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Ultralight

Your Patient Portal

Ultralight is where your care lives. Message Dr. Ash, join video visits, review your labs, and manage your health — all in one secure app.

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Secure Messaging

Message Dr. Ash directly. No phone trees, no hold music.

Video Visits

Face-to-face care from wherever you are.

Medical Records

Your full health history in one place.

HIPAA-Compliant

End-to-end encrypted. Your data stays yours.

Getting Started

  1. 1Check your email for your Ultralight invite - it comes from service@ultralighthealth.com, subject "Welcome to Fishtown Medicine."
  2. 2Download the Ultralight app from the App Store or Google Play.
  3. 3Complete your profile and health questionnaire.
  4. 4Turn on notifications when the app asks. It is how you and Dr. Ash reach each other, so you never miss a message, a lab result, or a reply.
  5. 5Send a quick "Hello" to verify your secure channel is active.

Don’t see it? It comes from service@ultralighthealth.com with the subject “Welcome to Fishtown Medicine.” Jump straight to your inbox:

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Please allow notifications. Secure messaging is how Dr. Ash communicates with you directly. With notifications on, you will know the moment he replies, your results are ready, or there is something he needs from you - and he will know when you reach out.

FishtownFish wrapped around the rod of AsclepiusMedicine
Philadelphia Primary Care
2418 E York St, Philadelphia, PA 19125Home visits in Greater PhiladelphiaPricing & MembershipGER·O·SPAN: our clinical frameworkDigital Health Literacy

Serving Fishtown · Northern Liberties · East Kensington · Olde Richmond · Port Richmond · Old City · Callowhill · Poplar · Center City · Center City West · Art Museum · Bella Vista · Chestnut Hill · Fairmount · Fitler Square · Graduate Hospital · Logan Square · Manayunk · Queen Village · Rittenhouse · Roxborough · Society Hill · Southwark · Bryn Mawr, PA · Gladwyne, PA · Villanova, PA · Wayne, PA · Cherry Hill, NJ · Haddonfield, NJ · Medford, NJ · Moorestown, NJ · Voorhees, NJ

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Explore by topic

Women’s Health
  • Perimenopause
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  • PCOS
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Men’s Health
  • Testosterone (TRT)
  • Sleep Apnea & Low T
  • Andropause
  • Low Libido
Metabolic
  • Medical Weight Loss
  • Ozempic vs Metformin
  • Fasting Protocols
  • Visceral Fat
Cardiovascular
  • apoB & Heart Health
  • apoB vs LDL
  • Lp(a) Cholesterol
  • ED & Heart Risk
Longevity + Performance
  • Healthspan vs Lifespan
  • Biological Age
  • VO2 Max
  • Zone 2 Training
Supplements
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  • Creatine
  • Omega-3
  • Foundational Stack
  • Supplement Guides
Care in Philadelphia +
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Content is for educational purposes only and does not constitute medical advice.

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