DONALD KIEFFER, PHD
PRATT RADIATION ONCOLOGY ASSOCIATES OF RHODE ISLAND, INC.
Psychologists
Experienced clinical psychologist specializing in anxiety, depression, and trauma recovery.
Credentials & Training
Federally verified- Credential
- CP
- Medical school
- Sanford School of Medicine of University of South Dakota
- Graduated
- 1979
- Medicare specialty
- Clinical Psychologist
- Group practice
- Providence Behavioral Health Associates INC · 19 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked October 2026.
About
Dr. Donald Kieffer, PhD is a licensed clinical psychologist specializing in anxiety, depression, trauma recovery, and overall mental health in Providence, Rhode Island. He focuses on helping adults improve their mental well-being and quality of life. Dr. Kieffer is known for developing customized treatment plans to meet the unique needs of each patient.
The practice offers a wide range of therapy services, including virtual appointments. As a cash-pay practice, patients can expect affordable, out-of-pocket costs. Dr. Kieffer accepts most major insurance plans and welcomes new patients.
Areas of Focus
Therapy Approaches
Specialties
Patients Served
Session Types
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