Dr. Gregory Zwack, MD

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Dr. Gregory Zwack, MD

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Ear, Nose, and Throat | Male

Wilmington Health, Wilmington, NC 2421 Silver Stream Ln, Wilmington, NC 28401 Get Directions
(910) 341-3440

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Care Philosophy

Dr. Zwack specializes in Ear, Nose, and Throat and practices in Wilmington, NC. He practices at 1 location.

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Dr. Zwack's Experience

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Specialties

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Zwack

Dr. Zwack accepts 7 insurance carriers

Dr. Zwack's Reviews

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Likelihood of recommending Dr. Zwack to family and friends
3.1
based on 14 total surveys (7 with reviews)
Key Survey Insights
  • Trustworthiness
     (14)
  • Helpfulness
     (14)
  • Staff
     (13)
  • Scheduling
     (14)
Experience with Dr. Zwack
  • Level of trust in provider's decisions
     (14)
  • How well provider explains medical condition(s)
     (14)
  • How well provider listens and answers questions
     (14)
  • Spends appropriate amount of time with patients
     (14)
Dr. Zwack's Office & Staff
  • Ease of scheduling urgent appointments
     (14)
  • Office environment, cleanliness, comfort, etc.
     (14)
  • Staff friendliness and courteousness
     (13)
  • Total wait time (waiting & exam rooms)
    10 – 15 minutes (14)
Open Full Survey+
in Raleigh, NC |
I was reffered to Dr. Zwack from another ENT in town who didn't do ear surgery. Excellent outcome and bedside manners. I now only go to him.
in Winnabow, NC |
Good solid doctor....very confident yet he suggested I get a second opinion. I did and had Dr. Zwack do my ear surgery. My surgery outcome was better than expected. that's why Im position this.
in Jacksonville, NC |
I went to see this Doctor after my granddaughter received tubes from him. I had a major ear problem and I was worried I would needed to be operated on. Turns out I did. My friend's daughter works in the operating room at New Hanover and said Dr. Zwack is the fastest and best surgeon in the area. He finished my surgery early ( my family was appreciative of that!) and was very attentive to my after surgery needs. I say go to him for surgery if you need it.
in Wilmington, NC |
Dr. Zwack is an impressive provider. I was referred by Chapel Hill. One because I live in Wilmington and two, because I was told he was the best ENT in the area. He has proven himself for my primary problem so I have now gone back to him for other ear issues. He's always on time and his staff is always friendly and professional. I tell all my family and friends to use him.
in Burgaw NC |
MRI reviled sinus disease. Dr. Quack as I call him said to another doctor no sinus disease . The doctor sent me to Chapel Hill where I was told I needed surgery. Best thing I have ever done. Dr Zwack (Quack) is the worst ENT I have ever seen.
in Wilmington, NC |
Today, 03/15/2016, was my second appointment with Dr. Zwack and very likely my last. He was very arrogant and spoke to me in a harsh condescending manner. He even insinuated that my visit was unnecessary and was not necessary. never again.
Wilmington, NC |
First time ever breaking down and going to an ENT. In the last 10 years I've begun getting severe sinus infections with every minor cold. Felt it was time to assure I didn't have something significant going on in my sinus'. Without even looking at me Zwak said you have a cold, you're normal, and it's viral so there's no medication that will help. I didn't go to a sinus specialist to receive the diagnosis before the examination. Didn't even look at my sinus! Never again!
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Specialties

  • Ear, Nose, and Throat

Board Certifications

Why It Matters: Dr. Zwack's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Otolaryngology

Conditions Treated

  • Acute Sinusitis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Autoimmune Diseases
  • Bell's Palsy
  • Brain Disorders
  • Broken Nose
  • Cancer
  • Cholesteatoma
  • Chronic Laryngitis
  • Chronic Sinusitis
  • Chronic Tonsillitis
  • Conductive Hearing Loss
  • Cough
  • Deafness
  • Deviated Septum
  • Dizziness
  • Down Syndrome
  • Drooping Eyelids (Ptosis)
  • Dysphagia
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Enlarged Turbinates
  • ENT Cancer
  • Eustachian Tube Dysfunction
  • Facial Fracture
  • Fracture
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Head or Neck Lump or Swelling
  • Headache
  • Laryngeal Cancer
  • Laryngitis
  • Larynx Conditions
  • Loss of Smell and-or Taste
  • Meniere's Disease
  • Nosebleed
  • Oral Cancer
  • Otitis Media
  • Outer Ear Infection
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Perforated Eardrum
  • Postnasal Drip
  • Pulmonary Disease
  • Salivary Gland Cancer
  • Salivary Gland Stones and Inflammation
  • Sinusitis
  • Sjögren's Syndrome
  • Sleep Apnea
  • Sleep Disorders
  • Soft Tissue Sarcoma
  • Soft Tissue Sarcoma of Head, Face, and Neck
  • Throat Cancer (Nasopharyngeal)
  • Throat Cancer (Oropharyngeal)
  • Throat Pain
  • Thyroid Cancer
  • Tinnitus
  • Tongue Cancer
  • Tonsil Cancer
  • Tonsillitis
  • Trigeminal Neuralgia
  • Vertigo
  • Vocal Cord Nodule
  • Vocal Cord Paralysis

Procedures Performed

  • Ablation or Excision of Nasal Turbinates
  • Adenoidectomy
  • Antrostomy and Antrotomy (Sinus Surgery)
  • Balloon Sinuplasty
  • Cervical Lymph Node Dissection
  • Diagnostic Nasal and-or Sinus Endoscopy
  • Ear Surgery
  • Ear Tube Placement
  • ENT Surgery
  • Ethmoidectomy (Sinus Surgery)
  • Excision of Parotid, Sublingual, or Submandibular Gland
  • Excision or Destruction of Palate or Uvula Lesion
  • Excision or Destruction of Pharynx Lesion
  • Excision or Destruction of Tongue Lesion
  • Head and Neck Surgery
  • Intranasal or Sinus Procedure
  • Laryngoscopy - Laryngotomy - Laryngectomy - Pharyngolaryngectomy - Pharyngectomy
  • Laryngoscopy and Laryngotomy
  • Lip, Excision or Resection
  • Lymph Node Biopsy or Excision
  • Nasal Septum Surgery (Septoplasty)
  • Parathyroidectomy
  • Perforated Eardrum Repair (Tympanoplasty)
  • Sinus Surgery
  • Sphenoidotomy (Sinus Surgery)
  • Thyroidectomy
  • Thyroidectomy or Thyroid Lobectomy
  • Tonsillectomy
  • Tracheal Surgery
  • Uvulectomy
  • Vestibule and Floor of Mouth, Excision or Destruction

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for North Carolina.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Education

  • Medical School
    JEFFERSON MED COLL-THOS JEFFERSON UNIV

    Graduated in 1992

  • Internship Hospital
    Eastern Virginia Medical School
  • Residency Hospital
    Eastern Virginia Medical School

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Zwack has no media or publications listed.

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Zwack does not have any memberships or affiliations listed. If you are Dr. Zwack and would like to add memberships or affiliations, please update your free profile.

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Dr. Zwack's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Ear, Nose, and Throat
  • Board certified in Otolaryngology
  • No malpractice claims found
  • No sanctions found
  • No board actions found
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Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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Patient Satisfaction Results for Dr. Zwack

Overall Patient Satisfaction Score

Dr. Zwack's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
10 – 15 minutes

Experience with Dr. Zwack

Level of trust in provider's decisions
How well provider explains medical condition(s)
How well provider listens and answers questions
Spends appropriate amount of time with patients