Summary

Dr. Thomas Ateshim specializes in internal medicine, bringing 35 years of experience to his practice. He earned his medical degree from Addis Ababa University Faculty of Medicine and completed his residency training at Howard University. Dr. Ateshim is fluent in both Spanish and English, allowing him to serve diverse patient communities.

Dr. Ateshim practices at multiple locations throughout the Phoenix area, including Abrazo Arrowhead Campus in Glendale and Banner Boswell Medical Center in Sun City. His clinical expertise focuses on managing high blood pressure conditions and hypertensive emergencies. He also provides care for pediatric hypertension cases. Patients have given him an average rating of 3.9 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

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

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 AteshimDr. Karen Connally Connally Frank, DODr. Danielle Sink, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.6 
2.3 
3.9 
35 Years of Experience 30 Years of Experience 36 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
Peoria , AZSUN CITY , AZPhoenix , AZLyons , CO
Med School: Addis Ababa University Faculty Of Medicine Med School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific Med School: University of Arizona, College of Medicine Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas A Ateshim

  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alignment Health Plan - HMO
  • Ambetter
  • Arizona Foundation for Medical Care
  • Banner Health
  • Banner Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • Devoted Health - HMO
  • Health Net
  • HealthChoice - Medicaid (Managed)
  • Humana
  • Humana - PPO
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Mercy Care
  • Mercy Care - Medicaid (Managed)
  • Mercy Care - Medicare
  • Meritain Health
  • Molina Healthcare
  • Network Health Plan
  • Optimum HealthCare
  • Optum Health
  • Optum Health - Medicare (Advantage HMO)
  • Providence Health Plans
  • Sagamore Health Network
  • SCAN Health Plan
  • SCAN Health Plan - PPO
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • University of Arizona Health Plans
  • Wellcare
  • Zenith

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

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Active

EDUCATION & TRAINING

Residency

Howard University

Medical School

Addis Ababa University Faculty Of MedicineGraduated in 1991

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Frequently Asked Questions

Is Dr. Thomas Ateshim accepting new patients?
Dr. Thomas Ateshim is accepting new patients on Vitals. View Dr. Thomas Ateshim's profile on Vitals to make an appointment.
Does Dr. Thomas Ateshim accept my insurance?
You can see the insurance plans that Dr. Thomas Ateshim accepts on their Vitals profile.
Which hospitals is Dr. Thomas Ateshim affiliated with?
Dr. Thomas Ateshim is affiliated with Abrazo Arrowhead Campus.
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.
What languages does Dr. Thomas Ateshim speak?
Dr. Thomas Ateshim speaks Spanish and English.

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