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Expertise of Mark Lastarza, MD

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Mark Lastarza, MD, is an internal medicine physician who loves practicing medicine because it allows him to apply his scientific knowledge and clinical expertise to better the health of his community. He's been dedicated to the Ormand Beach community for over 20 years, providing everything from general care to the management of chronic conditions like asthma or balance disorders.

Dr. Lastarza spent much of his professional training in St. Louis, Missouri, where he received his medical degree from Washington University and completed a residency at Barnes-Jewish Hospital. He's also board certified by the American Board of Internal Medicine.

When he isn't helping patients, Dr. Lastarza enjoys running to keep his body strong and spends quality time with his family to feed his spirit.

Care Philosophy

Dr. Lastarza's passion for science-driven care is one of the ways he helps you achieve the best possible outcomes, while honoring your body, mind and spirit.

Areas Served
Ormond Beach, FL

Washington University


Barnes Jewish Hospital

Ages Accepted

Insurances accepted by Mark Lastarza, MD


The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that this doctor is included before scheduling an appointment.

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  • AdventHealth Advantage Plan
  • Allegiance
  • Oscar Health

Reviews and Comments for Mark Lastarza, MD

4.8 (736)


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