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CENTERS OF EXCELLENCE

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Tono Health dermatologist reviewing a patient case at a computer

Need a dermatologist?

Appointments available within days.
Most insurance accepted. No referral required.

Hidradenitis suppurativa (HS)

Suportive Oncodermatology

Complex medical Dermatology

Skin of Color

hair restoration (coming soon)

Tono Health dermatologist reviewing a patient case at a computer

Deep expertise where it matters most.

Focused programs for complex conditions where subspecialty experience, treatment navigation, and longitudinal care can change outcomes.

Tono Health dermatologist reviewing a patient case at a computer

Extend specialty expertise.

Tono brings subspecialty dermatology to patients without requiring your organization to build it from scratch.

Tono Health dermatologist reviewing a patient case at a computer

AI will change almost everything.
We choose medicine.

Tono is building around exceptional physicians, modern science, and technology to extend the reach of world-class specialty care

Tono logo
Tono logo

Hidradenitis suppurativa (HS)

Suportive Oncodermatology

Complex medical Dermatology

Skin of Color

hair restoration (coming soon)

Tono Health dermatologist reviewing a patient case at a computer

Deep expertise where it matters most.

Focused programs for complex conditions where subspecialty experience, treatment navigation, and longitudinal care can change outcomes.

Tono Health dermatologist reviewing a patient case at a computer

Extend specialty expertise.

Tono brings subspecialty dermatology to patients without requiring your organization to build it from scratch.

Tono Health dermatologist reviewing a patient case at a computer

AI will change almost everything.
We choose medicine.

Tono is building around exceptional physicians, modern science, and technology to extend the reach of world-class specialty care

Physicians

Find care

Specialty Centers

Health Systems

Tono logo
Tono logo

Hidradenitis suppurativa (HS)

Suportive Oncodermatology

Complex medical Dermatology

Skin of Color

hair restoration (coming soon)

Tono Health dermatologist reviewing a patient case at a computer

Deep expertise where it matters most.

Focused programs for complex conditions where subspecialty experience, treatment navigation, and longitudinal care can change outcomes.

Tono Health dermatologist reviewing a patient case at a computer

Extend specialty expertise.

Tono brings subspecialty dermatology to patients without requiring your organization to build it from scratch.

Tono Health dermatologist reviewing a patient case at a computer

AI will change almost everything.
We choose medicine.

Tono is building around exceptional physicians, modern science, and technology to extend the reach of world-class specialty care

Physicians

Find care

Specialty Centers

Health Systems

Care

CENTERS OF EXCELLENCE

Partners

ABOUT

Tono logo
Tono logo
Tono Health dermatologist reviewing a patient case at a computer

Need a dermatologist?

Appointments available within days.
Most insurance accepted. No referral required.

Hidradenitis suppurativa (HS)

Suportive Oncodermatology

Complex medical Dermatology

Skin of Color

hair restoration (coming soon)

Tono Health dermatologist reviewing a patient case at a computer

Deep expertise where it matters most.

Focused programs for complex conditions where subspecialty experience, treatment navigation, and longitudinal care can change outcomes.

Tono Health dermatologist reviewing a patient case at a computer

Extend specialty expertise.

Tono brings subspecialty dermatology to patients without requiring your organization to build it from scratch.

Tono Health dermatologist reviewing a patient case at a computer

AI will change almost everything.
We choose medicine.

Tono is building around exceptional physicians, modern science, and technology to extend the reach of world-class specialty care

Tono logo
Tono logo

Hidradenitis suppurativa (HS)

Suportive Oncodermatology

Complex medical Dermatology

Skin of Color

hair restoration (coming soon)

Tono Health dermatologist reviewing a patient case at a computer

Deep expertise where it matters most.

Focused programs for complex conditions where subspecialty experience, treatment navigation, and longitudinal care can change outcomes.

Tono Health dermatologist reviewing a patient case at a computer

Extend specialty expertise.

Tono brings subspecialty dermatology to patients without requiring your organization to build it from scratch.

Tono Health dermatologist reviewing a patient case at a computer

AI will change almost everything.
We choose medicine.

Tono is building around exceptional physicians, modern science, and technology to extend the reach of world-class specialty care

Physicians

Find care

Specialty Centers

Health Systems

A legacy of excellence

Every generation inherits the standard.

Every generation inherits the standard.

Tono was born from the purest ideals of medicine and scientific research, from people who set the gold standard in their fields and who taught us that excellence is a form of service.

Tono was born from the purest ideals of medicine and scientific research, from people who set the gold standard in their fields and who taught us that excellence is a form of service.

Four mentors · One standard

Timeless ideals

They didn’t just teach us medicine. They taught us how to think, and what it costs to move a field forward for humanity.

They didn’t just teach us medicine. They taught us how to think, and what it costs to move a field forward for humanity.

The ideals of science and medicine do not change. Discover what is true. Turn it into something that heals. Care for the person in front of you. Advance the field for the people who come after, and serve humanity rather than a fortunate few. Intelligence, passion, commitment, sacrifice: each of them gave a life to these ideals. And each of them, in turn, gave that standard to Dr. Mondana Ghias, and through her, to Tono.

The chain

Discovery. Translation. Care. Reach.

Discovery. Translation. Care. Reach.

Medicine advances in a chain: a discovery becomes a treatment, a treatment becomes care, and care has to reach the person who needs it. Our mentors lived the whole arc, from the bench to the bedside. What they could not do from inside one institution was reach everyone. That is our link.

01

Discovery

Discovery

Finding what is true: the mechanisms that modern therapies are built on. Nobel and Lasker-level work at the NIH, the NCI, and Rockefeller.

02

Translation

Translation

Turning discovery into something that heals: the biologics and protocols that changed what specialists can do for patients.

03

Care

Care

The bedside. The judgment, discipline, and fight for every patient that no guideline can replace. This is where the standard is actually kept.

04

Reach

Reach

Carrying that care to every patient who needs it, wherever they are, not a fortunate few in a handful of cities. The link no single institution could hold. Ours.

Dr. Michael Potter · National Institutes of Health

01 · The godfather of biologics

Dr. Michael Potter

Dr. Michael Potter

NIH legend · Lasker Award · Architect of modern biologics

His pioneering work on B cells laid the groundwork for modern biologic therapies and precision oncology, the foundation of the treatments Tono physicians prescribe every day. He mentored Dr. Ghias at the NIH.

What he instilled: Courage

“Grit. Courage. Build what does not yet exist.”

“Grit. Courage. Build what does not yet exist.”

02 · The global scientist

Dr. Zohreh Naghashfar

Dr. Zohreh Naghashfar

Virologist · NIH and National Cancer Institute · Johns Hopkins

A scientist at the NIH and the National Cancer Institute whose work contributed to advances against HIV and Hepatitis C. Born in Tehran and trained across continents, she is Dr. Ghias’s mother, and the first teacher of the standard.

What she instilled: Humanity

“Think globally. Work with the best minds. Let science serve humanity.”

“Think globally. Work with the best minds. Let science serve humanity.”

Dr. Zohreh Naghashfar · National Cancer Institute

Dr. Steven Cohen · Dermatology

03 · The Olympian

Dr. Steven Cohen

Dr. Steven Cohen

Dermatology luminary · Olympic medalist · Pioneer in hidradenitis suppurativa

A renowned dermatologist whose research laid the foundations for modern HS biologics. He trained Dr. Ghias as a fellow; their collaborative work was recognized by JAAD as one of the top three game-changing studies in dermatology.

What he instilled: Mastery

“Mastery demands discipline. Think boldly. Fight for every patient.”

“Mastery demands discipline. Think boldly. Fight for every patient.”

04 · The Nobel laureate

Dr. Paul Greengard

Dr. Paul Greengard

Nobel Prize in Physiology or Medicine · Rockefeller University

His Nobel Prize-winning discoveries transformed neuroscience by revealing how brain cells communicate. Dr. Ghias collaborated with his Rockefeller lab, publishing research that advanced the field.

What he instilled: Discovery

“Curiosity. Patience. Breakthroughs that endure.”

“Curiosity. Patience. Breakthroughs that endure.”

Dr. Paul Greengard · Rockefeller University

What we inherited

We inherited a responsibility. Our contribution is to put AI in service of real medicine.

We inherited a responsibility. Our contribution is to put AI in service of real medicine.

For their generation, the frontier was molecular biology, virology, and immunology. For ours, it is the convergence of medicine and AI. The breakthroughs they made possible mean little if they reach only a fortunate few. So we are building the system that carries them everywhere, and the home where scientists, engineers, and physicians can do that work together.

Courage

Courage

Build what does not yet exist. We go where others can’t or won’t.

Humanity

Humanity

Science in the service of people. Every patient, everywhere.

Mastery

Mastery

Never compromise the standard of care. Fight for every patient.

Discovery

Discovery

Pursue breakthroughs that endure. For our generation, that frontier is medicine and intelligence.

The lineage gave us the standard. Our responsibility is to carry it farther than they could, and to hold ourselves to it.



The lineage gave us the standard.
We unite doctors and cutting-edge technology.

We unlock the next era of medicine for humanity.

A home for those who carry it forward

Where the next generation comes to work close to the standard.

Where the next generation comes to work close to the standard.

Tono is where scientists, engineers, and physicians come together to specialize deeply, to keep researching, and to carry the DNA we inherited to every patient who needs it: the best care in the world, scaled to the people who have never had access to it. If that is the work you want to do, this is the place to do it.