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Lorena Gonzalez Stark

Lorena Gonzalez Stark, MD

Internal Medicine

"I enjoy developing relationships with my patients and working toward the common goal of maintaining the best health possible through treatment and prevention."

Office Information

About Me

For expert diagnosis and treatment of both common and complex health conditions in adults, look to Lorena Gonzalez Stark, MD, an internal medicine physician at Avera Medical Group McGreevy 7th Avenue in Sioux Falls, SD.

Expert Care for Adults

Dr. Gonzalez Stark specializes in the prevention, diagnosis and treatment of chronic conditions in adults such as:

  • Diabetes
  • Heart disease
  • Hypertension, and more

She also completed a geriatric fellowship, which equipped her to provide specialized care to older adults focused on helping them maintain functionality and quality of life.

“I work in partnership with my patients to set goals that they believe will improve their quality of life,” she describes. “I hope they feel listened to, supported and confident that their well-being and personal goals are taken into account for all of the decisions in their care.”

Dr. Gonzalez Stark also speaks fluent Spanish.

Active Lifestyle

In her free time, Dr. Gonzalez Stark enjoys spending time with her family, swimming and being outside.



Universidad Nacional De Asuncion Facultad de Medicina, Paraguay, Medical School


Jacobi Medical Center, Bronx, NY, Internal Medicine


NYU Langone Medical Center, New York, NY, Geriatrics


  • American Board of Internal Medicine
  • American Board of Internal Medicine-Geriatric Medicine

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

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Avera is a health ministry rooted in the Gospel. Our mission is to make a positive impact in the lives and health of persons and communities by providing quality services guided by Christian values.

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