Dr. Gintaras Antanavicius, MD

Dr. Gintaras Antanavicius, MD

Bariatric Surgery  |  
Male  |  
47 y/o

Accepting new patients

Dr. Gintaras Antanavicius, MD is a bariatric surgery doctor who practices in Warminster, PA. He is 47 years old and has been practicing for 22 years. Dr. Antanavicius is affiliated with Abington Hospital—Jefferson Health.

Institute for Metabolic and Bariatric Surgery

225 Newtown Rd Fl 2

Warminster, PA 18974
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Accepted insurance

  • Accepts most major Health Plans. Please contact our office for details.
  • Advantra
  • Amerihealth
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Keystone Health Plan East
  • Tricare
  • UnitedHealthCare

Learn about Dr. Antanavicius

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Antanavicius performs your care needs compared to other doctors.

very high
more than 99% of peers
Esophageal Surgery
very high
more than 95% of peers
Laparoscopic Surgical Procedure
more than 70% of peers

Dr. Antanavicius's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Bariatric Surgery
  • Bariatric Medicine
  • General Surgery

Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

Conditions Treated

  • Abdominal Pain
  • Appendicitis
  • Cholecystitis and Gallstones
  • Diaphragmatic and-or Hiatal Hernia
  • Esophageal Fistula
  • Hemorrhoids
  • Incisional Hernia
  • Inguinal Hernia
  • Intestinal Obstruction
  • Neuroendocrine Tumors
  • Obesity
  • Partial Lung Collapse
  • Pyloric Stenosis
  • Umbilical Hernia
  • Ventral Hernia


  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Bariatric Surgery (Weight Loss Surgery)
  • Colectomy
  • Esophageal Surgery
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gastric Bypass Surgery, Laparoscopic
  • Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
  • Incisional Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Laparoscopic
  • Intestinal Transplant (incl. Enterectomy)
  • Laparoscopic Surgical Procedure
  • Laparotomy
  • Open Gastric Restrictive Procedure
  • Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
  • Paraesophageal Hernia Repair, Laparoscopic
  • Sleeve Gastrectomy
  • Stomach Surgery
  • Umbilical or Ventral Hernia Repair, Laparoscopic

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Pennsylvania.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Vilnius V Kapsukas State University
    Medical School | Graduated 1995
  • University Of Minnesota
    Fellowship Hospital | Completed 2008

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Antanavicius has no media or publications listed.

Languages Spoken

  • English
  • Lithuanian

Memberships & Professional Affiliations

Dr. Antanavicius does not have any memberships or affiliations listed. If you are Dr. Antanavicius and would like to add memberships or affiliations, please update your profile.

Dr. Antanavicius' Reviews

Likelihood of recommending Dr. Antanavicius to family and friends
based on 12 total reviews (4 with comments)
Dr. Antanavicius' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
in Bristol, pa |
Great Dr. Dr G. And his entire team, love them all would recommend them to anyone and everyone in need of their services. From my first contact to annual follow up appointments nothing but professional and caring staff from the receptionist to the RNs and the nurse practitioner.
in King of Prussia PA |
Dr. G is an amazing surgeon. I went to him by recommendation. I had researched him extensively and went with my gut instinct. He always was very knowledgeable and confident without being arrogant. He takes the time to thoroughly explain things. He visited me 3 times post surgery in the hospital. He took extra precaution with me because of family history of DVT and made sure I had appropriate medicine. He is so caring and so far I have had 0 complications. Sleeved 6/1/2016.
in Philadelphia, PA |
He Is Such A Great Doctor. I had surgery back in December and my experience has been great.
in Hatboro, PA |
I have been a patient of Dr. G for the past 7 years. I developed a post-op infection & Dr. G had to perform a 2nd surgery. Following that surgery, I was in the hospital for a total of 13 days. Dr. G was @ my bedside every day, sometimes 2-3 times during the day, very concerned for my well being. He truly saved my life. I would & have recommended him to multiple friends, all of whom have had wonderful experience not only with him but the office staff as well.
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Now Accepting New Patients
Dr. Antanavicius accepts 13 insurance carriers
  • Accepts most major Health Plans. Please contact our office for details.
  • Advantra
  • Amerihealth
  • Blue Cross Blue Shield
    Blue Cross and Blue Shield
  • Cigna
  • Coventry Health Care
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
    Choice PPO
    Gold Choice
    Gold Plus HMO
    Humana Choice Medicare Advantage PPO
    Humana PPO
    Medicare Advantage
  • Independence Blue Cross
  • Keystone Health Plan East
  • Tricare
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Antanavicius has admitting privileges

Abington Hospital—Jefferson Health
1200 Old York Rd
Abington, PA 19001
View Hospital Profile

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