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Dr. Jyonouchi graduated from the Yokohama City University School of Medicine in 1976. She works in New Brunswick, NJ and 2 other locations and specializes in Allergy & Immunology and Immunology. Dr. Jyonouchi is affiliated with Saint Peters University Hospital.


Takes time to answer my questions
Provides follow-up as needed
Scheduling flexibility

Based on patient feedback. Read the reviews


Dr. Jyonouchi's Rating
32 Ratings with 3 Reviews
Patient Perspective
3.5 Explains conditions and treatments
4.5 Takes time to answer my questions
4.5 Provides follow-up as needed
Office Rating
Showing ratings for:
254 Easton Ave, New Brunswick, NJ, 08901
n/a Average office wait time
3.0 Office cleanliness
3.0 Courteous staff
4.0 Scheduling flexibility
Saint Peters University Hospital
254 Easton Ave
New Brunswick, NJ, 08901
Showing 1-3 of 3 reviews
"She is extremely knowledgeable and is pioneering a new outlook on many children diagnosed with Pandas symptoms. She has come out that many of the cases are really Long Covid and has thus treated them anti-inflammatory medication vs antibiotics. This saved our daughter who wasn't responding to antibiotics, but is now thank God fully healed!! Dr Jyonouchi was our God sent hero and I would highly recommend her!!"
  • December 9, 2022
"Dr Jyonouchi is an astonishing doctor and an amazing person! Immunologoical, autism and other neuro-psychiatric syndromes like PANS/PANDAS are still a black hole for humanity and there is no cure. Dr Jyonouchi goes above and beyond to help those kids with every means available in modern medicine. She is one of those old school true medical professionals who will fight by your side for your kid to get better. Her schedule is pretty packed, but she is always available online via messaging and will consult 24/7 and answer any of your questions and it’s all free of charge! Her scientific background is beyond impressive (just watch one of her presentations for on YouTube)! Dr Jyonouchi always explains why a particular treatment or medicine will work or won’t work in your case and backs it up by true science. I think Immunology is the most difficult medical field and the most complex with so many facts to be discovered. Dr Jyonouchi is on the front lines of it all as a scientist ...
and as a doctor: she is committed and works every day to uncover those unknows so she can go back to her medical office and truly help our kinds and heal our families. Thank you Dr Jyonouchi from my heart!!! "
Read more
  • September 23, 2022
"horrible doctor all she wants to do with autistic kids is use them for her research. go somewhere else if you want help for our desperate information"
  • March 29, 2021


254 Easton Ave
New Brunswick, NJ, 08901
Mon00:00 am - 12:00 pm
Tue00:00 am - 12:00 pm
Wed00:00 am - 12:00 pm
Thu00:00 am - 12:00 pm
Fri00:00 am - 12:00 pm
Sat00:00 am - 12:00 pm
Sun00:00 am - 12:00 pm
150 Bergen St
Newark, NJ, 07103
Saint Michaels Medical Center
111 Central Ave
Newark, NJ, 07102
Childrens Hospital Of New Jersey At Newark Beth Israel Medical Center
201 Lyons Ave
Newark, NJ, 07112
Newark Beth Israel Medical Center
201 Lyons Ave
Newark, NJ, 07112


Medical School
Graduated 1976
Yokohama City University School Of Medicine
Graduated 1976
All Childrens Hospital


Please verify insurance information directly with your doctor's office as it may change frequently.
  • Amerihealth Regional Pref Ntwk HMO HMO + POS
  • UHC Choice Plus POS
  • Aetna Choice POS II
  • Amerihealth Local Value Network - EPO - PPO MRF
  • Humana Choice POS
  • QualCare PPO
  • CIGNA Open Access Plus
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  • Amerihealth Regional Preferred Network HMO, HMO+, POS, POS+ MRF
  • Highmark Community Blue PPO
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  • Horizon Advantage EPO
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  • Horizon POS
  • Oxford Liberty
  • Aetna Signature Administrators PPO
  • Amerihealth Local Value Network EPO POS + PPO
  • Horizon HMO
  • Horizon BCBS OMNIA - TIER1
  • Empire PPO
  • Harvard Pilgrim PPO
  • IBC Keystone HMO POS
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  • CIGNA LocalPlus
  • Aetna Select
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  • AmeriHealth Preferred HMO
  • AmeriHealth Regional Preferred POS+
  • BCBSA Blue Card High Performance Network
  • BCBSA High Performance Network - Tiered
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  • Aetna Savings Plus of Metro NY
  • Highmark BCBS Blue High Performance Network
  • Emblem Health HIP Prime HMO
  • Highmark BCBS my Blue Access EPO
  • Aetna AWH NJ Choice POS II
  • Aetna AWH NJ Open Access Managed Choice
  • Aetna CVS Health New Jersey
  • Aetna Savings Plus of New Jersey Choice POS II
  • IBC Personal Choice Tiered
  • Oscar NJ Exchange



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