Summary

Dr. James Duncan is a family medicine physician who also specializes in geriatric medicine, bringing five decades of medical experience to his practice. He earned his medical degree from A T Still University Kirksville College of Osteopathic Medicine, where he trained in osteopathic medicine's holistic approach to patient care. With 50 years of dedicated service, Dr. Duncan has developed extensive expertise in caring for patients across all age groups, from routine family healthcare to the specialized needs of older adults. He provides care in English to serve his community's needs.

Dr. Duncan practices at Southern Ohio Medical Center and maintains locations in West Portsmouth and Portsmouth, Ohio. His clinical focus includes treating substance use disorders, teen substance use disorder, and heroin addiction, addressing critical healthcare needs in his community. He performs substance use disorder screenings and provides counseling services to help patients on their recovery journey. Dr. Duncan also conducts toxicology testing as part of comprehensive addiction treatment. Patients have given him an average rating of 4.4 out of 5 stars, reflecting their confidence in his compassionate and experienced care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 50 years of experience
  • speaks English
  • A T Still University Kirksville College Of Osteopathic Medicine
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 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. James Harkless Duncan has 2 locations

James H Duncan Do Inc

22442 State Route 73West Portsmouth, OH 45663
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Southern Ohio Medical Center

1805 27th StPortsmouth, OH 45662

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Dr. James Harkless Duncan, DONicole Baldwin, APRN, FNP-BCDr. Parth BhavsarMaximilian Mcmanus
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.7 
50 Years of Experience 8 Years of Experience 12 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Hindi, Gujarati, Urdu Speaks English
West Portsmouth , OHOrlando , FLLawrenceville , GAAkron , OH
Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: Smt N H L Municipal Medical College Med School: The University of Southern California
Current Profile
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Insurance Plans Accepted by Dr. James Harkless Duncan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. James Harkless Duncan has the following 2 specialties

Specialty Expertise

Dr. James Harkless Duncan has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Geriatric Medicine
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

50 Years Experience

Dr. James Harkless Duncan holds an active medical license in the state of Ohio.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Ohio that expires in 2027.

Education & Training

Medical School

Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 1976.

NPI Number

Dr. Duncan's NPI number is 1235216847.

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Frequently Asked Questions

Which hospitals is Dr. James Duncan affiliated with?
Dr. James Duncan is affiliated with Southern Ohio Medical Center.
Where is Dr. James Duncan's office located?
Dr. James Duncan's office is located at 22442 State Route 73, West Portsmouth, OH, 45663.
Does Dr. James Duncan accept my insurance?
You can see the insurance plans that Dr. James Duncan accepts on their Vitals profile.
Does Dr. James Duncan accept virtual/telehealth appointments?
Dr. James Duncan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. James Duncan accepting new patients?
Dr. James Duncan is accepting new patients on Vitals. View Dr. James Duncan's profile on Vitals to make an appointment.

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