Dr. Angela Inzerillo, MD


Endocrinology, Diabetes & Metabolism | Female

Dr. Angela Inzerillo, MD
Dr. Angela Inzerillo, MD is an endocrinology, diabetes & metabolism doctor who practices in Princeton, NJ. She is 51 years old and has been practicing for 24 years. Dr. Inzerillo is affiliated with University Medical Center of Princeton at Plainsboro.

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Dr. Inzerillo's Experience

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Visiting Dr. Inzerillo

Dr. Inzerillo accepts 12 insurance carriers

Dr. Inzerillo is now accepting new patients

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Hospital Quality
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Dr. Inzerillo's Reviews

Likelihood of recommending Dr. Inzerillo to family and friends
based on 49 total reviews (37 with comments)
Dr. Inzerillo's 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 (37)
Levittown, PA |
It is really concerning that she is allowed to practice.She cant stop telling us how" bad her husband is"and how he "has no money "Dr Inzerillo does not care and leaves patients in serious condition without responding to emergencies. She gossips about her patients and talks incessantly about how wonderful she is. Her office staff is even more concerning as is her supervisor who ignores her patients. Any favorable reviews are written by Dr I herself. NED- read what my new endos think .
in Hightstown, NJ |
It is more than fair to say that Dr. Inzerillo saved my life. She suspected thyroid cancer just from reviewing my initial blood work and she was spot on. She is super thorough and was very patient and clear answering all the questions I had. And thanks to her, I even lost 40 lbs. just by her prescribing the right diabetic medications. She is by far my favorite doctor. Only thing is, she's almost too popular so schedule your appointment soon because she's booked months out.
Trenton, NJ |
I cannot tell you how pleased I am with Dr. Inzerillo. I find her to be a kind and understanding doctor and human being. She has great wisdom and insight into both her work with people and into life itself. She continues to provide me with knowledge about the treatment of diabetes, but also with ways to improve my life in general. I have found her to be not only my doctor but my friend. She is truly wonderful.
in Roebling, NJ |
Listens to you. Is NOT busy writing while speaking with you. Her FOCUS is you. Keeps me wanting to do my best in managing my diabetes.
in Ewing, NJ |
Dr. Angela Inzerillo is the premier Diabetes Doctor in the Mercer County area. Not only has her 20 years plus of medical practice kept her on the cutting edge of the latest treatments for and side effects of diabetes but her personal, caring approach lets you know that, if you follow her instructions, you can live a long life as a diabetic.
in Lawrenceville NJ |
Dr Inzerillo is one of the best physicians you will find anywhere. She is very direct, caring and knowledgeable. Only a really smart physician could have diagnosed central hypothyroidism. THANKS!!! Anyone writing negative reviews about her should really schedule a visit and discuss your concerns with her instead of venting venom online.
Trenton, NJ |
Was really excited to read the good reviews and possibility of next day appointments per the health grade website, but found out that new patients are backlogged nearly 3-months. I wish they would have stated such in the appointment availability column or at least remove the mention of next day availability.
in Bordentown, NJ |
Dr. Inzerillo is one of the best physicians that I have encountered. Her caring manner and outstanding knowledge are the reason I will continue as her patient. She cares not only about the diseases she helps to manage, but also about her patients as a whole. I will never switch my Endocrinologist since I found the best!
in Columbus,NJ |
I searched for an endocrinologist for years before I was finally recommended Dr. Inzerrillo. I can not say enough positive things about her! She has literally changed my life for the better. When I walked into her office I was a very sick woman. She was able to diagnose and treat me for two different diseases right away that other doctors never discovered.Thanks to her knowledge and understanding of my symptoms I'm now on the proper medications and back to life again!
in ewing, NJ |
Dr. Inzerillo is an excellent doctor and always answers my questions and concerns... I can contact her office anytime and get a response back in a timely manner.
in PA |
Dr. Inzerillo completely turned my life around. I was diagnosed with hypothyroidism back in June of 2013, and she helped my understand the condition, and found the right medication dosage after only a few visits. My thyroid has been managed for years now, and I couldn't be happier! Definitely recommend her - she knows what she's doing.
in Pa. |
I have been seeing Dr. Inzerillo for 1 year. She is well worth the wait for an appointment. I am always treated with kindness by her and she listens and understands my problems. Dr Inzerillo is a very thorough and caring endocrinologist. I always refer her to family and friends.
in Robbinsville, NJ |
I highly recommend Dr. Inzerillo! She is thorough, genuinely cares about her patients and goes above and beyond to walk you through any issues you may be having. When I had abnormal test results, she kept digging and found the underlying issue. I am so thankful to have found her and know that I am in exceptional hands when I have my follow up visits.
in Bucks County Pa |
Dr. Inzerillo was simply the best Dr I have ever had the pleasure of meeting. She is an angel in a white coat. Compassionate , brilliant and attentive. She diagnosed a thyroid disorder when other doctors told me it was in my head. She is a blessing to her patients and to her practice !
in South Brunswick, NJ |
I just wanted to take the time to tell you how happy I have been over the past 10 years with Dr. Angels Inzerillo my Endocrinologist. I can tell you that she is knowledgeable, warm & friendly, timely and absolutely knows what she is doing. I have total confidence in her and how she guides me to take care of my diabetes. She guides me into the right direction with what I should be eating to better manage my diabetes, and best of all and worth mentioning she does shame you because of your weight.
in Burlington new jersey |
I have been seeing Dr Inzerello for five years and I think she is an excellent doctor . Very knowledgeable
in Princeton, NJ |
Dr. Inzerillo is wonderful. She is very experienced and knowledgeable and really helped me control my diabetes. Friendly, efficient staff. I'd give her more than 5 stars if possible. I would recommend her to everyone without reservation. She is the best.
Brooklyn, NY |
Amazing doctor and is incredibly intelligent!!
Trenton, NJ |
I went to Dr Inzerillo because of high recommendations from several friends with Diabetes, they raved over the progress they had under her care. She is kind and caring and will get you on track. I definetly recommend her.
in New Egypt, NJ |
Dr Inzerillo has helped me and my mom so much. She is personable and really listens to what to you. I have hypothyroidism and have been treated by other doctors. She is the only one who detected a lump in my thyroid. Ordered test and thankfully it was not cancerous. I am so very grateful for her. I highly recommend her!
in Princeton, NJ |
I spend a lot of time in doctor offices due to a chronic condition. I have found Dr. Inzerillo to be uniquely thorough, knowledgeable, patient, and relatable. Fully trust her judgement. It might take a while to get a first time appointment, but I think that is because there is a shortage of good doctors in this area, especially endocrinologists, for some reason.
in Franklin Lakes, NJ |
Dr. Inzerillo is an exceptional physician. I am a physician and I brought my father to see her. She has a wonderful bedside manner and extensive knowledge in her field. My father and I would never think of going to anyone else. He is doing so well now. I trust Dr. Inzerillo to take care of any of my family members without hesitation.
in Hamilton, NJ |
Dr. Inzerillo actually listens to the patient and does all she can to help them heal and best live with conditions.
in Somerset, NJ |
I would and have recommended Dr Inzerillo to my family and friends. Not only is she extremely knowledgeable in her specialty, she is kind and compassionate. Dr Inzerillo has been my physician for several years, taking excellent care of my medical needs. She is smart, funny and I consider her a "friend." I feel truly lucky to have found her. I trust and respect both her clinical and diagnostic skills and have the utmost level of confidence in the care she provides me.
in Newtown, PA |
She very kind and compassionate also very knowledgable.
in Ringoes, NJ |
Dr. Inzerillo is very knowledgeable and professional but also warm and caring for her patients. She never makes you feel like she's in a rush to get through the appointment. She is very conscious of her patients' concerns and always addresses them thoroughly. I highly recommend her.
in Bordentown, NJ |
Dr. Inzerillo is one who adds passion to her medical expertise. An office visit is always a positive experience. Dr. Inzerillo takes her time to any question you have. You never feel rushed. She is very thorough each and every office visit. Returns calls always herself. A rarity among her peers
in Robbinsville nj |
Very knowledgeable takes the time to explain things to me. Answer my phone calls in a timely manner. Has a sense of humor I would highly recommend her!
South Ozone Park, NY |
Dr. Inzerillo is a compassionate and attentive doctor who took my phone call to answer a question during her busy day. She is very caring and I trust her advice!
in East Windsor, NJ |
I have been a patient of Dr. Inzerillo's for quite a few years now. She is kind and compassionate and spends extra time to make sure that her patients are confident about their day to day Diabetes and Thyroid care. She is very thorough during exams as well as going over blood work results. She provides a caliber of care that is rare to find. Dr. Inzerillo's a top notch physician! I have and will continue to recommend her to anyone looking for superb Diabetes Management and Thyroid Care.
in Holmdel, NJ |
Dr. Inzerillo is extremely knowledgeable in her field, treatment, and diagnostic procedures. In addition, and perhaps more importantly, Dr. Inzerillo takes the time to explain complex concepts, diagnosis, and treatment plans in depth to ensure understanding. We have recommended her to family and friends and will continue to do so.
in Hamilton NJ |
Dr Inzerillo is a kind and caring physician. She talks with the patient to find ways and reasons to assist in the best method of treatment. Specifically,. She knew our son was very ill and helped me deal with the stress of the illness and his passing. A whole person approach as opposed to a more narrow specialist mindset.
in New York NY |
Dr Angela Inzerillo is the best doctor; she is really the best. She takes the time to listen and understand you as a patient. She goes that extra mile for her patients and makes you feel so comfortable. She is an out of the box thinker and has always come up with the solutions. She is professional and kind. I absolutely love Dr Angela Inzerillo and would recommend her to the world!!!
Wonderful caring doctor. Takes as much time as needed and gives excellent care. Couldnt be happier.
in Old Bridge, NJ |
Dr. Inzerillo is an incredibly compassionate and caring provider. Well versed. Soft spoken. She listens to your concerns, gives time, provides solutions. She makes you feel like you're part of the team! Highly recommend her for your endocrine needs.
in Monroe, NJ |
0 stars. NEVER on time. Wait over an hour every time I go for a 5- 10 minute appt. Will not respond to any phone calls. Would not speak to me about my lab results. Sent them by mail. When I called about a concern, was told to make an appt. Does not electronically refill subscriptions. Asked for a copy of my last 3 visits. Was told there would be a $25 charge. THE WORST MEDICAL PRACTICE EVER. Stay away.
She listened to my concerns and goals and respected my skills in managing my disease. Very knowledgable and engaged with current trends.
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Dr. Inzerillo's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Endocrinology, Diabetes & Metabolism
  •  Board certified in Diabetes, Metabolism & Endocrinology
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Inzerillo has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New Jersey.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Board Certifications

Why It Matters: Dr. Inzerillo's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Diabetes, Metabolism & Endocrinology

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Craniopharyngioma
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypoparathyroidism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


  • Medical School
    Albert Einstein College of Medicine of Yeshiva University

    Graduated in 1993

  • Internship Hospital
    New York Hospital

    Completed in 1994

  • Residency Hospital
    New York Hospital

    Completed in 1996

  • Fellowship Hospital
    Mt Sinai Hospital

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Endocrinology, Diabetes & Metabolism
  • Bone Densitometry
  • Nutrition

Procedures Performed

Dr. Inzerillo does not have any procedures listed. If you are Dr. Inzerillo and would like to add procedures you perform, please update your free profile.