Board-Certified Internal Medicine | Primary Care, Metabolic & Hormone Care | Experienced NP Collaborator About Dr. Timothy D Dr. Timothy D is an internist with 20+ years of comprehensive primary care experience and a strong focus on prevention, metabolic health, and evidence-based hormone therapy. He has practiced at St. Thomas Medical Group since 2004 and has led multiple programs, including Medical Director roles for a hospital-affiliated weight-management service and, currently, Healr Medical Clinic. His background spans MDVIP concierge care, functional medicine, urgent​/​telehealth settings, and volunteer academic teaching. For the past five years, Dr. D has actively collaborated with nurse practitioners—supporting primary care panels as well as HRT​/​TRT, weight-loss, and peptide-focused practices. His style is collegial and responsive: high-yield case consults, streamlined chart reviews, clear protocols, and practical risk-mitigation that respects NP autonomy while elevating outcomes. Areas of Expertise • Adult Primary Care & Prevention (hypertension, diabetes, dyslipidemia, thyroid) • Medical Weight Loss (HMR background, nutrition​/​behavioral plans, GLP-1s, safety monitoring) • Hormone Care (HRT​/​TRT) with labs, contraindication screening, and longitudinal follow-up • Functional & Lifestyle Medicine (sleep, stress, fitness, cardiometabolic risk reduction) • Telehealth & Urgent Concerns (minor acute issues, care coordination) • NP Collaboration (protocol design, documentation & QA, brief case reviews, rapid consults) If you’re seeking a steady, safety-minded collaborator who keeps admin light and support strong, Dr. D offers a reliable partnership tailored to NP-led care.

Board Certifications

American Board of Internal Medicine