Summary

Dr. Ephraim Gammada has practiced internal medicine for 41 years and is affiliated with Southern Tennessee Regional Health System Winchester. He treats type 2 diabetes mellitus and hypertension. He completed his residency at Kettering Medical Center and sees patients in Winchester, Tennessee.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 41 years of experience
  • speaks English
  • Kettering Medical Center
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. Ephraim B Gammada has 2 locations

Pinnacle Internal Medicine Pllc

1509 Old Cowan RdWinchester, TN 37398
Mon7:00 am - 5:00 pm
Tue12:00 pm - 5:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 3:00 pm
SatClosed
SunClosed

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Dr. Ephraim B Gammada, MD
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Eric Harker
Dr. Ephraim B Gammada, MDDr. Imhona Arnold Eko-Isenalumhe, MDDr. Yaw Otchere-Boateng, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
4.8 
3.5 
4 
41 Years of Experience 33 Years of Experience 37 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Winchester , TNWinchester , TNKingsport , TNLyons , CO
Med School: Addis Ababa University Faculty Of Medicine Med School: University Of Benin School Of Medicine Med School: University Of Ghana Medical School Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ephraim B Gammada

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Ephraim B Gammada has the following specialty

Specialty Expertise

Dr. Ephraim B Gammada has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

41 Years Experience

Dr. Ephraim B Gammada holds an expired medical license in the state of Tennessee.

Medical License

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

Education & Training

Residency

Completed their residency at Kettering Medical Center.

Medical School

Graduated from Addis Ababa University Faculty Of Medicine in 1985.

NPI Number

Dr. Gammada's NPI number is 1174501027.

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Frequently Asked Questions

Does Dr. Ephraim Gammada accept virtual/telehealth appointments?
Dr. Ephraim Gammada 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 Dr. Ephraim Gammada?
You can find contact information for Dr. Ephraim Gammada here on Vitals.
What languages does Dr. Ephraim Gammada speak?
Dr. Ephraim Gammada speaks English.
Which hospitals is Dr. Ephraim Gammada affiliated with?
Dr. Ephraim Gammada is affiliated with Southern Tennessee Regional Health System Winchester.
Does Dr. Ephraim Gammada accept my insurance?
You can see the insurance plans that Dr. Ephraim Gammada accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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