Dr. Nadia Pietrzykowska, MD

Dr. Nadia Pietrzykowska, MD

Bariatric Medicine  ·  
Dr. Nadia Pietrzykowska, MD is a bariatric medicine specialist in Ewing, NJ and has been practicing for 5 years. She graduated from Medical University of Warsaw and specializes in bariatric medicine, internal medicine, and more.

1901 N Olden Avenue Ext Ste 29

Ewing, NJ 08618

Contact Information

(609) 882-1686

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Cigna
  • Horizon Blue Cross Blue Shield of New Jersey
  • Locals (any local)
  • Oxford Health Plans
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Pietrzykowska

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Dr. Pietrzykowska's Experience

Dr. Pietrzykowska's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Bariatric Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Pietrzykowska "Nadia B. Pietrzykowska, MD, FACP. Board certified Physician Nutrition Specialist and Obesity Medicine Specialist, with formal fellowship training and also a board certification in Internal Medicine. In hospital and outpatient care. Experienced in the medical management of obesity as well as perioperative and long term medical and nutritional management of patient undergoing bariatric surgery. Malnutrition and nutrition support focusing on patients with chronic and acute diseases of the gut."

5  Specialties

  • Bariatric Medicine
  • Applied Clinical Nutrition
  • Internal Medicine
  • Nutrition
  • Obesity Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

12  Conditions Treated

10  Procedures

  • Behavior Modification
  • Diet Counseling
  • Exercise Counseling
  • Exercise Program
  • Nutritional Counseling
  • Physical Examination
  • Stress Management
  • Weight Loss Management
  • Weight Maintenance
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

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.


  • Medical University of Warsaw
    Medical School | Graduated
  • Capital Health, NJ
    Residency Hospital | Completed 2011
  • Geisinger Medical Center, PA
    Fellowship Hospital | Completed 2013
  • Chief Resident
    Other Education | Completed 2012
  • Diplomate of the American Board of Internal Medicine
    Other Education | Completed 2011
  • Diplomate of the American Board of Obesity Medicine
    Other Education | Completed 2013
  • Diplomate of the American Board of Physician Nutrition Specialists
    Other Education | Completed 2013
  • Fellow of the American College of Physicians
    Other Education | Completed 2013

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Pietrzykowska has no media or publications listed.

Languages Spoken

  • English
  • French
  • Polish

Memberships & Professional Affiliations

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

Dr. Pietrzykowska's Reviews

Likelihood of recommending Dr. Pietrzykowska to family and friends
30 total reviews (11 have comments)

Likelihood to Recommend (30)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Pietrzykowska's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (11)

Highly, highly recommend Dr Nadia and her team. Wonderful doctor and staff. Excellent approach to help you meet your goals. I lost 30 lb in first 12 weeks and another 10 lb in the next 8 weeks to meet my weight loss goal. They do thorough testing and blood work so that they can customize a...more
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My journey into finding a healthy lifestyle started back in December. I was reaching almost 200 pounds and knew I had to do something to get healthy and lose this extra weight. After hearing about the success of a friend's husband who lost 70 lbs. I was willing to give this program a try. I...more
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Dr. Nadia and Andre are great to work with. I am on my second 12 week session and have lost over 10% of my original weight. The program is easy to follow and the food I get from them actually tastes good. They monitor everything I eat along with my medical health and exercise. I have learned a...more
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I have been seeing Dr Pietrzkowska for 12 weeks now and after being on their weight loss program, I have lost 15% of my body weight and brought my elevated blood sugars under control! The program is easy to follow and fits really well with my life style - using a combination of good-tasting shakes,...more
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I am so grateful to Dr. Nadia and her team! In the past, I ate well and exercised but my weight wouldn't budge. The program set up by Dr. Nadia transformed my body! In addition to weight loss, I feel great and am off all medications. I received counseling, support, encouragement, and knowledge. I...more
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