Dr. Nadia Pietrzykowska, MD

Dr. Nadia Pietrzykowska, MD

Bariatric Medicine  |  
Insurances AcceptedSave
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."


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

Board Certifications

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

Conditions Treated



  • 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
based on 26 total reviews (7 with comments)

Likelihood to Recommend (26)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Pietrzykowska's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
Under 10 minutes

Patient Comments (7)

in Trenton, NJ
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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Louis Schimenti, I have just reached week 12 at Weight & Life and I lost 29 pounds so far. The plan is very easy to follow. Dr, Nadia is great, she keeps you on track. What I like about it is the food plan is simple and designed to you, after 4 weeks you start an exercise program and you get...more
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in Cream Ridge , NJ
Dr Nadia is very professional and compassionate for her patients. The program works and highly recommend.
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in Cherry Hill, NJ
Over the past 3 months Dr. Nadia has been working with me on weight challenges. I had struggled with weight loss all my life, I have a prediabetes condition, stress eating. In 3 months I lost 30 pounds! It was a grate changes for me. She ordered comprehensive blood work before prescribing any...more
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in Maple Shade, NJ
Meeting Dr. Nadia was the answer to my prayers. I had struggled with weight loss as long as I can remember. It is because of her knowledge and wisdom, infused with the realities & struggles of daily life, that she was able to successfully help me reach my goals. In eight months I lost 50 pounds!...more
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