Dr. Gregory Zwack, MD

Ear, Nose, and Throat  |  
Male  |  
Age 52
(16)
Insurances AcceptedSave
Dr. Gregory Zwack, MD
Dr. Gregory Zwack, MD is an ear, nose, and throat doctor who practices in Wilmington, NC. He is 52 years old and has been practicing for 25 years.

2421 Silver Stream Ln

Wilmington, NC 28401

Contact Information

(910) 341-3300

Dr. Gregory Zwack, MD

Dr. Gregory Zwack, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield of North Carolina
  • Cigna
  • Humana
  • MedCost
  • Medicaid
  • Tricare

*Please verify this information when scheduling an appointment.

Learn about Dr. Zwack

Dr. Zwack's Experience

0%ExperienceMatch
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
1

Specialties

  • Ear, Nose, and Throat
1

Board Certifications

  • Otolaryngology
    Accredited by: American Board of Otolaryngology*
67

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
  • ENT Cancer
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Enlarged Turbinates
  • 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

More

Read More
31

Procedures

  • Ablation or Excision of Nasal Turbinates
  • Adenoidectomy
  • Antrostomy and Antrotomy (Sinus Surgery)
  • Balloon Sinuplasty
  • Cervical Lymph Node Dissection
  • Diagnostic Nasal and-or Sinus Endoscopy
  • ENT Surgery
  • Ear Surgery
  • Ear Tube Placement
  • 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.

0 Sanctions

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

0 Board Actions

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

Education

  • Jefferson Med Coll-Thos Jefferson Univ
    Medical School | Graduated 1992
  • Eastern Virginia Medical School
    Internship Hospital | Completed
  • Eastern Virginia Medical School
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
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 profile.

Dr. Zwack's Reviews

Likelihood of recommending Dr. Zwack to family and friends
2.8
based on 16 total reviews (7 with comments)
Dr. Zwack's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (7)
in Wilmington, NC |
I am very happy they worked me in. I've been having bad headaches for awhile and trouble breathing. Go figure I needed sinus surgery which I wasn't too thrilled about. The surgery was not as bad as I expected and Dr. Zwack was nice and patient about my 5 million questions lol! Im writing this because my headaches and breathing are 100% better thanks to him!
in Wilmington, NC |
Dr. Zwack just put tubes in both of my kids ears. He was great with the kids (they loved him) and I really appreciated how he worked me in.
in Wilmington, NC |
Zwack and staff unfriendly/cold. Didn't get back to me with test results for a week even though they were available. I had to ask them. No follow up. Didn't even catch that I have a deviated septum. Just don't seem very professional. Handed me off to another specialty without thorough follow up of my condition.
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 |
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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Now Accepting New Patients
Dr. Zwack accepts 7 insurance carriers
  • Aetna
  • Blue Cross Blue Shield of North Carolina
  • Cigna
  • Humana
  • MedCost
  • Medicaid
  • Tricare

*Please verify this information when scheduling an appointment.

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