Knoxville, TN 37909

Phone

865-584-0962

Email

—

Opening Hours

Mon-Fri 8:00 am - 6:00 pm; Tue-Fri 8:00 am - 5:00 pm; Sat-Sun Closed (varies by location)

Telehealth

Not specified on Tennessee page

Emergency Care

Not specified on Tennessee page

Services Offered

—

Team

  • All physicians, board-certified — board-certified in allergy and immunology

Insurance & Payment

  • Not specified on Tennessee page

Not specified on Tennessee page

Not specified on Tennessee page

Languages Spoken

  • Not specified on Tennessee page

FAQs

What are the office hours?

Office hours vary by location; examples shown include typical hours such as Mon-Fri 8:00 am - 6:00 pm and Tue-Fri 8:00 am - 5:00 pm with Sat-Sun closed.

What are the shot room hours?

Shot room hours vary by location; examples shown include Mon-Fri 8:00 am - 4:30 pm or 8:00 am - 5:30 pm with Sat-Sun closed.

What is the contact number?

(866) 231-0701

Awards & Accreditations

  • Not specified on Tennessee page

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Fast Pace Health Urgent Care, Knoxville: 4.7/5 (1,018 reviews)
  • Fast Pace Primary Care, Maryville: 5.0/5 (134 reviews)
  • Drs. Campbell, Cunningham, Taylor & Haun, Maryville: 5.0/5 (489 reviews)
  • The Little Clinic, Harriman: 3.4/5 (59 reviews)
  • Tennessee Vein Center, Alcoa: 4.9/5 (533 reviews)
  • Tennessee Reproductive Medicine: 9.3/10 (Doctor Score) (42 reviews)

Patients praise

  • professional and compassionate clinical staff
  • efficient and quick service in urgent care settings
  • clear communication regarding medical conditions and procedures
  • thorough physical exams and diagnostic explanations

Common complaints

  • abrupt closure of facilities without notice leaving patients without care
  • mismanagement of patient genetic material and records
  • operating clinics with unlicensed or uncredentialed medical staff
  • lack of transparency in billing and insurance processing errors
  • misdiagnosis in walk-in clinic settings
  • difficulty obtaining appointments or accessing walk-in services when expected

"All of the staff was very friendly and showed genuine interest in my health concerns."

— Fast Pace Health Urgent Care, Knoxville patient review

"Only giving two stars because the staff was truly wonderful and incredibly kind. However, my strep throat was misdiagnosed here as tonsil stones."

— The Little Clinic patient review

"Some women were in the middle of treatment, and most are now on the hook financially with nothing left but broken dreams and broken bank accounts."

— NewsChannel 9 report on Center for Reproductive Health closure

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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