Mariela Macias, MD

Medical doctor (MD)

Hematology/oncology

(board certified)

Medical Group

Sharp Rees-Stealy

Insurance

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Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans

















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Accepting new patients

Virtual visits available

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For current patients

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Sharp Rees-Stealy Otay Ranch

619-397-3013
Fax: 619-397-3032

1400 E. Palomar St.
Floor 2
Chula Vista, CA 91913-1800


Need help?

Questions about insurance coverage or anything else? or call 1-800-827-4277 to speak to a physician referral nurse.

Location and phone

  1. Sharp Rees-Stealy Otay Ranch

    1400 E. Palomar St.
    Floor 2
    Chula Vista, CA 91913-1800
    Get directions

    619-397-3013
    Fax: 619-397-3032


Care schedule

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    Friday


About Mariela Macias, MD

My goal is to bring great care to my community in Chula Vista.

Age: 45
Gender: Female
Languages: English, Spanish

Education

Scripps Mercy Hospital: Internship
University of Southern California: Medical School
University of California, Los Angeles: Fellowship
Scripps Mercy Hospital: Residency

Hospital affiliation

Areas of focus

To confirm coverage for specific treatments and procedures, contact your physician or health plan.

NPI

1629235072

Patient Portal

Connect with Mariela Macias, MD, via the Sharp app

A National Provider Identifier (NPI) is a unique identification number assigned to individual U.S. health care providers.

Self-service platform to manage health care, including messaging doctors, viewing test results and more.


Insurance plans accepted

Mariela Macias, MD, accepts 37 health insurance plans.

Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans


















Ratings and reviews

5.0

300 ratings

Patient ratings

Explanations the care provider gave you about your problem or condition

5.0

Concern the care provider showed for your questions or worries

5.0

Provider included you in decisions

5.0

Likelihood of your recommending this care provider to others

5.0

Provider discussed treatment options

5.0

Patient reviews

Verified Patient

March 22, 2025

5.0

My Clara and many empathize with my condition, the explanation very Clara and I Aida a lot

Verified Patient

March 21, 2025

5.0

Dr. Mac?as is excellent dr. The best!!

Verified Patient

March 18, 2025

5.0

My visit with Dr. Mac?as was excellent !!! She listen my problem and she send me to have an ultra sound and she was very patience with meAnd explained my concern. Thanks

Verified Patient

March 18, 2025

5.0

Dr. Macias and her staff are the best! SHe takes time to listen to my concerns, goes over new treatments until I understand them. She's very patient and has been a huge part of my recovery.

Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.

PressGaney


Special recognitions

Guardian Angel image

Over 50 recognitions

Mariela Macias, MD, has received over 50 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Mariela Macias, MD? Consider paying tribute with a Guardian Angel gift.


Featured in Sharp Health News

Mariela Macias, MD, has been featured as a medical expert in Sharp Health News.


All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.