Mark Douglas Clark, CNP

Mark Clark, DNP, FNP-C, AOCNP, provides comprehensive care for patients with hematologic and oncologic conditions. He is committed to delivering compassionate, personalized care while helping patients navigate every stage of their cancer journey with confidence and support.

Mark believes every patient deserves individualized care that addresses both their medical and emotional needs. He values building trusting relationships and strives to make a positive difference in each patient's life through thoughtful communication, education and evidence-based treatment. His goal is to ensure every patient feels supported, informed and empowered throughout their care.

Outside of work, Mark enjoys traveling, camping and spending time with friends and family.

Certifications & Affiliations

• American Academy of Nurse Practitioners, Oncology Nursing Society

• Northside Hospital Diagnostic Clinic

• Northside Hospital Atlanta