COVID-19 Vaccination Appointment Scheduler

UCHD is administering the Pfizer and Johnson & Johnson vaccines. Ages 12 and older are  eligible for vaccination at our clinics. A parent/legal guardian must accompany a minor under age 18. Vaccine brand offered is subject to availability.

No Moderna vaccine is available.

Booster doses are now available for individuals who received their second Pfizer vaccine at least 6 months ago AND who meet CDC eligibility:

  • People 65 years and older and residents in long-term care settings who received their second dose of Pfizer COVID-19 vaccine at least six months ago.
  • People aged 18-64 years with underlying medical conditions who received their second dose of Pfizer COVID-19 vaccine at least six months ago.
  • People aged 18-64 years who are at increased risk for COVID-19 exposure and transmission because of occupation or institutional setting who received their second dose of Pfizer COVID-19 vaccine at least six months ago.
These new recommendations are in addition to the CDC/FDA’s previous recommendation that individuals with moderately to severely compromised immune systems receive a third dose of COVID-19 vaccine.  Immunocompromised patients are eligible for a 3rd dose of Pfizer or Moderna at least 28 days after a 2nd dose of vaccine.

There is no recommendation, at this time, for other groups to get an additional dose of vaccine. The FDA is expected to review data related to additional doses of Moderna and Johnson & Johnson over the next several weeks. Once guidance is available, COPC will share recommendations.

Instructions On How to Complete the Scheduler:

  1. Select Clinic Location
  2. Select your appointment date and time
  3. Select the drop down indicating your age range
  4. Complete the demographic & health screening fields
  5. OPTIONAL – Provide insurance information (vaccine is free and insurance is not billed)
  6. Check the consent for vaccination box
  7. Check the box that says you’re not a robot
  8. Click the blue submit button
  9. You will get a screen and an email confirming your appointment

Important Clinic Info

October 5-8:
Clinics are in-office at the Union County Health Department, 940 London Ave, Marysville.
BRING YOUR VACCINATION CARD if this is a second or third dose.

Beginning Oct. 12 through Oct. 31:

Clinics are drive thru at the Union County Fairgrounds, 845 N. Main St, Marysville (use Route 4 entrance).
BRING YOUR VACCINATION CARD if this is a second or third dose.

COVID-19 vaccination are by appointment. Use the blue button above to book your time. Limited walk-ins for first dose are welcome. If you are requesting a specific vaccine brand, please email or call (937) 645-2058 prior to coming to the clinic to confirm availability.

  • Please read the COVID-19 Vaccine EUA Fact Sheets at bottom of the page, and understand the benefits and risks of vaccination before coming to the clinic.
  • Please arrive at your appointment time. Please do not come more than 15 minutes early. If you are more than 30 minutes late, your vaccine dose may be reallocated to another person in order to not waste any vaccine doses.
  • The CDC recommends a 15 minute wait time after vaccination. We encourage and will have a designated area for this wait area.

  • If vaccine shipment is delayed and not available for any reason, the clinic will be rescheduled. You will receive an email notification if this is necessary.

Vaccine Information

The vaccines currently administered by the Union County Health Department are the Pfizer and Johnson & Johnson vaccine. The EUA fact sheets are located in the links at the bottom of this page.

  • The Pfizer vaccine is a 2 dose vaccine series with doses 21 days apart. You should receive the same brand of vaccine. We will administer a second dose to those we have given a first dose. You will be notified of how to make an appointment for your second dose via the email you provide or by phone if no email is provided.

  • The Pfizer vaccine can be used in people 12 years and older per the FDA EUA.

  • The Johnson & Johnson vaccine is a one dose series.

  • Johnson & Johnson can be used in people 18 and older per the FDA EUA.

Tell your vaccination provider if you have any medical conditions, including:

  • any allergies

  • a fever

  • a bleeding disorder or are on a blood thinner

  • immunocompromised or are on a medicine that affects your immune system

  • are pregnant or plan to become pregnant

  • breastfeeding

  • have received another COVID-19 vaccine

Side effects that have been reported after COVID-19 vaccination include:

  • Injection site reactions: pain, tenderness and swelling of the lymph nodes in the same arm of the injection, swelling (hardness), and redness

  • General side effects: fatigue, feeling unwell, headache, muscle pain, joint pain, chills, nausea and vomiting, and fever

There is a remote chance the COVID-19 vaccines could cause a severe allergic reaction. A severe allergic reaction would usually occur within a few minutes to four hours after getting a dose of either COVID-19 Vaccine. For this reason, your vaccination provider may ask you to stay at the place where you received your vaccine for monitoring after vaccination. Signs of a severe allergic reaction can include:

  • Difficulty breathing

  • Swelling of your face and throat

  • A fast heartbeat

  • A bad rash all over your body

  • Dizziness and weakness

These may not be all the possible side effects of COVID-19 vaccines. Serious and unexpected side effects may occur. The COVID-19 vaccines are still being studied in clinical trials.

V-Safe: Post Vaccine Check-In

V-safe is a smartphone-based tool that uses text messaging and web surveys to provide personalized health check-ins after you receive a COVID-19 vaccination. Through v-safe, you can quickly tell CDC if you have any side effects after getting the COVID-19 vaccine.

At the vaccination clinic, you will receive information on how to register for V-Safe. To learn more about this program, please visit

Documents Referenced in Consent Section of Scheduler


Pfizer-BioNTech COVID-19 Vaccine EUA Fact Sheet
Johnson & Johnson Janssen COVID-19 Vaccine EUA Fact Sheet


If the Union County Health Department administered your first dose, we have reserved a second dose for you. Your second dose is scheduled at the time your first dose is administered or via an email sent to you approximately 14 days after your first dose was administered. If you have any questions, please call (937) 642-2053 or email

If you received your first dose from another vaccine provider, we encourage you to contact that provider for details on how to book your second dose. If you are unable to get your second dose from the original vaccine provider, please use the scheduling link above to book an appointment. Please confirm we are administering the correct brand of vaccine you need by emailing Please bring your vaccination record card with you.