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Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner

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
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
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 Peter A. Bertelli now - (803) 809-3184

My Practice at a Glance

Waitlist. Contact to join the list for appointments in-person and online.

Lake Wylie, SC 29710

(803) 809-3184
I am accepting new patients. Day, evening and weekend hours. Please visit my website at www.sandalwoodmentalhealth.com for more information!
I specialize in Anxiety, Depression and Stress 
I accept insurance 
Individual one-on-one therapy 
Let's Connect (803) 809-3184
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner

My Practice at a Glance

Waitlist. Contact to join the list for appointments in-person and online.

Lake Wylie, SC 29710

(803) 809-3184
I am accepting new patients. Day, evening and weekend hours. Please visit my website at www.sandalwoodmentalhealth.com for more information!
I specialize in Anxiety, Depression and Stress 
I accept insurance 
Individual one-on-one therapy 

Finances

Payment Methods

ACH Bank transfer, Cash, Check, Health Savings Account, Mastercard, Visa

Insurance

  • 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
"
Please see Sandalwood Mental Health, PLLC's website for information on fee schedule and health insurances accepted.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184
"
Please see Sandalwood Mental Health, PLLC's website for information on fee schedule and health insurances accepted.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184

Qualifications

  • Verified by Psychology Today License: South Carolina / 28167 Peter A. Bertelli
  • Education and Years In Practice

  • Regis College, MSN
  • Additional Credentials

  • Membership with American Holistic Nurses Association
  • Certificate from Certified Developmental Disabilities Nurse
"
I have over 10 years of experience helping adults to improve their mental health and to be able to enjoy life. I am licensed in Massachusetts, South Carolina, and North Carolina.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184
"
I have over 10 years of experience helping adults to improve their mental health and to be able to enjoy life. I am licensed in Massachusetts, South Carolina, and North Carolina.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184

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
"
I specialize in assisting patients facing various challenges, with a focus on depression and anxiety. In our initial appointment, we'll dive deep into your concerns and work together to craft a personalized plan for reclaiming your life. Progress often unfolds gradually, but remember: every journey of a thousand miles starts with that first step!
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184
"
I specialize in assisting patients facing various challenges, with a focus on depression and anxiety. In our initial appointment, we'll dive deep into your concerns and work together to craft a personalized plan for reclaiming your life. Progress often unfolds gradually, but remember: every journey of a thousand miles starts with that first step!
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184

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
"
I incorporate a diverse range of therapy approaches into my practice. It's important for potential clients to know that therapy sessions are integrated into medication management appointments. Currently, I do not provide therapy-only sessions and suggest that all patients also engage with a separate therapist solely for talk therapy.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184
"
I incorporate a diverse range of therapy approaches into my practice. It's important for potential clients to know that therapy sessions are integrated into medication management appointments. Currently, I do not provide therapy-only sessions and suggest that all patients also engage with a separate therapist solely for talk therapy.
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
or call with questions - (803) 809-3184

Location

Primary Location

Lake Wylie, SC 29710

(803) 809-3184
"
I am accepting new patients. Day, evening and weekend hours. Please visit my website at www.sandalwoodmentalhealth.com for more information!
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
Take the first step to help. Call now - (803) 809-3184
"
I am accepting new patients. Day, evening and weekend hours. Please visit my website at www.sandalwoodmentalhealth.com for more information!
Photo of Peter A. Bertelli, Psychiatric Nurse Practitioner
Peter A. Bertelli
Psychiatric Nurse Practitioner
Take the first step to help. Call now - (803) 809-3184