Summary

Dr. Antonio Santiago is an internal medicine physician who earned his medical degree from Ponce School of Medicine and completed his residency at Akron General Medical Center in 1988. He holds the distinction of being a Fellow of the American College of Physicians (FACP), reflecting his expertise and commitment to internal medicine practice. Dr. Santiago is fluent in both Spanish and English, allowing him to serve diverse patient populations.

Dr. Santiago practices at Memorial Healthcare Internal Medicine in Owosso, Michigan, where he focuses on comprehensive adult care. He treats patients with high blood pressure and helps individuals manage weight concerns. His practice includes preventive care services such as flu vaccinations and colorectal cancer screening to help patients maintain their health. Patients have given him an average rating of 5.0, reflecting their satisfaction with his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 56 insurance plans accepted
  • speaks Spanish, English
  • Akron General Medical Center
  • 8 written reviews
  • 1 award
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Memorial Healthcare Internal Medicine (Owosso)

300 Health Park Dr Ste 302Owosso, MI 48867
Mon8:00 am - 5:00 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 1:00 pm
SatClosed
SunClosed

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Dr Antonio Santiago, MD, FACP
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Dr Antonio Santiago, MD, FACPDr. Aisha Barlas, MDEric HarkerDr. Michael Lee Owens, MD
Internal MedicineInternal MedicineInternal MedicineAnesthesiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
9 Years of Experience 25 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English Speaks English, Urdu Speaks English
Owosso , MIFlint , MILyons , CODetroit , MI
Med School: Ponce School of Medicine Med School: University Of Health Sciences Lahore Med School: Duke University School Of Medicine Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr Antonio Santiago

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicaid (Managed)
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Michigan - HMO
  • Blue Cross Blue Shield of Michigan - Medicare
  • Blue Cross Blue Shield of Michigan - PPO
  • CareSource
  • CHAMPVA - HMO
  • Cigna
  • GEHA
  • Health Alliance
  • Health Alliance - HMO
  • Health Alliance - Medicaid (Managed)
  • Health Alliance - PPO
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • McLaren Health Plan
  • McLaren Health Plan - Medicaid
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Medicare - PPO
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • OSU Health Plan
  • Physicians Health Plan
  • Physicians Health Plan - Medicare
  • Priority Health
  • Priority Health - HMO
  • Priority Health - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare
  • WPS Health Plan
  • WPS Health Plan - Medicare

Medical Specialties

Dr Antonio Santiago has the following specialty

Specialty Expertise

Dr Antonio Santiago has the following 6 areas of expertise

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

Certifications, License, & Education

MEDICAL LICENSE

Medical Doctor, Michigan, 2026, Active

EDUCATION & TRAINING

Residency

Akron General Medical Center1988

Medical School

Ponce School of Medicine

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Frequently Asked Questions

How can I make an appointment with Dr Antonio Santiago?
You can find contact information for Dr Antonio Santiago here on Vitals.
What languages does Dr Antonio Santiago speak?
Dr Antonio Santiago speaks Spanish and English.
Which hospitals is Dr Antonio Santiago affiliated with?
Dr Antonio Santiago is affiliated with Memorial Healthcare.
Does Dr Antonio Santiago accept virtual/telehealth appointments?
Dr Antonio Santiago has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr Antonio Santiago's office located?
Dr Antonio Santiago's office is located at 300 Health Park Dr Ste 302, Owosso, MI, 48867.

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