Same Day Services

No one plans to get sick. So we've got a plan for that.

July 12, 2022: At present, some of our Walk In Clinic days and hours may vary from below. Please call (410) 837-2050 to confirm if the Center you're visiting has same day services available for the day.


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Sometimes you need us and you don't have an appointment already scheduled, or want to access certain services we offer and are not currently a Chase Brexton patient.The same-day services we offer, and the locations and hours at which they are available, are listed below.

Walk-in Medical Hours

Mt. Vernon Center

Monday to Friday: 8:20 AM to 12:00 PM

Columbia Center

Monday, Tuesday, and Friday: 8:15 AM to 4:15 PM
Wednesday: 1:00 PM to 4:15 PM
Thursday: 12:00 PM to 7:30 PM 

Easton Center

Monday to Thursday: 9:00 AM to 4:00 AM

Randallstown Center

Tuesday: 11:20 AM to 12:20 PM
Friday: 8:20 AM to 9:20 AM; 1:00 PM to 2:00 PM

Our Walk-In Medical Clinic is available only to current Chase Brexton patients with a medical provider at a Chase Brexton Center. Some of the issues for which you may use our Walk-In Clinic include:

  • Sick visits (sore throat, cough, cold, rash, stomach problems)
  • Sexually transmitted disease/infection testing 
  • Free pregnancy testing
  • Birth control starts

Sexual Health Clinic

NOTE: The Community Sexual Health Clinic at Mt. Vernon Center and other STI services are currently available only to established Chase Brexton patients.

Mt. Vernon Center, 3rd Floor
Monday & Thursday: 5 PM to 6:40 PM

The Community Sexual Health Clinic is available for any established Chase Brexton patient.

Currently a Chase Brexton patient? Make an appointment with your primary care provider, visit during Same-Day Service hours, or during POWER Clinic testing hours. You can also walk-in during our Same Day Service hours at Columbia and Mt. Vernon Centers--check those hours under "Same-Day Services" above

This is a flat-fee clinic and costs $35. Patients are seen on a first come/first-serve basis until appointment slots are full.  Our first appointment is at 5 PM, but patients may walk-in starting at 3:45 PM to sign-up. 

The Sexual Health Clinic includes screening for chlamydia, gonorrhea, syphilis, HIV, Hepatitis B, Hepatitis C. Treatment is prescribed as indicated. For more information, call 410-837-2050.


Mt. Vernon Center, 6th Floor
Monday to Thursday: 9 AM to 7 PM
Friday: 9 AM to 4 PM

Columbia Center
Monday to Friday: 9 AM to 4 PM

Easton Center
Tuesday and Friday: 9 AM to 4 PM

Glen Burnie Center
Monday to Friday: 9 AM to 4 PM

Randallstown Center
Monday to Friday: 9 AM to 4 PM

Fast, free HIV testing is available to all individuals, whether or not they are a Chase Brexton patient. Know your status--get tested! Learn more by visiting The POWER Project.

Behavioral Health

Mt. Vernon Center
Monday to Thursday: 1 PM

Initial assessments and information about our Substance Use treatment programs is available at our Mt. Vernon Center Monday through Thursday at 1:00 PM each day.


NOTE: Walk-in Behavioral Health Services at Columbia Center have been suspended until further notice.

Columbia Center
Wednesday: 8:30 AM to 12 PM

Anyone age 6 or older may walk in between 8:30 AM and 12:00 PM for an initial assessment and to meet one-on-one with a therapist who is bilingual (Spanish/English). No appointment needed, just bring your insurance card. A sliding fee scale is also available.

Free pregnancy testing

Mt. Vernon Center
Monday to Friday: 8 AM to 4 PM
Saturday: 8 AM to 12 PM

Columbia Center
Monday to Thursday: 8 AM to 7 PM
Friday: 8 AM to 4 PM

Glen Burnie Center
Monday to Friday: 8 AM to 4 PM

Free pregnancy testing is available to any individual, whether or not they are a Chase Brexton patient.