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Notice: Due to COVID-19, the services and hours of this organization may change. Please call (440) 953-9999 or visit for any temporary changes.

Signature Health

Willoughby Clinic

Organization Address: 

38882 Mentor Ave
Willoughby, Ohio 44094
United States


Lake County

Phone Number: 

(440) 953-9999 (Main)
(440) 855-0628 (PrEP Contact)

Appointment Required: 



Monday,9:00am To 7:00pm
Tuesday,9:00am To 5:00pm
Wednesday,9:00am To 5:00pm
Thursday,9:00am To 5:00pm
Friday,9:00am To 5:00pm
Note: Free HIV and Hepatitis C walk-in testing every Thursday at 9am-4pm.
Disclaimer: Hours of operation change frequently. Please contact the organization to verify.

Testing Services: 

  • Hepatitis C Rapid Testing
  • Rapid Blood HIV Testing

Prevention Services: 

  • HIV/AIDS Prevention Education

Capacity Building Services: 

Care and Treatment Services: 

  • Substance Abuse Treatment
  • Primary Care
  • Medication Adherence Education and Counseling
  • Post Exposure Prophylaxis
  • Pre-Exposure Prophylaxis (PrEP)
  • HIV/AIDS Medical Treatment
  • Hepatitis B Treatment
  • Hepatitis C Treatment

Support Services: 

  • Ryan White Services

Organization Type: 

Clinic, Community Based Organization (Nonprofit)


Language Spoken: 

Fee Information: 

Last Updated Date: 


Organization Number: