Dr. John Duffy, MD

Dr. John Duffy, MD

Family Medicine  ·  
Male  ·  
Age 54
Dr. John Duffy, MD is a family medicine specialist in Potsdam, NY. He graduated from Los Angeles College Of Chiropractic and specializes in family medicine.

49 Lawrence Ave Ste 3

Potsdam, NY 13676

Contact Information

(315) 261-5550

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Empire Blue Cross Blue Shield
  • Excellus BlueCross BlueShield
  • MVP Health Care

*Please verify this information when scheduling an appointment.

Learn about Dr. Duffy

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Dr. Duffy's Experience

Dr. Duffy'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 malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Family Medicine

1  Board Certifications

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

177  Conditions Treated


Read Less

12  Procedures

  • Anemia and Iron Deficiency Screening
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Immunization
  • Liver Function Test
  • Pap Smear
  • Pregnancy Test
  • Prostate Cancer Screening
  • Thyroid Screening

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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.


  • Los Angeles College Of Chiropractic
    Medical School | Graduated
  • Ross University / School Of Medicine & Veterinary Medicine
    Medical School | Graduated
  • Ohio State University
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Duffy has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Duffy's Reviews

Likelihood of recommending Dr. Duffy to family and friends
10 total reviews

Likelihood to Recommend (10)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Duffy's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes
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