Vaccine Availability Update:
Vaccine appointments are being scheduled or rescheduled around vaccine supply.
Moderna bivalent boosters are available for everyone aged 12+ who have completed the primary series.
Please check HERE to schedule your booster appointment or for more information call 717-960-6901.
Update: October 31, 2022
COVID-19 vaccines are effective in protecting people from COVID-19 and help keep adults and children from getting seriously sick. Keeping up with immunizations like the COVID-19 vaccination keep the whole family safe and protected.
We have the following vaccines available:
- Moderna
- 6 months – 5 years (2 dose series)
- Primary Series (age 12+)
- Bivalent Booster (age 18+) – can be administered 2 months after most recent dose. If you were diagnosed with COVID-19, you must wait 3 months to receive your booster.
- Pfizer
- 5-11 years (2 dose series)
- Bivalent Booster (age 12+) – can be administered 2 months after most recent dose. If you were diagnosed with COVID-19, you must wait 3 months to receive your booster.
To schedule your first dose, booster appointment or for more information, call 717-960-6901 or schedule your appointment online below.
Update: June 14, 2022
Currently, children ages 5 through 11 years old are eligible to receive the Pfizer-BioNTech COVID-19 vaccine. In addition, the CDC is expanding eligibility of COVID-19 vaccine booster doses to everyone 5 years of age and older. CDC now recommends that children ages 5 through 11 years should receive a booster shot 5 months after their initial Pfizer-BioNTech vaccination series.
The Pfizer-BioNTech vaccines and boosters for children 5 through 11 years old are available at Sadler Health Center on Thursdays during normal business hours.
Update: March 10, 2022
The Moderna dose 2 interval is now recommended at 8 weeks apart for ages between 18 – 64 years old. Those considered high risk and 65 years of age and older are still recommended for the 28 day interval.
Sadler Health Center has N95 masks and at-home test kits available to anyone at our 100 N. Hanover Street, Carlisle location as supplies last.
Update: February 1, 2022
Get free at-home COVID-19 tests
Every home in the U.S. is eligible to order #4 free at-home COVID-19 tests. Orders will usually ship in 7-12 days. Order your tests now so you have them when you need them, www.COVIDtests.gov.
The At-Home COVID tests:
- Are rapid antigen at-home tests, not PCR
- Can be taken anywhere
- Give results within 30 minutes (no lab drop-off required)
- Work whether or not you have COVID-19 symptoms
- Work whether or not you are up to date on your COVID-19 vaccines
- Are also referred to as self-tests or over-the-counter (OTC) tests
Update: January 31, 2022
Today, the U.S. Food and Drug Administration approved a second COVID-19 vaccine. The vaccine has been known as the Moderna COVID-19 Vaccine; the approved vaccine will be marketed as Spikevax for the prevention of COVID-19 in individuals 18 years of age and older.
Key points:
- Spikevax meets the FDA’s rigorous standards for safety, effectiveness and manufacturing quality required for approval.
- Moderna COVID-19 Vaccine has been available under emergency use authorization (EUA) for individuals 18 years of age and older since Dec. 18, 2020.
“The FDA’s approval of Spikevax is a significant step in the fight against the COVID-19 pandemic, marking the second vaccine approved to prevent COVID-19. The public can be assured that Spikevax meets the FDA’s high standards for safety, effectiveness and manufacturing quality required of any vaccine approved for use in the United States,” said Acting FDA Commissioner Janet Woodcock, M.D.
Update: January 5, 2022
According to the CDC, getting vaccinated and staying up to date with COVID-19 vaccines is the best way to protect yourself and others against the Omicron variant.
In addition, given what we currently know about COVID-19 and the Omicron variant, CDC is shortening the recommended time for isolation for the public. People with COVID-19 should isolate for 5 days and if they are asymptomatic or their symptoms are resolving (without fever for 24 hours), follow that by 5 days of wearing a mask when around others to minimize the risk of infecting people they encounter. The change is motivated by science demonstrating that the majority of SARS-CoV-2 transmission occurs early in the course of illness, generally in the 1-2 days prior to onset of symptoms and the 2-3 days after.
Additionally, CDC is updating the recommended quarantine period for anyone in the general public who is exposed to COVID-19. For people who are unvaccinated or are more than six months out from their second mRNA dose (or more than 2 months after the J&J vaccine) and not yet boosted, CDC now recommends quarantine for 5 days followed by strict mask use for an additional 5 days. Alternatively, if a 5-day quarantine is not feasible, it is imperative that an exposed person wear a well-fitting mask at all times when around others for 10 days after exposure. Individuals who have received their booster shot do not need to quarantine following an exposure, but should wear a mask for 10 days after the exposure. For all those exposed, best practice would also include a test for SARS-CoV-2 at day 5 after exposure. If symptoms occur, individuals should immediately quarantine until a negative test confirms symptoms are not attributable to COVID-19.
Isolation relates to behavior after a confirmed infection. Isolation for 5 days followed by wearing a well-fitting mask will minimize the risk of spreading the virus to others. Quarantine refers to the time following exposure to the virus or close contact with someone known to have COVID-19. Both updates come as the Omicron variant continues to spread throughout the U.S. and reflects the current science on when and for how long a person is maximally infectious. These recommendations do not supersede state, local, tribal, or territorial laws, rules, and regulations, nor do they apply to healthcare workers for whom CDC has updated guidance.
Data from South Africa and the United Kingdom demonstrate that vaccine effectiveness against infection for two doses of an mRNA vaccine is approximately 35%. A COVID-19 vaccine booster dose restores vaccine effectiveness against infection to 75%. COVID-19 vaccination decreases the risk of severe disease, hospitalization, and death from COVID-19.
CDC recommends that everyone 5 years and older protect themselves from COVID-19 by getting vaccinated. Everyone ages 12 years and older should stay up to date on their COVID-19 vaccines and get a booster shot when eligible.
Update: December 3, 2021
The CDC issued the following guidance for booster doses to all individuals 18 years or older who received their Moderna or Pfizer primary series at least six months ago.
For individuals who received a Janssen vaccine as their primary dose at least two months ago, the CDC guidance recommends a booster dose to all individuals who are 18 or older.
Individuals have ability to decide which vaccine they receive as a booster dose. Some individuals may prefer to receive booster of the same vaccine type they received as primary series while others may prefer to get a different booster. CDC is now allowing such mix and match of vaccines for booster shoots.
We recommend that you should talk to your healthcare provider about your medical condition, and whether getting an additional dose is appropriate for you. To receive a booster dose of the COVID- 19 vaccine at Sadler Health Center, you may make an appointment on this page, SadlerHealth.org/covid19/, call us at (717) 960-6901, or walk-in Monday through Friday during normal business hours.
Update: November 2, 2021
On Thursday, October 21st, 2021, CDC’s Advisory Committee on Immunization Practices (ACIP) issued a recommendation for Moderna and Janssen booster doses for certain groups of individuals. The recommendation was later signed off by CDC Director Dr. Walensky. This is in addition to the CDC’s earlier recommendation for the Pfizer booster dose.
The CDC issued the following guidance for booster doses to individuals who received their Moderna or Pfizer primary series at least six months ago:
- 65 years and older
- Age 18+ who live in long-term care settings
- Age 18+ who have underlying medical conditions
- Age 18+ who work or live in high-risk settings
For individuals who received a Janssen vaccine as their primary dose at least two months ago, the CDC guidance recommends a booster dose to all individuals who are 18 or older.
According to the CDC, booster is now recommended for all three available COVID-19 vaccines in the United States. Individuals have ability to decide which vaccine they receive as a booster dose. Some individuals may prefer to receive booster of the same vaccine type they received as primary series while others may prefer to get a different booster. CDC is now allowing such mix and match of vaccines for booster shoots.
At Sadler Health Center, we are offering Moderna and Janssen vaccines. If you prefer to receive the Moderna vaccine booster, we know that it is a half dose of the same product when compared to the primary series.
Following this recommendation, providers, like Sadler Health Center, will begin administering booster doses immediately.
We recommend that you should talk to your healthcare provider about your medical condition, and whether getting an additional dose is appropriate for you. To receive a booster dose of the COVID- 19 vaccine at Sadler Health Center, you may make an appointment on this page, SadlerHealth.org/covid19/, call us at (717) 960-6901, or walk-in Monday through Friday during normal business hours.
Update: January 21, 2021
The information on this website has been updated. Please read it entirely before contacting us.
IMPORTANT: Sadler Health Center is working to extend vaccinations to those who meet the current criteria of the Pennsylvania Department of Health guidelines. Our supply is very limited at this time. We will provide additional vaccine opportunities and will publish notifications when vaccine availability increases.
Update: October 9, 2020
We appreciate your patience and cooperation as we continue to ensure the highest possible level of safety for our staff and patients. Please see below for the most updated information on procedures for making appointments, checking in, and being seen by your medical or dental team.
The following apply to anyone entering Sadler Health Center at this time:
- MASKS are required for anyone entering the building.
- ALL patients and visitors (including caregivers) must have a temperature screening upon entering the building.
- ONE visitor/caregiver per child.
- ALL patients must answer screening questions for symptoms. If you are sick, please stay home, we will offer you a tele-visit.
- No more than TWO (2) siblings per family allowed in at a time.
Medical services remain in operation. Please call ahead for an appointment and pre-screening before coming in. 717-960-4393
You may be able to see your medical provider online without having to come in! Click Here to Learn More.
Dental services are operating at only a slightly reduced schedule. No walk-ins are accepted at this time. If you experience a non-life-threatening dental emergency please call 717-960-4394.
Update: July 15, 2020
COVID Testing Available in Carlisle now, and available in Loysville starting July 20. Please call 717-960-4393 for pre-screening and to make an appointment. Download the forms you’ll need here. Testing is free to patients.
Update: May 29, 2020
We appreciate your patience and cooperation as we begin gradually re-opening to full capacity. During this process, we will continue to ensure the highest possible level of safety for our staff and patients. At this time, no walk-in patients are allowed. Please call ahead for an appointment and pre-screening.
Dental services are still on an emergency and urgent care basis by appointment only at the Carlisle (Monday through Friday) and Perry (Mondays and Fridays) offices. No walk-ins are accepted at this time. We have begun contacting patients whose previously scheduled appointments were cancelled due to the pandemic to reschedule. If you experience a non-life-threatening dental emergency please call 717-960-4394.
Update: April 30, 2020
Until further notice, we will be closing at 5:00 pm on Thursdays. All other days will remain the same.
Update: April 3, 2020

Virtual Visits Now Available!
- Call 717-960-4393 to schedule your virtual appointment.
- Tell the appointment line that you want to schedule a virtual visit.
- Verify your current email address.
- We’ll send you a link to use when it’s time to go to your appointment online.
Update: March 19, 2020
In light of the rapidly changing developments regarding the COVID19 corona virus, and effective 3/18/2020 Sadler Health Center is taking measures beyond our usual precautions to ensure the safety of our patients, staff, and community.
Medical: Our medical center will continue to remain open. Your medical providers will be in touch with you in regard to your scheduled appointments, and determine whether you need to come in person. NO walk-ins will be permitted during these time. If you are sick call 717-960-4393 to make an appointment.
Dental: As advised by the American Dental Association and the Pennsylvania Dental Association, all regularly scheduled dental appointments will be postponed until further notice. We will be addressing only emergency dental needs during this time at our Carlisle office. The Perry County office will be closed. Once COVID-19 has passed, you will be contacted to reschedule your appointments. If you experience a non-life-threatening dental emergency please call 717-960-4394.
Behavioral Health: This is an unprecedented situation that requires us to show resilience and compassion. If you need support in these difficult times, please call our behavioral health counselors Kristen and Rick at 717-960-4387.
Pharmacy Services: If you are facing a financial hardship and need access to affordable medications please call Theresa and Pam at 717-960-4386.
In adherence to state and federal recommendations, we will be asking all patients who come in with emergencies about any symptoms that they may have. Please call the health center prior to your arrival at 717-960-4393.
Please refrain from bringing additional people to your appointment, entry will be limited to patients and one guardian or caregiver. We must each do what is within our means to curb the spread of the virus to protect the most vulnerable.
To reach us after hours please call 717-218-6670. For all life-threatening emergencies please call 9-1-1.
We understand the difficulties that this can have to our patients and we are here to support you, we have a dedicated team that is working through the complex issues for the best course of action in the coming weeks.
As always your health and safety are our highest priorities and we appreciate your understanding during this evolving situation. Additional information will be posted here as it is available.