Dr. Gassert works in Saint Augustine, FL and specializes in Gastroenterology. Dr. Gassert is affiliated with Flagler Hospital.


Years Experience: Not Available

Dr. Gassert's Specialties

Dr. Gassert's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Gassert's Accepted Insurance

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

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter Sunshine Balanced MRF

Dr. Gassert's Office Information & Appointments


GI Associates Saint Augustine

216 Southpark Cir E
Saint Augustine, FL 32086

Get Directions

Tel: (904) 824-6108

Fax: (904) 823-9613

Practice Website: gi-associates.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
W 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
F 8:30 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Gassert's Practice

Hospital Affiliations