Dr. Gladsjo graduated from the University Of California in 2005. Dr. Gladsjo works in Encinitas, CA and 1 other location and specializes in Dermatology.


Years Experience: 14

Dr. Gladsjo's Specialties

Dr. Gladsjo's Education & Training

Medical School
University Of California; Graduated 2005


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Gladsjo's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Basic HMO
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access

Dr. Gladsjo's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Ron Samuel Newfield MD

477 N El Camino Real Ste 302
Encinitas, CA 92024

Get Directions

Tel: (760) 944-5545

Fax: (760) 944-3927

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Gladsjo's Practice