Summary

Dr. Thomas Duncan is an internal medicine physician with five decades of experience treating adult patients. They earned their medical degree from Northwestern University Medical School and completed their internship at Creighton University Medical Center, followed by residency training at the University of Missouri Medical Center. With 51 years in practice, Dr. Duncan brings extensive clinical knowledge to patient care. They are fluent in both English and Spanish.

Dr. Duncan practices at ThedaCare Physicians Internal Medicine in Neenah, Wisconsin, and maintains hospital privileges at ThedaCare Medical Center of Neenah. They focus on comprehensive adult care, including evaluation of stomach pain and unexplained weight changes. Their practice emphasizes preventive medicine through annual wellness visits and travel health guidance. Patients have given Dr. Duncan an average rating of 3.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 51 years of experience
  • speaks English, Spanish
  • University of Missouri Medical Center
  • 3 written reviews
  • 1 specialty
  • 27 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

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

Office Location

ThedaCare Physicians Internal Medicine-Neenah

333 N Green Bay RdNeenah, WI 54956
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

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Thomas Keith Duncan, M.D.Dr. Adewumi Bakare DMSc, PA-CEric HarkerDr. Yogi Gundamraj, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
51 Years of Experience 5 Years of Experience 25 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English
Neenah , WIMesquite , TXLyons , COBrookfield , WI
Med School: Northwestern University Medical School Med School: University of Lynchburg - DMSc Med School: Duke University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine
Current Profile
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Insurance Plans Accepted by Thomas Keith Duncan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Thomas Keith Duncan has the following specialty

Specialty Expertise

Thomas Keith Duncan has the following 27 areas of expertise

  • Acne (Acne Vulgaris)
  • Allergy
  • Arthritis
  • Asthma
  • Athlete's Foot (Tinea Pedis)
  • Bronchitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Constipation
  • Dementia Related Behavioral Disorders
  • Dermatitis
  • Diabetes
  • Endocrine Disorders
  • Geriatric Medicine
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Menopause
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Pneumonia
  • Primary Headache Disorders
  • Pulmonary Embolism
  • Shingles (Herpes Zoster)
  • Thyroid Diseases

Certifications, License, & Education

51 Years Experience

Thomas Keith Duncan holds an active medical license in the state of Wisconsin.

Medical License

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

Education & Training

Residency

Completed their residency at University of Missouri Medical Center in 1978.

Internship

Completed their internship at Creighton University Medical Center in 1976.

Medical School

Graduated from Northwestern University Medical School in 1975.

NPI Number

Thomas Keith Duncan's NPI number is 1588641039.

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Frequently Asked Questions

Does Thomas Duncan accept my insurance?
You can see the insurance plans that Thomas Duncan accepts on their Vitals profile.
What languages does Thomas Duncan speak?
Thomas Duncan speaks English and Spanish.
Is Thomas Duncan accepting new patients?
Thomas Duncan is accepting new patients on Vitals. View Thomas Duncan's profile on Vitals to make an appointment.
Does Thomas Duncan accept virtual/telehealth appointments?
Thomas Duncan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Thomas Duncan?
You can find contact information for Thomas Duncan here on Vitals.

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