Dr. William Mazzella, MD

Dr. William Mazzella, MD

Internal Medicine  ·  
Male  ·  
Age 48
Dr. William Mazzella, MD is an internal medicine specialist in Chapel Hill, NC and has been practicing for 20 years. He graduated from Univ Of Nc Chapel Hill Sch Of Med in 1998 and specializes in internal medicine.

125 S Estes Dr

Chapel Hill, NC 27515

Contact Information

(801) 798-3700

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of Georgia
  • Cigna
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Mazzella

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Dr. Mazzella's Experience

Dr. Mazzella's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

173  Conditions Treated


Read Less

19  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Hepatitis A Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • HIV Screening
  • Immunization
  • Incision and Removal of Foreign Object
  • Liver Function Test
  • Rapid Flu Test
  • Sexually Transmitted Infections Screening
  • Thyroid Screening

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.


  • Univ Of Nc Chapel Hill Sch Of Med
    Medical School | Graduated 1998
  • Carolinas Med Center
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mazzella has no media or publications listed.

Languages Spoken

  • English
  • Italian

Memberships & Professional Affiliations

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

Dr. Mazzella's Reviews

Likelihood of recommending Dr. Mazzella to family and friends
17 total reviews (1 has a comment)

Likelihood to Recommend (17)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Mazzella's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (1)

Gives unsubstantiated information to insurance companies to increase their income potential and lower the patient's opportunity to obtain treatment. Clarifies information without even speaking with other attending physician in "peer reviews".
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