Dr. William Gessner, MD

Dr. William Gessner, MD

Family Medicine  ·  
Male  ·  
Age 66
Dr. William Gessner, MD is a family medicine specialist in Berlin, NH and has been practicing for 43 years. He graduated from Dartmouth Med in 1975 and specializes in family medicine.

133 Pleasant St

Berlin, NH 03570

Contact Information

(603) 752-2040

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Humana
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

Learn about Dr. Gessner

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Gessner's Experience

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

1  Specialties

  • Family Medicine

1  Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*

220  Conditions Treated


Read Less

24  Procedures

  • Anemia and Iron Deficiency Screening
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Gonorrhea Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Immunization
  • Incision and Removal of Foreign Object
  • Liver Function Test
  • Newborn Metabolic Screening
  • Osteoporosis Screening
  • Pregnancy Test
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for New Hampshire.

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.


  • Dartmouth Med
    Medical School | Graduated 1975
  • U Colo Affil Hosps
    Internship Hospital | Completed
  • U Colo Affil Hosps
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Gessner has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Gessner's Reviews

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

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Gessner'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)

I am filing a formal complaint with the NH Board of Medicine against Dr Gessner and also going to file a lawsuit against him. He has lied to me too many times. He never revealed to me that he was part of the Docs for Pay from Astra Zeneka before he put me on Crestor and once I started getting...more
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