Summary

Dr. Matthew Niedzwiecki is a board-certified neurologist and psychiatrist who brings 17 years of medical experience to his practice. He earned his medical degree from Jagiellonian University Medical College, where he developed expertise in both neurological and psychiatric care. This dual specialty training allows Dr. Niedzwiecki to provide comprehensive care for patients with complex conditions that affect both the brain and mental health.

Dr. Niedzwiecki is affiliated with Butler Hospital and practices across multiple locations in Mount Laurel, New Jersey and Providence, Rhode Island. He specializes in treating mental health crises and provides expert care for bipolar disorder in children and teens. His practice also focuses on addressing various mood disorders in young patients. Dr. Niedzwiecki performs thorough mental health assessments to help diagnose and develop treatment plans for his patients.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 17 years of experience
  • 27 insurance plans accepted
  • Jagiellonian University Medical College
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 12 office locations
  • Male

Office Locations

Dr. Matthew Justin Niedzwiecki has 12 locations

Array Behavioral Care

1120 Route 73 Ste 300Mount Laurel, NJ 08054
Mon9:00 am - 10:00 pm
Tue9:00 am - 10:00 pm
Wed9:00 am - 10:00 pm
Thu9:00 am - 10:00 pm
Fri9:00 am - 8:00 pm
Sat9:00 am - 5:00 pm
Sun9:00 am - 5:00 pm

Butler Hospital

345 Blackstone Blvd Ste 2Providence, RI 02906

Butler Hospital

345 Blackstone BlvdProvidence, RI 02906

Holy Rosary Healthcare

2600 Wilson StMiles City, MT 59301

Center For Family Guidance Pc

765 Route 70 EMarlton, NJ 08053
Mon8:00 am - 8:30 pm
Tue8:00 am - 8:30 pm
Wed8:00 am - 8:30 pm
Thu8:00 am - 8:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Community Memorial Health System

147 N Brent StVentura, CA 93003

Mission Hospital Memorial Campus

509 Biltmore AveAsheville, NC 28801

Mission Hospital Saint Joseph Campus

428 Biltmore AveAsheville, NC 28801

Bozeman Health Deaconess Hospital

915 Highland BlvdBozeman, MT 59715

Cgh Medical Center

100 E Le Fevre RdSterling, IL 61081

Central Washington Hospital And Clinics Campus

1201 S Miller StWenatchee, WA 98801

Asheville Specialty Hospital

428 Biltmore Ave Fl 4Asheville, NC 28801

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Dr. Matthew Justin Niedzwiecki, MDDr. Olga A. Katz, MDDr. Payman Sadeghi, MDDr. Cinthi Pillai, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
4.7 
17 Years of Experience 42 Years of Experience 26 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Russian Speaks English, Spanish, French, Farsi Speaks English
Mount Laurel , NJPhiladelphia , PAHouston , TXNew York , NY
Med School: Jagiellonian University Medical College Med School: State Univ Of Medicine And Pharmacy Nicolae Testemitanu Fac Of Med Med School: Universidad Nordestana Med School: Newcastle University UK
Current Profile
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Insurance Plans Accepted by Dr. Matthew Justin Niedzwiecki

  • Aetna Better Health - Medicaid (Managed)
  • AlphaCare
  • AmeriHealth
  • AmeriHealth - PPO
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California - HMO
  • Health Net
  • Health Net - HMO
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • L.A. Care Health Plan
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Matthew Justin Niedzwiecki has the following 2 specialties

Specialty Expertise

Dr. Matthew Justin Niedzwiecki has the following 15 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Bipolar Disorder / Manic Depressive Disorder
  • Clinical Depression
  • Depression
  • Depressive Disorder
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Psychiatry
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

17 Years Experience

Education & Training

Medical School

Graduated from Jagiellonian University Medical College in 2009.

NPI Number

Dr. Niedzwiecki's NPI number is 1174859284.

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Frequently Asked Questions

Is Dr. Matthew Niedzwiecki accepting new patients?
Dr. Matthew Niedzwiecki is accepting new patients on Vitals. View Dr. Matthew Niedzwiecki's profile on Vitals to make an appointment.
Does Dr. Matthew Niedzwiecki accept my insurance?
You can see the insurance plans that Dr. Matthew Niedzwiecki accepts on their Vitals profile.
How can I make an appointment with Dr. Matthew Niedzwiecki?
You can find contact information for Dr. Matthew Niedzwiecki here on Vitals.
Which hospitals is Dr. Matthew Niedzwiecki affiliated with?
Dr. Matthew Niedzwiecki is affiliated with Butler Hospital.
Where is Dr. Matthew Niedzwiecki's office located?
Dr. Matthew Niedzwiecki's office is located at 1120 Route 73 Ste 300, Mount Laurel, NJ, 08054.

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