Christine Grap, CRNP is a certified nurse practitioner specializing in internal medicine at MedStar Health Baltimore Preventive Medicine Center. Her areas of clinical interests include diabetes regulation and management, hypertension management and education, pain management, weight loss counseling, and young adults, adults, geriatrics. “I have worked 34 years as a nurse and Certified NP. After many years of raising my extended family, I decided I was going to become a nurse practitioner so I could continue to provide the best care possible for all my patients via another avenue.