Riley
Physician Assistant, PA-C, MSPAS
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (267) 692-4438

My name is Riley, and I am a board-certified physician assistant practicing at Zellig Psychiatry. We are a small, thoughtfully run practice dedicated to evidence-based psychiatric evaluations and medication management. I work with teens and adults navigating a wide variety of emotional and cognitive challenges, with particular expertise in ADHD, depression, mood and anxiety disorders.
I earned my undergraduate degree in psychology from Rutgers–New Brunswick and my Master’s in Physician Assistant Studies from Thomas Jefferson University. My background includes academic research in psychiatry as well as advanced training in psychopharmacology. I’ve worked in both inpatient and outpatient settings, with adult and pediatric populations.
I greatly enjoy working collaboratively with patients to craft individualized treatment plans, considering wide-ranging factors such as genetics, lifestyle, nutrition and more. We will leave no stone unturned in figuring out the best plan for you.
I look forward to welcoming you to the practice and helping you feel your best!
Call or Email Riley Guinan now for a free 15 minute consultation - (267) 692-4438
Let's Connect (267) 692-4438

Finances
Fees
- Initial Session Fee $280
- Standard Visit $140
Payment Methods
ACH Bank transfer, American Express, Apple Cash, Cash, Check, Discover, Health Savings Account, Mastercard, Paypal, Venmo, Visa, Wire, ZelleInsurance
- Aetna
- Anthem
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Capital Blue Cross
- Cigna and Evernorth
- Geisinger
- Highmark
- Horizon Blue Cross and Blue Shield
- Independence Blue Cross
- University of Pittsburgh Medical Center (UPMC) Hea
- Out of Network
Riley Guinan
Physician Assistant, PA-C, MSPAS
Call or Email me for a free 15 minute consultation now - (267) 692-4438
Qualifications
- Verified by Psychology Today License: Pennsylvania / OA006706 Riley Guinan
- In Practice for 3 years
- Rutgers - New Brunswick , Graduated 2020
- Certificate from Neuroscience Education Institute 2025
Education and Years In Practice
Additional Credentials
Riley Guinan
Physician Assistant, PA-C, MSPAS
Call or Email me for a free 15 minute consultation now - (267) 692-4438
Specialties and Expertise
Top Specialties
- ADHD
- Depression
- Anxiety
Expertise
- Autism
- Behavioral Issues
- Bipolar Disorder
- Bisexual
- Emotional Disturbance
- Grief
- Impulse Control Disorders
- Lesbian
- LGBTQ+
- Life Transitions
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Personality Disorders
- Relationship Issues
- School Issues
- Self Esteem
- Sleep or Insomnia
- Stress
- Substance Use
- Thinking Disorders
- Trauma and PTSD
- Weight Loss
Riley Guinan
Physician Assistant, PA-C, MSPAS
Call or Email me for a free 15 minute consultation now - (267) 692-4438
Endorsement
Group Practice
Client Focus
Age
Teen ,
Adults ,
Elders (65+)
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Sex Worker Allied ,
Transgender Allied
Age
Teen ,
Adults ,
Elders (65+)
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Sex Worker Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Cognitive Behavioral (CBT)
- Compassion Focused
- Culturally Sensitive
- Emotionally Focused
- Integrative
- Interpersonal
- Mindfulness-Based (MBCT)
- Motivational Interviewing
- Person-Centered
- Strength-Based
- Supportive Psychotherapy
Riley Guinan
Physician Assistant, PA-C, MSPAS
Call or Email me for a free 15 minute consultation now - (267) 692-4438
Groups
Zellig Psychiatry
Zellig is a small, thoughtfully run psychiatry practice centered on sound clinical care and close collaboration with therapists. We provide careful evaluations and medication management, with an emphasis on consistency and reliable follow-up.
Expertise
ADHD
Anxiety
Depression
Location
Perkasie, PA 18944
Email Riley Guinan about this group or call - (267) 692-4438
Location
Additional Location
600 Creekside Drive STE 603
Pottstown, PA 19464
(267) 692-4438Group Practice
Zellig Psychiatry