Psychotherapeutic Management Services

The Psychotherapeutic Services Corporate Headquarters location at 870 High Street, in Chestertown, Maryland houses the corporate administration personnel and fiscal management personnel. No clinical services are housed or available at High Street address in Chestertown or the Walker Road address in Dover. Please see our interactive map for locations, types and clinical service referral procedures. Hours of Operation: Monday through Friday 9:00 am to 4:30 pm. General questions regarding all corporate matters can be forwarded to This email address is being protected from spambots. You need JavaScript enabled to view it.

The following Executive Personnel/Departments are housed at:

870 High Street, Suite 2, Chestertown, MD 21620
Phone: 410-778-1933            Fax: 410-778-7988

Chief Executive Officer, Dusti Jones who has ultimate responsibility for all aspects of the organization’s success.

Chief Operations Officer, Grace Wasielewski, who is responsible for all aspects of daily operations in Psychotherapeutic programs and provides information and support to the CEO for operational issues.

Executive Office Manager, Patti Willard, who has responsibility for corporate-wide event planning, scheduling, payroll change notices, telephone administration and proposal preparation, as well as administrative assistance to the CEO and COO.

Chief Medical Officer, Ralph Wolf, whose responsibility is the recruitment, retention, and supervision of psychiatrists; clinical and quality oversight; and clinical services and other corporate duties.

PS’s Information Technology (IT) Department led by Will Farrar, who is responsible for Network/Hardware/Software Management and website development.

Quality Assurance Department under the Direction of Terry Bartz, is responsible for accreditation administration, clinical database administration and billing interface, clinical policy and procedure development and management, and clinical employee training.

Development Officer, Tom Patitucci whose duties include marketing, proposal development, and assisting the COO with new program start-up, development and training.


The following Financial Department is housed at the address above but their overall phone numbers are 410-778-9114 and their fax is 410-778-7988. Hours of Operation: Monday through Friday 8:30 am to 4:30 pm.

Chief Financial Officer: 410-778-9114
Payroll: 410-810-2469  
Employment Verification Fax ONLY: 410-810-2487
Accounts Payable and Receivable: 410-810-2467
PS Controller: 419-934-1280
Chief Financial Officer, Randy Cooper, oversees all of the financial personnel including accounting, bookkeeping and billing personnel who manage payroll, accounts payable, accounts receivable, contract management, while controlling, managing and distributing funds received from the PS contracts.

Payroll Department, Holly Linkins handles all payroll changes and bi-weekly payroll processing.

Accounts Payables and Receivables Department, Rhonda Passwaters handles all payables, receivables, insurances, automobiles, inventory, and company credit/debit cards.

PS Controller, Lesli Latorre, oversees all financial transactions, budget preparation, and complies with all applicable financial reporting and tax filings, general management of financial personnel, and financial reporting to individual State Departments within their required time frames


The following personnel /departments are housed at

Psychotherapeutic Management Services - Admin Headquarters
942 Walker Road, Suite B, Dover, DE 19934
Chief HR Officer: 302-678-9962
HR Admin: 302-480-9214 or email This email address is being protected from spambots. You need JavaScript enabled to view it.
Risk Management: 302- 480-9212 or 302-270-0412.
The Benefits Specialist: 302-480-9217
Fax: 302-678-9610

Hours of Operation: Monday through Friday 8:00 am to 4:30 pm. General Questions regarding human resources, legal and risk management issues can be forwarded to This email address is being protected from spambots. You need JavaScript enabled to view it.

The Chief Legal and Human Resources Officer, John Sigler oversees employee support services that include Legal, Human Resources, Risk Management, Benefits and Training Documentation.

Human Resources Administrator, Renee Pommell and her staff maintains personnel documentation for all employees, interns, volunteers and contract laborers; handles unemployment claims, and manage employee recruitment, retention and separation. 

Office of Risk Management under the direction of Mark Hester handles background clearances, incidents investigation and reporting, Medicaid compliance and quality assurance site management.

Benefits Office, led by Christie Moore manages medical, dental and disability insurance information and processing Worker’s Compensation and Family Medical Leave Act documentation and other benefits issues. 

Search Site:


CARF Accredited


March, 2010

Click CARF Logo To Visit Their Site

CARF is an independent, nonprofit organization focused on advancing the quality of services used to meet company needs for the best possible outcomes.