Dr. Andre Giannakopoulos, MD

Internal MedicineMaleAge 48

Internal Medicine

Dr. Andre Giannakopoulos, MD is an Internal Medicine Specialist in East Meadow, NY and has over 21 years of experience in the medical field. He graduated from Ross University, School Of Medicine in 2002. He is affiliated with medical facilities Clara Maass Medical Center and Maimonides Medical Center. His office accepts new patients and telehealth appointments.

Dr. Andre Giannakopoulos, MD

Long Island Weight Loss Institute

2578 Hempstead Tpke East Meadow, NY 11554
Accepting new patients
Telehealth services available
Telehealth services available

Accepting new patients

Dr. Giannakopoulos' Reviews

Likelihood to recommend Dr. Giannakopoulos


Based on 8 ratings

5 Star
4 Star
3 Star
2 Star
1 Star
What went well
No reviews yet
What could be improved
No reviews yet

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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


  • Internal Medicine

Board Certifications


Maimonides Med Center
Internship Hospital
Maimonides Medical Center
Internship Hospital
Ross University, School Of Medicine
Medical School
State University of NY
Undergraduate School


  • Healthgrades Honor Roll
  • Best of Long Island, 2012

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Andre Giannakopoulos, MD?

Find contact information here to make an appointment.

What other Internal Medicine Specialists practice nearby?

Click here to compare with other Internal Medicine Specialists.

Does Dr. Andre Giannakopoulos, MD accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

What conditions does Dr. Andre Giannakopoulos, MD treat?

Dr. Giannakopoulos frequently treats the following conditions: Obesity, Overweight, and Abdominal Pain. See more on Healthgrades.

What is Dr. Andre Giannakopoulos, MD's office address?

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

Is Dr. Andre Giannakopoulos, MD able to provide telehealth services?

Dr. Giannakopoulos provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Andre Giannakopoulos, MD affiliated with any hospitals?

Dr. Andre Giannakopoulos, MD is affiliated with Clara Maass Medical Center and Maimonides Medical Center.

Is Dr. Andre Giannakopoulos, MD a board-certified professional?

Yes, Dr. Andre Giannakopoulos, MD holds board certifications in Internal Medicine.

How much experience does Dr. Andre Giannakopoulos, MD have?

Dr. Giannakopoulos has over 20 years of healthcare experience.

Does Dr. Andre Giannakopoulos, MD receive good ratings from patients?

There is a star rating of 5/5 for Dr. Andre Giannakopoulos, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Healthgrades.

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
  • 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)
  • Weight Loss

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


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
    • 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

57% Patients that would definitely recommend, 13% lower than the national average

8 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2020)

Maimonides Medical Center

Brooklyn, NY

47% Patients that would definitely recommend, 23% lower than the national average

11 Awards Received

Award Highlight: State Ranking Award - Surgical Care™ (2023)