Hello, I'm Marc S.

Experienced Internist | Telehealth & Long-Term Care Expert | Mental Health & Weight Management About Dr. Marc S. Dr. Marc S. is a seasoned internal medicine physician with over 35 years of clinical experience spanning private practice, regional health systems, and telemedicine. After 25 years serving patients in Washington D.C. and suburban Maryland, he spent a decade with a large regional healthcare company and has spent the past five years focusing on telehealth. Dr. S. has extensive experience managing chronic conditions such as diabetes, hypertension, and hyperlipidemia, as well as expertise in mental health, including the treatment of anxiety, depression, and bipolar disorder. He is also well-versed in medical weight loss therapies and geriatric care, with a long history of working in long-term care settings. Having collaborated with nurse practitioners throughout his career, Dr. S. brings a supportive and knowledge-sharing approach to supervision—valuing clinical autonomy while offering mentorship based on decades of hands-on experience. Areas of Expertise • Internal Medicine & Chronic Disease Management • Anxiety, Depression & Bipolar Disorder • Medical Weight Loss & Obesity Management • Hypertension, Diabetes & Lipid Disorders • Geriatric Medicine & Long-Term Care • Telehealth & Remote Patient Monitoring • NP Collaboration & Clinical Mentorship Dr. S. is committed to fostering collaborative relationships with nurse practitioners and supporting high-quality, patient-centered care across diverse practice settings. FOR CALIFORNIA ADD $100. FULL PRICE FOR CA AS ADD-ON STATE OR SECOND NP.