About
Marlon C. DeCastro, MD, a board-certified Internist, provides top-notch medical care to patients in Santa Rosa, CA. With years of experience, Dr. DeCastro offers comprehensive and compassionate care for adults, diagnosing and treating a wide range of medical conditions.
As a dedicated Internist, Dr. DeCastro focuses on preventive care, health maintenance, and disease management. His state-of-the-art practice is equipped with the latest technology, ensuring accurate diagnoses and effective treatments.
Conveniently located at 1162 Montgomery Dr Suite 2, Santa Rosa, CA 95405, Dr. DeCastro's office is easily accessible and offers flexible scheduling to accommodate your busy lifestyle.
Whether you need a routine check-up, management of chronic conditions, or treatment for an acute illness, Marlon C. DeCastro, MD is your trusted Internist in Santa Rosa. Contact us today to schedule an appointment and experience the highest level of care.
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