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Oscar Macal, MD, FACP

An Employed Provider of Memorial Healthcare
Doctor of Internal Medicine

About Dr. Oscar Macal, MD, FACP

Dr. Macal provides internal medicine services with Antonio Santiago, MD, FACP and Jason Ardelean, FNP-C at Memorial Healthcare Internal Medicine – Owosso. Dr. Macal is accepting new patients with most insurances.

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

University of San Carlos (Guatemala)

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Residencies

St. Joseph Mercy Hospital

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Fellowships

Internal Medicine

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Board Certifications

Internal Medicine (American Board of 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 (59)

4.9 Stars Overall

4.9 out of 5 (358 Ratings, 59 Comments)

Feb 27, 2025

Dr Macal has very good people skills, and very good communicating skills.

Feb 16, 2025

Dr. Macal has a wonderful bedside manner. He listens carefully, is compassionate and extremely thorough.

Feb 16, 2025

Dr. Macal is a very caring , empathetic, and professional individual.

Feb 03, 2025

The care provider has always been very supportive and helpful in responding to my health and care of my concerns.

Jan 20, 2025

Dr. Macal and staff are just the best!!!

Jan 18, 2025

The best

Jan 17, 2025

Dr. Macal is a very knowledgeable Dr

Dec 27, 2024

Excellent physician. Listens, caring, good bedside manners

Dec 07, 2024

Dr. Macal is the best. He spends time with his patients. Very thorough!

Dec 02, 2024

Dr Macal is the consummate physician, the Best!

Nov 26, 2024

Good

Nov 25, 2024

Dr took his time and explained blood work etc

Nov 23, 2024

Pleasant. Informative. Professional. Knowledgeable.

Nov 17, 2024

DR. MACAL LISTENS TO ME AND EXPLAINS TEST RESUALTS VERY CLEARLY

Nov 16, 2024

My first visit of this kind. I left with higher spirits and confidence that the right team is attending to my problem.

Nov 15, 2024

Dr. Macal is the best doctor.

Nov 15, 2024

Dr Macal is great!

Nov 08, 2024

Dr. Macal is an excellent doctor

Oct 26, 2024

Great

Oct 24, 2024

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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