
Peter A. Bertelli
Psychiatric Nurse Practitioner (he, him)
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Lake Wylie, SC 29710
Waitlist for new clients
Let's Connect (803) 809-3184

Accepting New Patients as of 5/11/25 - - -
Ready to embrace change and transform your mental health journey? Are you feeling stuck in patterns that no longer serve you? Is anxiety or depression overshadowing your daily life? If you're considering a holistic approach to mental health or questioning the effectiveness of your current medications, you're in the right place.
As a psychiatric/mental health nurse, I don't just treat symptoms—I address the whole person. Together, we will explore your mental health struggles, your life circumstances, and practical ways to enact meaningful change. From lifestyle adjustments to therapy and discussions of medication options, I'm here to support your journey to wellness.
Challenges in life are inevitable, but suffering doesn't have to be. If you're ready to embrace transformation with compassion and support, visit Sandalwood's website and schedule your initial appointment today.
Take the first step to help. Call or Email Peter A. Bertelli now - (803) 809-3184
Let's Connect (803) 809-3184

Finances
Payment Methods
ACH Bank transfer, Cash, Check, Health Savings Account, Mastercard, VisaInsurance
- Absolute Total Care
- Aetna
- Ambetter
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Carelon Behavioral Health
- Carolina Behavioral Health Alliance
- Centene
- Cigna and Evernorth
- ComPsych
- Healthy Connections
- Humana
- MedCost
- Medicare
- Molina Healthcare
- Optum
- Oscar Health
- Oxford
- Quest Behavioral Health
- Sana Benefits
- TRICARE
- United Medical Resources (UMR)
- UnitedHealthcare UHC | UBH
- VA Community Care Network (CCN)
- Out of Network
Qualifications
- Verified by Psychology Today License: South Carolina / 28167 Peter A. Bertelli
- Regis College, MSN
- Membership with American Holistic Nurses Association
- Certificate from Certified Developmental Disabilities Nurse
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Anxiety
- Depression
- Stress
Expertise
- ADHD
- Asperger's Syndrome
- Autism
- Behavioral Issues
- Bipolar Disorder
- Chronic Illness
- Coping Skills
- Dementia
- Developmental Disorders
- Emotional Disturbance
- Geriatric and Seniors
- Intellectual Disability
- Life Transitions
- Medication Management
- Men's Issues
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Self Esteem
- Spirituality
- Trauma and PTSD
Endorsement
Client Focus
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals
Age
Children (6 to 10) ,
Preteen ,
Teen ,
Adults ,
Elders (65+)
Participants
Individuals
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Applied Behavioral Analysis (ABA)
- Biofeedback
- Cognitive Behavioral (CBT)
- Existential
- Gestalt
- Humanistic
- Integrative
- Jungian
- Motivational Interviewing
- Positive Psychology
- Solution Focused Brief (SFBT)
- Strength-Based
Location
Nearby Areas

Peter A. Bertelli
Psychiatric Nurse Practitioner
Take the first step to help. Call now - (803) 809-3184