Dr. Marlyn Fernandez, MD

Dr. Marlyn Fernandez, MD

Endocrinology, Diabetes & Metabolism  |  
Female  |  
35 y/o

Accepting new patients

Dr. Marlyn Fernandez, MD is an endocrinology, diabetes & metabolism specialist in Paramus, NJ and has been practicing for 4 years. She graduated from Instituto Tecnologico De Santo Domingo in 2006 and specializes in endocrinology, diabetes & metabolism and internal medicine.

Forest Healthcare Associates

277 Forest Ave

Paramus, NJ 07652
Get Directions

Accepted insurance

  • Aetna
  • Amerihealth
  • Bankers Life and Casualty
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Devon Health
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Humana
  • MagnaCare
  • Medicare
  • One Health
  • Oxford Health Plans

Learn about Dr. Fernandez

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Fernandez performs your care needs compared to other doctors.

Calcium Metabolism Disorders
very high
more than 92% of peers
Diabetes With Renal Manifestations
more than 82% of peers
more than 81% of peers

Dr. Fernandez's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Fernandez "Endocrine diseases and conditions can seriously affect my patients' quality of life if not accurately diagnosed and kept under control. Diabetes is a perfect example. I work to make sure my patients understand the importance of tight glucose control through accurate medication dosing, good nutrition, and effective exercise. Treating diabetes takes a team approach and I want my patients know I'm on their team.




  • Endocrinology, Diabetes & Metabolism
  • Internal Medicine

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated


Read Less


Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

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

0 Board Actions

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


  • Instituto Tecnologico De Santo Domingo
    Medical School | Graduated 2006
  • Umdnj - New Jersey Medical School
    Internship Hospital | Completed 2010
  • Umdnj - New Jersey Medical School
    Residency Hospital | Completed 2012
  • Rutgers New Jersey Medical School
    Fellowship Hospital | Completed 2014

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Fernandez has no media or publications listed.

Languages Spoken

  • English
  • Portuguese
  • Spanish

Memberships & Professional Affiliations

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

Dr. Fernandez's Reviews

Likelihood of recommending Dr. Fernandez to family and friends
based on 34 total reviews (15 with comments)

Likelihood to Recommend (34)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Fernandez's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (15)

in Toms River, NJ
waste of time, money and worse my well being...would never risk my life nor anyone I loved with her
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in Teaneck, NJ
She is one of the best doctors out there. She is very knowledgeable in her specialty and will give you the care you needed. She listens to your concerns and will lesson your anxiety when it comes to your Dx.
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in Garfield, NJ
Outstanding physician. Knowledgeable, up-to-date, and sincere care for patients.
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in New York, NY
Went in for ultrasound for hyper parathyroid. Found suspicious nods on thyroid. scheduled biopsy almost 3 weeks later. had numerous questions after ultrasound and digesting info. placed three phone calls over two weeks. NO CALL BACK. finally she called back. no apologies other than too busy. ...more
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in Stony Point, NY
Appointments with Dr. Fernandez are an uplifting experience, she is a caring, conscientious and friendly physician. She has been a great help to me during some difficult times and her care program has resulted in the stabilization of my endocrinology disorders.
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