Dr. Giannakopoulos graduated from the Ross Univ in 2002. Dr. Giannakopoulos works in East Meadow, NY and 2 other locations and specializes in Internal Medicine. Dr. Giannakopoulos is affiliated with Maimonides Medical Center.


Years Experience: 17

Dr. Giannakopoulos's Specialties

Dr. Giannakopoulos's Education & Training

Medical School
Ross Univ; Graduated 2002


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Giannakopoulos'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 Elect Choice EPO
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna NYC Community Plan

Dr. Giannakopoulos's Office Information & Appointments

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


Long Island Weight Loss Institute

2578 Hempstead Tpke
East Meadow, NY 11554

Get Directions

Tel: (516) 333-5555

Fax: (516) 333-5585

Practice Website: liwli.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 9:00 AM - 7:30 PM
T 9:00 AM - 7:30 PM
W 10:00 AM - 7:30 PM
T 11:00 AM - 7:30 PM
F 8:00 AM - 3:00 PM
S Closed
S Closed

Other Physicians in Dr. Giannakopoulos's Practice

Hospital Affiliations