L Best, PA - Oceanside, Chula Vista, San Marcos, San Diego, Encinitas, Carlsbad - Family Medicine, Physician Assistant - Medical

- Doctors & Services
  Search over 2,500 Scripps physicians across dozens of specialties. See doctors' availability and book appointments online.
  Find a doctor
  
  Shortcuts
  
  Doctors with Online Scheduling
  
  How to Choose a Doctor
  
  Medical Groups
  
  Virtual Care
  
  Scripps Quality
  
  Featured Services
  
  Primary Care
  
  Cancer Care
  
  Heart Care
  
  Orthopedics
  
  HealthExpress Walk-In Care
  
  All Medical Services
- Locations
  Browse more than 70 Scripps Health locations, including hospitals, doctors’ offices, walk-in clinics and specialty centers.
  Find a location
  
  Shortcuts
  
  Hospitals
  
  Scripps Clinic
  
  Scripps Coastal Medical Center
  
  Emergency Rooms
  
  Specialty Centers
  
  Urgent Care
  
  Walk-In Clinics
  
  Laboratory Locations
  
  Featured Location
  
  Scripps Coastal Medical Center San Marcos offers primary care for the entire family, plus radiology and lab services. Get directions
- Patients & Visitors
  Whether you’re visiting a loved one in the hospital or getting medical care yourself, we’re here to help with parking, visiting hours, services for special needs, hotel discounts and more.
  View resources
  
  Shortcuts
  
  Medical Records
  
  Billing Office
  
  Help Paying Your Bill
  
  MyScripps Patient Portal
  
  Health Insurance and Medicare
  
  Visiting Hours
  
  Language Services
- About
  Scripps Health is a not-for-profit, integrated health system in San Diego, California. We’re here for you. We’re here for good.
  Read our mission
  
  Shortcuts
  
  Careers at Scripps
  
  Volunteer Opportunities
  
  Professional Education
  
  Research
  
  Scripps in the Community
  
  Scripps Health Foundation
  
  Help us transform patient care, enable key discoveries and perform lifesaving surgeries. Donate today
- Contact
  Call 1-800-SCRIPPS Monday - Friday, 7 am - 7 pm, to talk with our referral experts or learn about services and classes.
  Send a message
  
  Shortcuts
  
  Medical Records
  
  Billing Office
  
  Media Inquiries
  
  Law Enforcement
  
  Full Directory
  
  Vendor Info
  
  Featured
  
  Message your doctor, book appointments, pay bills, view test results and request prescription refills. Visit now
- Careers
- Give to Scripps

Physician Assistant-Medical

Family Medicine

English

Spanish

Male

Family Medicine

Physician Assistant-Medical

National Commission for Certification of Physician Assistants, Physician Assistant-Medical, 2000

Midwestern University, MS, Physician Assistant-Medical, 1999

Scripps Coastal Medical Center

Scripps Coastal Medical Center Oceanside
4318 Mission Ave
Ste D
Oceanside, CA 92057

858-554-7439
971 Lane Ave, 2nd Floor
Chula Vista, CA 91914

858-554-7439
2205 Vista Way Ste 130
Oceanside, CA 92054

858-554-7439
Scripps Coastal Medical Center San Marcos
111 Campus Way Ste 301
San Marcos, CA 92078

858-554-7439
Scripps Coastal Medical Center Hillcrest
501 Washington St
Ste 600
San Diego, CA 92103

858-554-7439
477 N El Camino Real A202
Encinitas, CA 92024

858-554-7439
Scripps Coastal Medical Center Carlsbad
2176 Salk Ave, 1st Floor
Carlsbad, CA 92008

858-554-7439

Publications

Katherine Siroky

4.8 Learn more 74 Ratings

Katherine Siroky, MD

Family Medicine