About
Dr. Nasser Mohamed is a board-certified Family Physician and the founder of OSRA Medical. He launched the Santa Rosa practice in 2019 to serve communities that often struggle to find affirming, accessible care. His clinical focus spans primary care, HIV prevention, LGBTQ+ healthcare, and mental health services.
Dr. Mohamed identifies as a gay man of color and an asylum seeker. That lived experience informs his deep understanding of what marginalized patients face when seeking medical care. He builds each patient relationship on respect, compassion, and genuine attention. He also offers public speaking services, bringing his perspective on inclusive healthcare to broader audiences. Patients reach him directly through the Spruce Health App, and he participates in SF AIDS Foundation enrollment for patients seeking PrEP support.
Certifications
Conditions Treated
Who is Dr. Mohamed right for?
Dr. Mohamed is a strong fit for LGBTQ+ patients seeking affirming, relationship-driven primary care. Patients navigating HIV prevention, PrEP, or STD screening and treatment benefit from his focused expertise. He also serves patients managing mental health concerns alongside their primary care needs. Uninsured and underinsured patients find a welcoming and accessible environment at his practice. Anyone who has felt unseen or dismissed in medical settings will find genuine attention here.
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Frequently Asked Questions
Dr. Mohamed focuses on primary care, HIV prevention, LGBTQ+ healthcare, and mental health services. He also provides urgent care, STD screening and treatment, vaccinations, and PrEP services including Tele-PrEP and Doxy PrEP. His clinical scope covers a wide range of family medicine needs alongside his specialized services.
Yes. Dr. Mohamed holds board certification in Family Medicine. He brings that credential to a practice built around affirming, comprehensive care for patients of all backgrounds.
Yes. Dr. Mohamed actively supports uninsured and underinsured patients at OSRA Medical. His concierge membership model offers monthly, bi-annual, or annual fee options designed to make care more accessible.
Patients reach Dr. Mohamed directly through the Spruce Health App. This direct communication is a core part of his concierge approach, giving members consistent access to their physician.
Yes. Dr. Mohamed offers PrEP services, Doxy PrEP, and Tele-PrEP for patients seeking HIV prevention support. He also participates in SF AIDS Foundation enrollment for patients who need help accessing PrEP.
Dr. Mohamed identifies as a gay man of color and an asylum seeker. That lived experience gives him a direct understanding of the barriers marginalized patients face. He builds every care relationship on respect and genuine attention, creating a space where LGBTQ+ patients feel seen.
Yes. Dr. Mohamed offers telehealth options, including Tele-PrEP services, for patients who prefer remote care. Members access the same quality of attention whether they visit in person or connect virtually.
Yes. Dr. Mohamed welcomes patients of all genders and sexual orientations at OSRA Medical. While he places particular emphasis on LGBTQ+ healthcare and HIV prevention, his practice delivers comprehensive family medicine and primary care to all patients.
Doctor profile last updated March 21, 2026