Dr. Mary Obiyo, DNP, APRN, FNP-BC
Dr. Mary Obiyo is the heart and soul of Essential Health Group LLC, bringing over 30 years of clinical expertise as a doctoral-prepared family nurse practitioner. With a Doctor of Nursing Practice (DNP) degree and board certification as a Family Nurse Practitioner (FNP-BC), Dr. Obiyo is deeply committed to providing evidence-based, compassionate care to patients across Maryland, Virginia, and the District of Columbia. Her passion for serving her community drives the practice’s mission to deliver accessible primary and urgent care, whether through in-person visits, telephone consultations, or telehealth.

Dr. Obiyo specializes in screening, diagnosing, and treating both acute and chronic conditions, always prioritizing patient education and personalized care plans. She stays at the forefront of healthcare advancements, integrating modern telemedicine practices and collaborating with interdisciplinary teams to ensure comprehensive care. Her dedication to empowering patients and fostering healthier communities makes Essential Health Group LLC a trusted healthcare partner.