Antonio Santiago, MD, FACP – An Employed Provider of Memorial Healthcare

Antonio Santiago, MD, FACP

An Employed Provider of Memorial Healthcare
Doctor of Internal Medicine

About Dr. Antonio Santiago, MD, FACP

View the Memorial Healthcare Internal Medicine (Owosso) website for additional information.

Memorial Healthcare Internal Medicine – Owosso is an employed physician practice of Memorial Medical Associates, a department of Memorial Healthcare.

Accepting new patients

Yes

Accepts children

No

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Education

Ponce School of Medicine

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Residencies

Akron General Medical Center

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Fellowships

Internal Medicine

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Board Certifications

Internal Medicine

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Languages

English
Spanish

Locations

300 Health Park Drive, Suite 302
Owosso, MI 48867

Phone: 989-723-5540 Fax: 989-720-2292

Get Directions

Reviews (53)

4.9 Stars Overall

4.9 out of 5 (291 Ratings, 53 Comments)

Jan 16, 2026

Very good

Jan 09, 2026

Excellent care always here

Jan 09, 2026

A very pleasant appointment.

Dec 19, 2025

Dr Santiago is very compassionate, he is quick to provide a plan to find the answer to the problem. He ordered the services needed and provided advise for next steps. He is always focused on keeping me healthy physically and emotionally.

Dec 01, 2025

Dr Santiago is excellent

Nov 17, 2025

Good

Nov 07, 2025

Good visit.

Nov 04, 2025

Santiago is the best and a true asset

Oct 31, 2025

Good

Oct 31, 2025

Gone to Dr. For almost 40 years so I definitely like him. Always let's me know of new that might help.

Oct 31, 2025

Always feel im being well cared for.

Oct 26, 2025

Excellent!

Oct 25, 2025

Good

Oct 23, 2025

Very good

Oct 19, 2025

5/5. Would X-ray here again.

Oct 17, 2025

Excellent

Sep 19, 2025

Doctor talks a lot making it harder to ask questions waiting for an appropriate break in his talk. While at the end of the visit seemed rushed to end the visit.

Sep 12, 2025

Dr. Santiago is excellent.

Sep 05, 2025

Very good

Sep 05, 2025

Love Dr Santiago. He always listens to my concerns

Ratings Process

The Patient Rating score is based on responses given during the CAHPS Patient Experience Survey. Responses are measured on a 10-point scale, with 10 being the best score. These scores are then translated to a 5-point scale in order to display results in a 5-star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing the comments.

Insurance Accepted

  • Aetna
  • BCBSM Blue Preferred Plus
  • BCBSM Medicare Plus Blue PPO
  • BCBSM Traditional, HAP
  • BCN Medicare Advantage
  • Blue Care Network
  • Blue Cross Blue Shield PPO/ Trust
  • Blue Cross Complete
  • Cigna
  • Cofinity
  • HAP Empowered Medicaid
  • Health Alliance Plan of MI
  • Humana Military
  • Humana PPO
  • McLaren Commercial
  • McLaren Medicaid
  • Medicaid
  • Medicare
  • Meridian Health Plan Medicaid
  • Molina Healthcare
  • MultiPlan
  • Palmetto GBA(Railroad Medicare)
  • PHCS
  • PHP Commerical
  • PHP Medicare
  • Physicians Health Plan Commercial
  • Priority Health
  • Sparrow Physicians Health Network
  • Tricare Standard
  • United Healthcare Commercial
  • United Healthcare Community Plan

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