Dr. Peter Benincasa, MD

Dr. Peter Benincasa, MD

Allergy & Immunology Physician

1139 Raritan Road
Suite 201
Clark, NJ 07066

+2 more locations

Overall rating

Top reviews

Dr. Benincasa is an excellent doctor. Im very happy I found his practice. He listened carefully and assessed my issues with allergies. No other doctor made the connections or gave me so much information ever. I am very gratefulShow more for his expertise and caring nature. Wonderful doctor.

Elvira F. • June 25, 2026

Dr.B is an extremely competent clinician. He asks pertinent questions in an effort to resolve the patient’s problem. I have been his patient for several years and he has kept my allergies under control. I am truly happy with thShow moreis practice.

Norma W. • August 20, 2026

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About Dr. Peter Benincasa, MD

Board-certified in adult and pediatric allergy and immunology, Peter Benincasa, MD, proudly serves the communities of Clark, Garfield, and Clifton, New Jersey. As one of the expert providers of Consultants in Asthma, Allergy and Immunology, Dr. Benincasa dedicates himself to providing patients of all ages with excellent medical care.

Dr. Benincasa earned his medical degree from the University of Naples Federico II School of Medicine in Naples, Italy. Then he relocated to the United States to complete his internship and medical residency in adult and pediatric immunology at the University of Medicine and Dentistry of New Jersey.

During his training, Dr. Benincasa was named chief medical resident at Newark Beth Israel Medical Center in Newark, New Jersey.  He has served as clinical assistant professor in the division of allergy and immunology at UMDNJ teaching internists and pediatricians who wish to specialize in allergy and immunology. Dr. Benincasa stays current on emerging research and medical developments

His commitment to excellence in the field of allergy and immunology has remained strong throughout his years of service.


Services, Conditions and Procedures

Allergy

Allergy Testing

Anaphylaxis

Asthma

Contact Dermatitis

Eczema

Eye Allergy

Food Allergy

Hives

Immunotherapy

Nasal Polyp

Sinus Infections


Locations (3)

Consultants in Asthma, Allergy and Immunology

1011 Clifton Avenue
Room 24
Clifton, NJ, 07013

22 Shaw Street
Garfield, NJ, 07026

1139 Raritan Road
Suite 201
Clark, NJ, 07066


More About Dr. Peter Benincasa, MD

Practice

Consultants in Asthma, Allergy and Immunology

Specialties

Insurance

  • Aetna
  • AmeriHealth
  • Amerigroup
  • Anthem
  • BCBS Empire
  • Beech Street
  • Clover
  • Consumer Health Network
  • Coventry
  • First Health
  • GHI
  • Great West Cigna
  • Horizon BCBS
  • Humana
  • MagnaCare
  • Mail Handlers Benefit Plan
  • Oxford
  • PHCS
  • QualCare
  • UnitedHealthcare
  • View all

NPI Number

1326117078

Provider's Gender

Male


Reviews

4.9
411 Reviews

Good for everything

Adelyn N. • September 10, 2026

I left feeling more knowledgeable and aware regarding my needs.

Jason S. • September 02, 2026

I recently visited Dr. Peter Benincasa’s Office, and unfortunately, it was one of the worst disappointing experiences I have had with a doctor. I went in with specific concerns and symptoms that I wanted addressed, but I did not feel that my concerns were properly heard or taken seriously. Instead of focusing on symptoms and issues I explained, I felt that assumptions were made based on my appearance. some of the remarks made during my visit left me feeling uncomfortable and, quite honestly insulted. As a patient, I believe everyone deserves to feel heard, respected, and treated with compassion, regardless of their appearance or circumstances. I left the appointment felling disappointed, and unheard. I sincerely hope that other patients do not have the same experience that I had. based on my experience, I will not be returning.

Marceline D. • September 02, 2026

Dr.B is an extremely competent clinician. He asks pertinent questions in an effort to resolve the patient’s problem. I have been his patient for several years and he has kept my allergies under control. I am truly happy with this practice.

Norma W. • August 20, 2026

The staff were friendly and very accommodating, explained what I needed very well. Also Dr Bennecasa was very nice straight to the point and listened to my concerns and wants definitely would recommend

Josmaylee G. • August 20, 2026

Dr. Benincasa is very thorough, easy to talk too and answers any questions you may have relative to the reason for your visit.

Saundra H. • August 19, 2026

His is god dr

Hilda M. • August 12, 2026

I had an outstanding experience with Dr Peter Benincasa and the entire staff. From the moment I walked into the office, everyone made me feel welcomed, respected, and genuinely cared for. Thank you all!

Rosangela J. • July 28, 2026

Fantastic!

Viana H. • July 05, 2026

Dr. Benincasa is an excellent doctor. Im very happy I found his practice. He listened carefully and assessed my issues with allergies. No other doctor made the connections or gave me so much information ever. I am very grateful for his expertise and caring nature. Wonderful doctor.

Elvira F. • June 25, 2026

Wonderful doctor and the office is very efficient

Maria H. • June 19, 2026

Dr Benincasa always makes you feel comfortable to talk too

Myshell H. • June 12, 2026

Very thorough. Staff and Dr are polite and caring. They do not rush.

Deborah C. • June 10, 2026

I could sense the professionalism in the way the doctor treated me during the consultation; I felt that he was genuinely interested in my problem and its possible causes. Furthermore, he was very clear when explaining the treatment plan to follow.

Sandra L. • May 22, 2026

Dr Benincasa really takes the time to LISTENS to your concerns. He explains his findings and answers any questions and then develops a strategy to find a solution. Very professional and yet personable making anyone comfortable when dealing with him! Great doctor!

Ingrid F. • May 20, 2026

Doctor Benincasa always takes the time to answer any questions you may have and addresses all concerns. A true class act!

Jonathan D. • May 15, 2026

Very pleasant and nice

Dmitry S. • May 13, 2026

Dr. Benincasa is awesome!! He took his time to explain and listen to my son. He is an absolute comfort person. Thank you

Savviyon R. • May 07, 2026

Maravillosa muy buena atencion muy amables y serviciales todos

Antonio C. • May 05, 2026

I had a very good experience at Dr Benincasa office I felt satisfied leaving with what the Dr told me My only complaint was that it was very cold in the exam room

Lorraine M. • April 28, 2026

I had a really great experience with Dr.Benincasa while being treated for chronic sinus issues. I’ve been dealing with this for a long time, and it was frustrating not having clear answers before, but Dr. Benincasa really took the time to listen and understand my symptoms. He was very thorough and explained what could be causing my sinus problems, including how allergies and breathing issues might be connected. I appreciated how clearly everything was broken down, it made a big difference in helping me understand what was going on. The testing process was smooth, and the staff was friendly and organized. Most importantly, I was given a clear treatment plan that actually made sense and felt personalized to my situation. I finally felt like I was being taken seriously and not rushed through the appointment. I would definitely recommend Dr. Benincasa to anyone struggling with chronic sinus issues or allergies, or asthma problems; he is absolutly the best.

Isabella R. • April 17, 2026

The experience was good from the get go. The staff was attentive to my concerns and facilitated getting me in soonest to see the doctor. The doctor answered all of my concerns. Would recommend for all your Allergy needs.

Joel E K. • April 17, 2026

Dr. Benincasa and staff are just absolutely wonderful! Jackie at the front desk is a gem and made everything so easy as well. Dr. B is patient, kind, super knowledgeable and cares so much. I highly recommend him!

Taylor K. • April 15, 2026

Dr.Benincasa was great. He took his time to listen to my concerns and explained possible actions plans for my son in detail. Will recommend!

Bryson L. • April 14, 2026

Dr. Discussed treatment and follow-up with me. He was thorough in addressing my illness.

Robert C. • April 09, 2026

Excellent service five stars

Stavros T. • March 31, 2026

Very good dr he listens to you and does not rush out from the room like others do he went through all the medication’s he’s just very good Dr

Maya K. • March 11, 2026

Dr very profecional and very polit.

Hilda M. • February 27, 2026

Great attention

Lyra H. • February 27, 2026

Dr. Benincasa is a gem. He takes time to listen to my concerns and answers questions clearly without rushing. I highly recommend him.

Nancy G. • February 26, 2026

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