Meet Your Pharmacist

Maryana Arsanious, Pharm.D, AAHIVP

  • Pharmacy school, Loma Linda University

  • A member of AHF since 2017

  • Passionate about providing clinical care to patients

Pharmacy Hours

  • MONDAY: 9am-7:00pm
  • TUESDAY: 9:00am-7:00pm
  • WEDNESDAY: 9:00am-7:00pm
  • THURSDAY: 9:00am-7:00pm
  • FRIDAY: 9:00am-7:00pm
  • SATURDAY: 9:00am-5:00pm
  • SUNDAY: Closed


  • AHF Pharmacy - Castro
  • 4071 18th Street

    San Francisco, CA 94114

  • Phone: (415) 255-2720
  • Fax: (415) 255-0937

Your Partners In Health

Castro AHF Pharmacy Team

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Maryana Arsanious

Pharmacist In Charge

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Alexander Tam


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Mickey Lim


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Anamaria Mitidieri

Pharmacy Technician

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Jaypee Sales

Pharmacy Technician

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Johannarose Viray

Pharmacy Technician

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Wei Cai

Pharmacy Technician

Our Services

Fill To Fit Your Life


Hassle-free filling of any prescription

We fill new and existing prescriptions in-store, by phone, by e-prescribing, and with our new mobile app.


Free up some brain space

Our custom medication packaging organizes your prescriptions for you.


We deliver directly to you

AHF provides speedy, confidential delivery and shipping at no cost to you.


Don't worry, we've got you

Our pharmacists work with you to coordinate benefits and find financial assistance when needed.

Download our free mobile app today to stay better connected with your pharmacy. Take advantage of the following:

  • Refill 24/7
  • User Profiles
  • Pill And Refill Reminders
  • Delivery Options

Learn More About Our App

Experts In HIV Care

Fill With Confidence

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As an AHF Pharmacy, we're fully staffed and trained to deliver the highest standard of care available. Our pharmacists are certified by the American Academy of HIV Medicine and have track record of excellence in HIV care.

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  • p: 415-255-2720
  • f: 415-255-0937
  • © 2017 Aids Healthcare Foundation is a nonprofit, tax-exempt 501(C)(3) organization
  • AHF Pharmacy - Castro
  • 4071 18th St
  • 415-255-2720
  • Mon-Fri: 9a.m.-7p.m. | Sat: 9a.m.-5p.m. | Sun: Closed