Our Physicians

Real doctors. Real expertise. Real continuity of care.

Every MD Diagnos physician is board-certified, U.S.-licensed and personally vetted by our medical director.

Dr. Sarah Williams, MD
Internal Medicine

Dr. Sarah Williams, MD

Board-certified internist with 14 years of primary care experience and a focus on chronic disease management.

DiabetesHypertensionPreventive care
Dr. Michael Reed, MD
Family Medicine

Dr. Michael Reed, MD

Family physician serving patients of all ages, with a special interest in lifestyle medicine and preventive screenings.

Family practiceWellnessPediatric basics
Dr. Mei Tanaka, MD
Psychiatry

Dr. Mei Tanaka, MD

Licensed psychiatrist providing compassionate evaluation and medication management for anxiety, depression and stress.

AnxietyDepressionMedication management
Dr. Marcus Johnson, MD
Urgent Care

Dr. Marcus Johnson, MD

Emergency-trained physician handling time-sensitive concerns: infections, allergic reactions, minor injuries.

Acute illnessTriageMinor injuries

Credentialing you can verify

Every physician on our platform holds an active U.S. medical license, malpractice insurance and board certification. We are happy to provide credentialing documentation upon request.