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Marla Guzman
out of 5
  • Pediatric Rheumatology
  • Infusion Center
Accepting new patients


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890 Mountain Avenue Pediatric Rheumatology

890 Mountain Avenue
1st Floor
New Providence, NJ 07974
United States

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Berkeley Heights Pediatric Rheumatology

1 Diamond Hill Road
4th Floor
Berkeley Heights, NJ 07922
United States

Accepted Insurances

Always check with your health insurance carrier before scheduling any type of service. You can learn the details of your individual health insurance plan, including the amount of your copay, deductible, and coinsurance by visiting your health insurance company's website or by calling their customer service department. Click here to review our list of accepted insurance plans.

  • Aetna Medicare PrimeAetna Signature Administrators
  • HMO
  • Meritain
  • Open Access
  • POS
  • AHS - SMG is Tier 1
  • APCN - Aetna Premier Choice Network
  • Axcel Choice POS II
  • Axcel Open Access
  • Choice POS II
  • EPO Select
  • HNO - Health Network Option
  • Liberty - SMG is Tier 1
  • Medicare Advantage - HMO, PPO
  • Choice
  • PPO
  • Signature PPO
  • Assure Premier Plus
  • EPO
  • PPO
  • HMO
  • POS
  • Open Access
  • Open Access Plus
  • Local Value
  • Tiered Advantage
  • Advantage
  • HMO Plus
  • POS Plus
  • Regional Preferred
Blue Cross and Blue Shield
  • Horizon BCBS NJ
  • Empire/Anthem BCBS PPO
  • Federal Program
  • Medicare Advantage
  • Out-of-State BCBS PPO Blue Card
  • PPO
  • HMO
  • Open Access
  • Cigna Health Plan (CHP)
  • Choice Fund
  • Indemnity
  • International
  • Open Access Plus
CHN - Consumer Health Network
Clover Medicare Advantage
  • All Plans
Coventry Health Plans
First Health
  • All Plans with First Health Logo
Humana Medicare Advantage
  • PPO
  • Traditional Medicare
  • Railroad Medicare
  • Medicare Supplemental Plans
  • Medicare Advantage PPO
  • All plans PPO
  • Multiplan/PHCS logo on card - PPO
Oxford Healthplan
  • Freedom
  • Liberty
  • Medicare Advantage
  • Qualcare logo on card
  • OSCAR NJ Individual and Family Plan
  • Qualcare logo on card
  • PPO
  • EPO
  • Community Care Network
  • Emblem Health (with Qualcare logo)
  • HIP Prime (with Qualcare logo)
  • Traditional Plan
United Healthcare
  • AARP Medicare Complete - HMO, PPOChoice
  • Choice Plus
  • HMO
  • Navigate - EPO, HMO, POS
  • PPO

Training and Education

Board Certification

  • American Board of Pediatrics

Medical School

  • St. George's University School of Medicine, Grenada, West Indies


  • Psychology, New York University, New York, NY


  • Pediatrics, Goryeb Children's Hospital-Atlantic Health System, Morristown, NJ


  • Pediatric Rheumatology, Cohen Children's Medical Center-Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, NY

About Me

Marla Guzman, MD, FAAP, is a member of Summit Medical Group’s Pediatric Rheumatology department. Dr. Guzman works with children and adolescents who are afflicted with autoimmune or autoinflammatory conditions. She has additional specialty training in intra-articular corticosteroid injections.
Dr. Guzman uses a team-based approach to patient care, working with general pediatricians and pediatric subspecialists. She utilizes her extensive knowledge to educate patients and their families about diagnosis, treatments, outcomes, and available resources. Her passion for her practice helps her “empower children with autoimmune and autoinflammatory conditions to live happy, healthy, normal lives.”
Dr. Guzman is a member of the American Academy of Pediatrics, the American College of Rheumatology, and the Childhood Arthritis and Rheumatology Research Alliance. She has served as an Executive Committee member in the American Academy of Pediatrics Section on Rheumatology. She has also co-authored several journal articles on multiple topics, including childhood-onset lupus and presented her research at national conferences.  
When not in the office with patients, Dr. Guzman enjoys hiking and cycling, traveling, and eating new cuisines.

English, Spanish

Research and Publications

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