Summary

Dr. Thomas Ateshim is an internal medicine physician who brings 35 years of experience to patient care. He completed his medical education at Addis Ababa University Faculty of Medicine and continued his training with a residency at Howard University. Dr. Ateshim speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Ateshim practices throughout the Phoenix metropolitan area, with affiliations at multiple respected hospitals including Banner Boswell Medical Center in Sun City, Abrazo Arizona Heart Hospital in Phoenix, and Abrazo Arrowhead Campus in Glendale. He specializes in managing high blood pressure conditions, including urgent hypertensive situations and pediatric hypertension cases. His practice also focuses on compassionate end-of-life care, offering hospice services and palliative care to patients and families during difficult times. Patients rate him 3.9 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 35 years of experience
  • speaks English, Spanish
  • Howard University
  • 6 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 6 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas A Ateshim has 5 locations

Affiliated Internal Medicine Associates Llc

13350 N 94th Dr Ste A101Peoria, AZ 85381
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Abrazo Arizona Heart Hospital

1930 E Thomas RdPhoenix, AZ 85016

Banner Boswell Medical Center

10401 W Thunderbird BlvdSun City, AZ 85351

Abrazo Arrowhead Campus

18701 N 67th AveGlendale, AZ 85308

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Dr. Thomas A Ateshim
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Dr. Thomas A AteshimEric HarkerDr. Kimberly R. Stone, MDDr. Jaziel LLanes, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.5 
35 Years of Experience 25 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish
Peoria , AZLyons , COEl Mirage , AZGlendale , AZ
Med School: Addis Ababa University Faculty Of Medicine Med School: Duke University School Of Medicine Med School: Meharry Medical College School Of Medicine Med School: University Of Arizona College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas A Ateshim

  • Accepts Medicare

Medical Specialties

Dr. Thomas A Ateshim has the following specialty

Specialty Expertise

Dr. Thomas A Ateshim has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

35 Years Experience

Dr. Thomas A Ateshim holds an expired medical license in the state of Arizona.

Medical License

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

Education & Training

Residency

Completed their residency at Howard University.

Medical School

Graduated from Addis Ababa University Faculty Of Medicine in 1991.

NPI Number

Dr. Ateshim's NPI number is 1144392143.

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Frequently Asked Questions

What languages does Dr. Thomas Ateshim speak?
Dr. Thomas Ateshim speaks English and Spanish.
Which hospitals is Dr. Thomas Ateshim affiliated with?
Dr. Thomas Ateshim is affiliated with Abrazo Arrowhead Campus, Abrazo Arizona Heart Hospital, Abrazo Central Campus, Banner Boswell Medical Center, Abrazo Scottsdale Campus, and Pam Health Specialty Hospital Of Surprise.
Does Dr. Thomas Ateshim accept my insurance?
You can see the insurance plans that Dr. Thomas Ateshim accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Ateshim?
You can find contact information for Dr. Thomas Ateshim here on Vitals.
Where is Dr. Thomas Ateshim's office located?
Dr. Thomas Ateshim's office is located at 13350 N 94th Dr Ste A101, Peoria, AZ, 85381.

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