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Physician Directory

Dr. Gregory Zwack, MD

Otolaryngology

  • 2421 Silver Stream Ln
    Wilmington, NC 28401
  • 4 Locations
  • (910) 341-3440

Dr. Zwack's Overview

Dr. Gregory Zwack graduated from the Thomas Jefferson University, Jefferson Medical College in 1992. He works in Wilmington, NC and 3 other locations and specializes in Otolaryngology. Dr. Zwack is affiliated with New Hanover Regional Medical Center and Wilson Medical Center. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Zwack's Experience

Years in Practice: 23

Conditions Treated by Dr. Zwack

  • Allergic rhinitis
  • Acute sinusitis
  • Chronic sinusitis
  • Deviated nasal septum
  • Hearing loss
  • View More

Procedures Performed by Dr. Zwack

  • Not Available

Dr. Zwack's Specialties

Otolaryngology

Dr. Zwack's Education & Training

Medical School: Thomas Jefferson University, Jefferson Medical College; Graduated 1992

Dr. Zwack's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBSNC BlueOptions PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Coventry Wellpath Preferred PPO
  • View More

Dr. Zwack's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Zwack's Practice

Office Locations