Summary

Dr. William Berndt specializes in cardiovascular disease, focusing on heart and blood vessel conditions that affect patients of all ages. He earned his medical degree from the University of Massachusetts Medical School and completed his residency at UMass Medical School, building nearly three decades of experience in cardiology. Dr. Berndt speaks English and has dedicated 29 years to helping patients manage complex heart conditions.

Dr. Berndt practices at Exeter Hospital Inc and Core Cardiology in Exeter, New Hampshire. He treats patients with atrial fibrillation, a heart rhythm disorder, and manages high blood pressure in both adults and children. His expertise includes performing contrast echocardiography and transthoracic echocardiograms to evaluate heart function, along with ordering blood tests to monitor cardiovascular health. Patients rate Dr. Berndt 4.3 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 29 years of experience
  • 35 insurance plans accepted
  • speaks English
  • Umass Medical School
  • 1 written review
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Gardiner Berndt has 2 locations

Core Cardiology

3 Alumni Dr Ste 101Exeter, NH 03833
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Exeter Hospital Inc

5 Alumni DrExeter, NH 03833

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Dr. William Gardiner Berndt, MD
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Dr. William Gardiner Berndt, MDDr. Dana Weisshaar, MDDr. Sunita SharmaDr. Craig Charles Berry
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients
4.3 
4.5 
29 Years of Experience 37 Years of Experience 30 Years of Experience 45 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Arabic Speaks English
Exeter , NHCambridge , MAExeter , NHNashua , NH
Med School: University Of Massachusetts Medical School Med School: University of Toledo Medical School Med School: University Of Kansas School Of Medicine Med School: Rutgers Robert Wood Johnson Medical School
Current Profile
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Insurance Plans Accepted by Dr. William Gardiner Berndt

  • AARP
  • Aetna
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CBA Blue
  • CDPHP
  • Cenpatico
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • EmblemHealth
  • GEHA
  • Harvard Pilgrim Health Care
  • HealthPartners
  • Humana
  • Humana - HMO
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Sierra Health and Life
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Well Sense Health Plan - Medicaid (Managed)
  • Wellcare

Medical Specialties

Dr. William Gardiner Berndt has the following specialty

Specialty Expertise

Dr. William Gardiner Berndt has the following 12 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

29 Years Experience

Dr. William Gardiner Berndt holds an active medical license in the state of New Hampshire.

Medical License

Medical Doctor with an active medical license in the state of New Hampshire that expires in 2027.

Education & Training

Residency

Completed their residency at Umass Medical School.

Medical School

Graduated from University Of Massachusetts Medical School in 1997.

NPI Number

Dr. Berndt's NPI number is 1720017551.

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Frequently Asked Questions

Where is Dr. William Gardiner Berndt's office located?
Dr. William Gardiner Berndt's office is located at 3 Alumni Dr Ste 101, Exeter, NH, 03833.
Does Dr. William Gardiner Berndt accept my insurance?
You can see the insurance plans that Dr. William Gardiner Berndt accepts on their Vitals profile.
How can I make an appointment with Dr. William Gardiner Berndt?
You can find contact information for Dr. William Gardiner Berndt here on Vitals.
Does Dr. William Gardiner Berndt accept virtual/telehealth appointments?
Dr. William Gardiner Berndt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. William Gardiner Berndt accepting new patients?
Dr. William Gardiner Berndt has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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