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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

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

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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

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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.

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
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

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Dr. Umar Sheikh, MD

US
US

Umar

Umar

Sheikh

Sheikh

,

MD

MD

Dermatology

Specialties
PsoriasisHidradenitis SuppurativaComplex Medical Dermatology
More about Dr.
Sheikh

About Dr. Sheikh Dr. Umar Sheikh is a board-certified dermatologist with a deep commitment to inclusive, evidence-based care. He specializes in general and complex medical dermatology, with a strong interest in pediatric skin conditions, infectious dermatoses, and the intersection of dermatology and global health. Dr. Sheikh earned his medical degree from Saint Louis University School of Medicine and completed both his internal medicine internship and dermatology residency at the University of Chicago, where he was deeply engaged in community outreach and patient advocacy.

Dr. Sheikh has held clinical and research roles at The Dermatology Specialists in New York and Cardinal Glennon Children's Hospital in St. Louis. As a Pediatric Dermatology Clinical Research Fellow, he worked under the mentorship of Dr. Elaine Siegfried, gaining valuable experience in managing complex pediatric dermatologic disorders. 

Professional Associations

  • American Academy of Dermatology (AAD)

Innovation & Research Dr. Sheikh has published extensively in high-impact journals on topics including atopic dermatitis, pediatric contact dermatitis, HPV disparities, and leprosy. His research has contributed to advancing knowledge in dermatopathology, health disparities, and global infectious diseases. He has presented nationally at the American Academy of Dermatology and regionally through the Chicago Dermatologic Society.

Select Publications

  • Sheikh UA, et al. Human Papillomavirus – Inequalities in Disease Prevention and the Impact on Racial, Ethnic, Sexual, and Gender Minorities. Pediatric Dermatology.

  • Sheikh UA, et al. Contact Urticaria to Components of Balsam of Peru. Dermatitis.

  • Sheikh UA, et al. Leprosy and Psoriasis: A Rare Coexistence. AJTMH.

Education & training

Medical school

Saint Louis University School of Medicine

Residency

University of Chicago

Board certifications

board-certified dermatologist

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In the media & publications

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Languages
EnglishUrduHindiSpanishPanjabi / Punjabi
Clinical expertise
AcnePsoriasisHidradenitis SuppurativaGeneral DermatologySupportive OncodermatologySkin of ColorComplex Medical DermatologyWound Healing & Ulcer CareAutoimmune Blistering DisordersSkin CancerCancer ScreeningSkin BoilsSkin Cyst

Book an appointment with Dr. Sheikh

All appointment times in Eastern Time (ET)

Need additional appointment times? Call us at 917-382-0901. If you’re experiencing a medical emergency, call 911 or head to your nearest ER.

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Tono for patients

Your care, in your pocket.

Book visits, message your care team, and manage prescriptions from your phone.

Tono logo

Free on iPhone and Android.

Tono logo mark

World-class medicine, within reach.

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Tono for patients

Your care, in your pocket.

Book visits, message your care team, and manage prescriptions from your phone.

Tono logo

Free on iPhone and Android.

Tono logo mark

World-class medicine, within reach.

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By subscribing to our newsletter you accept our privacy policy and will get commercial emails.

Tono for patients

Your care, in your pocket.

Book visits, message your care team, and manage prescriptions, right from your phone.


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Free on iPhone and Android.

Tono logo mark

World-class medicine, within reach.

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