Summary

John Maddox graduated from the University of New Mexico School of Medicine in 1998. John Maddox works in Haverhill, MA and specializes in Internist/pediatrician and Family Medicine. John Maddox is affiliated with Winchester Hospital.

Quick Facts

  • accepting new patients
  • 4.3
  • 28 years of experience
  • 24 insurance plans accepted
  • speaks English, Spanish
  • New England Medical Center
  • 6 written reviews
  • 3 specialties
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

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

Office Location

John Maddox

1 Park WayHaverhill, MA 01830
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

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John Maddox, MD
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John Maddox, MDDr. Tamar HeislerDr. Emily Rose ThorntonDr. Marguerite Ann Simpson
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients
4.3 
28 Years of Experience 18 Years of Experience 8 Years of Experience 33 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Haverhill , MAFranklin , TNWinchester , MAMALDEN , MA
Med School: University Of New Mexico School Of Medicine Med School: Sackler School of Medicine -- Tel-Aviv University Med School: University Of Massachusetts Medical School Med School: Suny Downstate Medical Center College Of Medicine
Current Profile
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Insurance Plans Accepted by John Maddox

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • CareSource
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • EyeMed
  • Harvard Pilgrim Health Care
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Integra
  • Mass General Brigham Health Plan
  • MassHealth - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Well Sense Health Plan

Medical Specialties

John Maddox has the following 3 specialties

Specialty Expertise

John Maddox has the following 7 areas of expertise

  • Check-up
  • Family Medicine
  • Immunization
  • Internist/pediatrician
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

28 Years Experience

John Maddox holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Residency

Completed their residency at New England Medical Center.

Medical School

Graduated from University Of New Mexico School Of Medicine in 1998.

NPI Number

John Maddox's NPI number is 1801887229.

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Frequently Asked Questions

Where is John Maddox's office located?
John Maddox's office is located at 1 Park Way, Haverhill, MA, 01830.
Which hospitals is John Maddox affiliated with?
John Maddox is affiliated with Winchester Hospital.
What languages does John Maddox speak?
John Maddox speaks English and Spanish.
Does John Maddox accept virtual/telehealth appointments?
John Maddox has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does John Maddox accept my insurance?
You can see the insurance plans that John Maddox accepts on their Vitals profile.

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