Administrative Assistant
$20 - $28 per hourMountainside Treatment Center
Job Description
Job Description
Description: Administrative Assistant - Outpatient Services Chappaqua, NY
About the Position:
The Administrative Assistant for Outpatient Services serves as the operational and front-desk foundation of the outpatient site, creating a welcoming, organized, and professional environment for clients while providing administrative support to the clinical team. Depending on experience, this role may support increasingly complex operational, scheduling, billing, and administrative workflows while ensuring exceptional client service and efficient day-to-day operations. This position is responsible for managing front desk operations, appointment scheduling, client communications, urine toxicology (UTox) administration, insurance and billing processes, and other administrative functions that support quality client care and efficient site operations.
Schedule:
Monday, Tuesday, & Thursday: 1:00 pm - 9:00 pm
Wednesday: 12:30 pm - 8:00 pm
Friday: 8:00 am - 4:30 pm
Your Role:
- Greet each client entering and exiting the facility by ensuring appropriate check-in and check-out procedures are followed to maintain accurate client census and facility safety.
- Create a welcoming, organized, and professional front desk environment while providing exceptional customer service to clients and visitors.
- Ensure visitors complete all required documentation, including confidentiality agreements, upon entering the facility.
- Answer incoming phone calls using established scripts and protocols while maintaining strict adherence to HIPAA and confidentiality guidelines.
- Schedule, confirm, reschedule, and coordinate client appointments utilizing the electronic medical record (EMR) system and appropriate billing codes, as applicable.
- Prepare welcome materials, intake paperwork, release of information (ROI) forms, confidentiality documents, and other required materials for scheduled admissions and new clients.
- Conduct urine toxicology (UTox) collections in accordance with CLIA-waived testing procedures, ensuring specimens are accurately labeled, documented, and submitted while maintaining adequate testing supplies.
- Maintain the UTox schedule and ensure sufficient inventory of testing supplies and front desk materials, notifying leadership when reordering is needed.
- Collect client co-payments, process payment pages, document financial transactions, assist with insurance and billing processes, and ensure client accounts, invoices, and supporting financial documentation remain accurate and up to date.
- Assist with insurance verification, authorization documentation, and other billing-related administrative processes in accordance with departmental procedures.
- Review, create, and organize payment pages and invoices for services rendered at Mountainside.
- Assist with bookkeeping duties, as assigned.
- Process appointment reminders, client outreach, cancellations, rescheduling, waitlists, and no-show documentation in accordance with departmental procedures.
- Collaborate with clinical and administrative staff to coordinate scheduling, maintain accurate appointment statuses, and support efficient daily operations.
- Receive and document all deliveries, including MATS deliveries, in accordance with established SOPs.
- Sort and distribute incoming mail, notifying appropriate parties and forwarding mail to Canaan, as needed.
- Prepare materials for clinical programming, recovery support initiatives, community events, and team meetings.
- Take meeting minutes and provide administrative support for departmental meetings.
- Complete end-of-shift reports and maintain accurate administrative records.
- Assist with various clerical duties, database entry, reporting, and additional administrative projects as assigned.
- Provide backup scheduling and phone coverage for other administrative team members, as needed.
- Support intake documentation workflows and assist with operational reporting and administrative processes to ensure efficient site operations.
Qualifications:
Required:
- High School Diploma or equivalent.
- Previous customer service or administrative experience. Healthcare experience is preferred but not required.
- Proficient computer skills, including Microsoft Office Suite, Adobe Acrobat, electronic medical record (EMR) systems, scheduling platforms, and internet applications.
- Ability to work both independently and collaboratively within a multidisciplinary team.
- Strong organizational and time management skills with the ability to prioritize multiple responsibilities in a fast-paced environment.
- Excellent oral and written communication skills with a professional, client-centered approach.
- Strong attention to detail, problem-solving ability, follow-through, and initiative.
- Knowledge of HIPAA regulations and commitment to maintaining client confidentiality.
- Awareness and sensitivity to addiction, socioeconomic diversity, and strong cultural competency.
- Reliable, dependable, and able to maintain consistent attendance.
Preferred:
- Associate's or Bachelor's degree.
- Notary Public in New York.
- One or more years of administrative or medical office experience.
- Experience supporting insurance verification, client accounts, scheduling, and billing processes within a healthcare or outpatient setting.
Compensation:
The base rate of pay for this position is $20.00 to $28.00 per hour. Actual pay is determined based on a number of job-related factors including skills, education, training, credentials, experience, scope and complexity of role responsibilities, geographic location, performance, and working conditions.
Benefits:
- Comprehensive benefit package
- Paid Time Off (which increases after 1 year with Mountainside)
- Paid holidays including a Multicultural Holiday
- 401(k) with employer matching
- Monthly $75.00 wellness reimbursement. Our Wellness Reimbursement benefit is meant to encourage employees to engage in productive self-care to avoid burnout and compassion fatigue.
About Mountainside:
Mountainside Treatment Center is a dynamic, fast-paced and growing recovery facility that values innovation and an obsession with providing Best in Class service to our Clients. Founded in 1998, we are a leading behavioral healthcare provider dedicated to treating alcohol dependency and drug addiction. Accredited by The Joint Commission and CARF for its high standards of care, Mountainside seeks out passionate and talented individuals to join its staff. We believe that every employee, regardless of position, plays a vital role in our success.Here at Mountainside Treatment Center, we strongly prefer all employees to be fully vaccinated for Covid-19 (including regularly scheduled boosters) and the Flu as recommended by the CDC.
Mountainside is an equal opportunity/affirmative action employer and strongly encourages the applications of women, minorities, and persons with disabilities. Requirements:
- ...Administrative Support Performs diversified clerical duties related to the operational needs of the office/department. Job Responsibility Performs diversified clerical duties which may include, but are not limited to: Typing various correspondence, reports, articles...SuggestedHourly payWork at office
- ...Administrative AssistantImmediate contract opportunity with our Day Habilitation/Healthcare facility in Hawthorne, NY. Pay Rate: $23.00/... ...am - 4:30pm (Monday to Friday)Job Details:The Administrative Assistant, Day Habilitation oversees the reception area of the day habilitation...SuggestedContract workMonday to Friday
$16 - $29 per hour
...conferences, communication notes, and evaluations Comply with administrative policies to ensure quality of care Demonstrate precision... ...Education Reimbursement ~ Employee Discounts ~ Employee Assistance Program ~ Employee Referral Bonus Program ~ Voluntary...SuggestedHourly payMinimum wageFull timeTemporary workWork experience placementWork at officeLocal areaImmediate startWork from homeShift work$21 per hour
...Centralized Scheduler Are you a compassionate and skilled Medical Assistant looking to be part of a dynamic healthcare team? A leading... ...protocols regarding approval for exceptions/add-ons. Administrative Tasks: Maintain accurate and organized records of patient appointments...SuggestedHourly payMonday to FridayShift work$18 - $23 per hour
...empower our employees to build long-lasting careers with us. We are looking for a motivated, dependable and welcoming administrative assistant with great communication and organizational skills. Main Responsibilities Greet customers & visitors in a friendly and...SuggestedHourly payFull timeWork at officeMonday to FridayShift work$25 - $30 per hour
...Projects Administrative Assistant Hawthorne, NY | Full-Time | In Person $25$30 per hour + Overtime Eligibility Join a team that builds more than electrical projects. Candela Systems Corporation has been delivering exceptional electrical solutions since 1994...Hourly payFull timeContract workWork experience placementFor subcontractorWork at officeMonday to FridayShift work$75k - $90k
...without the need for any capital investment. We are about Building Energy Performance. Summary/Primary Role: The Executive/HR Assistant will serve as the point person for the Executive team and provide support to the Human Resources function. This role will have...Hourly payFull timeWork at officeLocal areaImmediate startRemote workFlexible hoursShift work2 days per week$21.5 - $35.37 per hour
...environment where agents can focus on what they do best by providing seamless technological solutions, marketing support, and administrative assistance. Your expertise will directly contribute to agent productivity, satisfaction, and ultimately, their success.Job Duties and...Hourly payWork experience placementWork at officeFlexible hours- ...and travel arrangements; Prepare and edit documents, reports, and presentations using Excel, MS Word, and PowerPoint; Maintain office supplies by checking inventory and ordering items as needed; Assist with special projects and other administrative tasks as required...Work at office
$53k - $57k
...compassionate care to more than 20,000 people of all ages and backgrounds throughout the county. We are currently seeking an Administrative Assistant to join our team at the Trager Lemp Center for Trauma and Resilience (TLC) program. In this role, you will be responsible...Full timeFlexible hours$16 - $17 per hour
...Administrative AssistantType: Contract To Hire Compensation: $16.00 - $17.00. This position offers the opportunity to convert to a permanent... ...charts, employee directories, and communication boards.Assist credit balance staff by mailing, emailing, faxing, uploading,...Permanent employmentContract workWork at officeLocal areaFlexible hoursWeekend workAfternoon shift$16.5 per hour
...Join to apply for the Administrative Assistant role at Touro University Overview Assist the researchers with all aspects of conducting clinical research. This includes proficient computer skills and knowledge of programs. Communication is very important for managing subjects...Part timeWork at office$30.94k
...Vice-President For Research Assistant Reporting to the VP for Research and team to accomplish the goals of the Office of the Vice... ...maintaining records, event organizing with the Coordinator, and other administrative tasks as needed. This position does not offer remote or...Full timeWork at office$30.94k
...President for Research {OVPR). This position will be primarily assisting the VP with day-to-day operations, managing the VP's calendar... ...records, event organizing with the Coordinator, and other administrative tasks as needed. This position does not offer remote or hybrid...Full timeTemporary workApprenticeshipWork at officeLocal areaImmediate startFlexible hoursShift work$23 per hour
...We are hiring immediately for a full time ADMINISTRATIVE ASSISTANT position. Location : Mercy University - 555 Broadway, Dobbs Ferry, NY 10522. (Openings at other locations within school district available) Note: online applications accepted only . Schedule...Hourly payDaily paidFull timePart timeLocal areaImmediate startRemote workMonday to FridayFlexible hours- ...position offers a casual, collaborative work environment and requires excellent communication skills and reliable typing. Duties include assisting office personnel and investigators, data entry, filing, answering telephones, and other general office tasks as needed. Salary is...Part timeCasual workWork at officeFlexible hours
- The Peekskill Center is hiring an Office Assistant (WP) to support multiple administrative staff and operate with independence in a fast-paced environment. Responsibilities include payroll processing, room allocations, faculty contracts, cashiering, and managing correspondence...Work at officeMonday to Friday
- The Counseling Center: Administrative Assistant Come join a rapidly expanding, leading national substance abuse organization who is currently seeking an Administrative Assistant for their growing Intensive Outpatient Counseling program! We have achieved this remarkable...Hourly payFull timeWork at officeMonday to Friday
$80k - $85k
A prominent law firm located in New York is seeking a Legal Assistant to provide administrative support to the Chairman. The candidate should possess strong organizational skills and at least 3 years of experience in an executive/administrative role, preferably in a legal...- Financial firm in Greenwich, CT seeks a highly organized and proactive Administrative Assistant to provide support to a team of senior executives. This role will involve assisting senior managers and managing various administrative tasks in a dynamic and fast-paced environment...Monday to Friday
$113k - $155.1k
...relates to project planning.Coordinate and correlate plan information with cost and resources required to complete work.Coordinate and assist with project reporting to leads, monitoring of deliverables, and coordination of work within or between departments.Review and...Work experience placementWork at office- ...Job Description An international company is seeking a bilingual Japanese administrative assistant in White plane, NY. Supports administrative functions, including clerical duties. Manages senior management's agendas and travel. Serves as a contact for Houston...
- ...between client-facing customer service and behind-the-scenes administrative support for our advisors. The right candidate is someone who is... ...the appropriate advisor - Process new account paperwork and assist existing clients with account maintenance and service requests...Work at office
- Anytime Fitness Gym Manager and Personal Trainer/Coach Our growing Anytime Fitness clubs in Westchester County are adding to the team the best-of-the-best Gym Managers and Personal Trainers/Coaches. Part time or full time available for the right person, plus opportunities...Full timeContract workPart timeWork at officeWeekend workAfternoon shift
- Job Description Job Description Description We are looking for an experienced and kind Dental Office manager to oversee the daily functions of our practice. You will be the one to ensure that our business is well-coordinated and productive by managing procedures...Work at office
- ...Evening Administrative AssistantFSW White Plains Clinic - White Plains, NY 10601OverviewSalary Range $20.00 - $20.00 HourlyDescriptionOpen... ..., NY.Open Door is seeking an Evening Administrative Assistant to work in our White Plains Clinic location. The Evening Administrative...Work at officeFlexible hoursAfternoon shift
- ...Job Opening We are seeking a Part-Time Administrative Assistant to support our school office operations. The role involves a variety of administrative tasks including drafting documents in Japanese and English, communicating with parents (primarily in Japanese) via...Part timeSummer workSummer holidayWork at officeRemote workMonday to FridayFlexible hours3 days per week1 day per week
- ...work environment. Excellent communication skills. Typing required, including on Typewriter/willing to learn. Duties will include: Assisting office personnel & investigators Data Entry Filing Answering telephones General office duties as required Salary commensurate with...Part timeCasual workWork at officeFlexible hours
$17 - $20 per hour
Job Title Location: Pleasantville, NY, 10570, United States Base Pay: $17.00 - $20.00 / Hour Job Category: PT Staff Employee Type: PT Staff Compensation Type: Hourly Salary Range: $17.00-$20.00/hr Work Mode: On Site Department Name: Athletics and...Hourly pay- Job Title Location Pleasantville, NY, 10570, United States Job Category All Students (including Federal Work Study) Employee Type Student Compensation Type Hourly Salary Range $17.000 - $20.00/hr Work Mode On Site Department Name Goldstein Health And...Hourly pay
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Administrative Assistant. Be the first to apply!
- administrative Chappaqua, NY
- spa administrative assistant
- administrative assistant pharmaceutical company
- housekeeping admin assistant
- inventory administrative assistant
- executive team assistant office manager
- data entry/admin assistant
- information technology administrative assistant
- virtual administrative assistant
- shipping administrative assistant



