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 (51)

4.9 Stars Overall

4.9 out of 5 (277 Ratings, 51 Comments)

Aug 09, 2026

Dr. Santiago is excellent! I look forward to seeing him for my check ups. He is sincerely interested in my health. I highly recommend him!

Aug 07, 2026

He was so incredibly patient and attentive. Never felt rushed.

Jul 31, 2026

Dr. Santiago has always shown compassion, interest and respect when it comes to my medical care. I could not ask for a better doctor.

Jul 21, 2026

Very professional

Jul 21, 2026

I have gone this doctor for probably 40 years

Jun 24, 2026

Couldn't haave been better.

May 23, 2026

Dr Santiago is my first and only choice for my primary care. I think he's excellent at listening and resolving the problems.

May 22, 2026

This whole office is very friendly and supportive

May 22, 2026

Outstanding provider. Best in our area.

May 15, 2026

Always so nice & great

May 03, 2026

Dr Santiago has been an excellent physician over the past several years.

May 01, 2026

He's been my Dr. Fir nearly 40 years. We have grown older together.

Apr 24, 2026

Good

Apr 24, 2026

I wouldn't go to this doctor if I didn't have any confidence

Apr 24, 2026

I HAVE SEEN DR SANTIAGO FOR 30 YEARS .

Apr 24, 2026

A very caring personnel and professional doctor along with a great support staff.

Apr 16, 2026

Great

Apr 14, 2026

Very pleased with Dr Santigo has helped me in many ways can talk to him about anything.

Apr 10, 2026

Like Dr Santigo so much he has helped my husband and I so much.

Apr 04, 2026

Good

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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