Dr. Andre Giannakopoulos, MD

Bariatric MedicineMaleAge 47

Dr. Giannakopoulos
Accepting new patients
Telehealth services available

Long Island Weight Loss Institute

2578 Hempstead Tpke East Meadow, NY 11554

Make an Appointment

(516) 333-5555

Dr. Andre Giannakopoulos, MD is a Bariatric Medicine Specialist in East Meadow, NY. He is affiliated with medical facilities Clara Maass Medical Center and Maimonides Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Giannakopoulos to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Bariatric Surgery Excellence Award™ See hospitals

Experience and Background Checks


Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Giannakopoulos treats your condition or procedure

Dr. Giannakopoulos' conditions and procedures:

  • Abdominal Pain
  • Alkalosis
  • All Headaches (incl. Migraine)
  • Anemia
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Atherosclerosis
  • Balanoposthitis
  • Bedsores
  • Blood in Urine (Hematuria)
  • Bruise of Face, Scalp, or Neck
  • Cellulitis
  • Chest Pain
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Counseling Services
  • Diabetes
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Difficulty With Walking
  • Diverticulitis, Intestinal
  • Dyslipidemia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Eating Disorders
  • Electrocardiogram (EKG)
  • Enlarged Prostate (BPH)
  • Enteritis
  • Fibromyalgia
  • Gait Abnormality
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gout
  • Headache
  • Heart Disease
  • High Cholesterol
  • HIV (Human Immunodeficiency Virus)
  • Hyperlipidemia
  • Hypertension
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Insomnia
  • Joint Pain
  • Leg and Foot Ulcers
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Low Blood Oxygen Level
  • Malaise and Fatigue
  • Mineral Metabolism Disorders
  • Muscle Weakness
  • Nausea
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Obesity Counseling
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Shoulder
  • Overweight
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Phosphorus Metabolism Disorders
  • Sexually Transmitted Diseases (STDs)
  • Sinus Tachycardia
  • Sleep Apnea
  • Thyroid Disease
  • Urinary Tract Infection (UTI)
  • Wellness Examination

Insurance Check

Search for your insurance provider

Dr. Giannakopoulos accepts most major insurance plans.

Dr. Giannakopoulos has indicated that he accepts most major insurance carriers

Accepted insurance can change. Please double-check when making an appointment.

(516) 333-5555Find providers who accept this insurance

Dr. Giannakopoulos' Reviews

Likelihood to recommend Dr. Giannakopoulos


Based on 8 ratings

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1 Star
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What went well
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Well I had almost given up with losing weight. I had been to WW, nutrionists, and a host of other things and nothing seemed to work for me. I was desperate to find help for myself and happen to read a review written by one of Dr. G's patients. Her story sounded like mine. I'm nearly 60 lbs. lighter than when I started with Dr. G. I am not at my goal weight yet but I know that eventually I'm going to get there.Dr. G is supportive and if your struggling with your weight I highly recommend him.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Kathleen F. in Valley Stream,N.Y. – Sep 10, 2016
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About Me

Care Philosophy

I am a physician who has had extensive training in medical weight loss and am here to help you get to the root of your specific weight loss challenges....Read more


  • Bariatric Medicine
  • Internal Medicine

Board Certifications


Maimonides Med Center
Residency Hospital
Maimonides Medical Center
Internship Hospital
State University of NY
Undergraduate School


  • Healthgrades Honor Roll
  • Best of Long Island, 2012

Frequently Asked Questions

Does Dr. Andre Giannakopoulos, MD offer telehealth services?

Dr. Giannakopoulos has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Andre Giannakopoulos, MD accepting new patients?

Dr. Andre Giannakopoulos, MD generally accepts new patients on Healthgrades. You can see Dr. Giannakopoulos' profile to make an appointment.

Does Dr. Andre Giannakopoulos, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Giannakopoulos accepts your insurance.

What are Dr. Andre Giannakopoulos, MD's top areas of care?

Dr. Giannakopoulos frequently treats Obesity, Overweight, and Obesity Counseling. See all procedures and conditions Dr. Giannakopoulos treats.

Where is Dr. Andre Giannakopoulos, MD's office located?

Dr. Giannakopoulos' office is located at 2578 Hempstead Tpke, East Meadow, NY 11554. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. Andre Giannakopoulos, MD?

Find contact information here to make an appointment.


Long Island Weight Loss Institute

Andre Giannakopoulos2578 Hempstead Tpke East Meadow, NY 11554
  • Call
  • Fax
  • Hours
    • Mon: 10:00am - 6:00pm
    • Tue: 9:00am - 7:00pm
    • Wed: 10:30am - 7:00pm
    • Thu: 10:00am - 7:00pm
    • Fri: 9:00am - 2:00pm
    • Sat: closed
    • Sun: 9:00am - 4:00pm
  • Directions
Long Island Weight Loss Institute329 E Main St Smithtown, NY 11787
  • Call
  • Fax
  • Hours
    • Mon: 10:00am - 3:30pm
    • Tue: 9:00am - 7:00pm
    • Wed: 11:00am - 7:00pm
    • Thu: 9:00am - 7:00pm
    • Fri: 9:00am - 4:00pm
    • Sat: 9:00am - 4:00pm
    • Sun: 10:00am - 4:00pm
  • Directions

Affiliated Hospitals

Dr. Giannakopoulos is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Clara Maass Medical Center

Belleville, NJ

59% Patient Experience Rating, 10% lower than the national average

10 Awards Received

Award Highlight: Bariatric Surgery Excellence Award™ (2021)

Maimonides Medical Center

Brooklyn, NY

50% Patient Experience Rating, 19% lower than the national average

8 Awards Received