Dr. Frederic Dewil, MD

Dr. Frederic Dewil, MD

Pulmonary Disease  ·  
Male  ·  
58 y/o

Accepting new patients

Dr. Frederic Dewil, MD is a pulmonologist in Manahawkin, NJ and has been practicing for 26 years. He specializes in pulmonary disease, internal medicine, and more.

Hackensack Meridian Medical Group - Specialty

1301 Route 72 W Ste 300

Manahawkin, NJ 08050
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Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • First Health (Coventry Health Care)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • QualCare

Learn about Dr. Dewil

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. Dewil performs your care needs compared to other doctors.

Pulmonary Disease
very high
more than 97% of peers
COPD (Chronic Obstructive Pulmonary Disease)
very high
more than 95% of peers
very high
more than 91% of peers

Dr. Dewil'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.

4  Specialties

  • Pulmonary Disease
  • Critical Care Medicine
  • Internal Medicine
  • Sleep Medicine

4  Board Certifications

  • Critical Care Medicine
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Pulmonary Disease
    Accredited by: American Board of Internal Medicine*
  • Sleep Medicine
    Accredited by: American Board of Internal Medicine*

35  Conditions Treated

Read Less

8  Procedures

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.


  • Stony Brook Univ Hsc Sch Med
    Medical School | Graduated 1986
  • Bronx Muni Hosp Ctr
    Internship Hospital | Completed 1987
  • Bronx Muni Hosp Ctr
    Residency Hospital | Completed 1989
  • Nyu/Bellevue Hosp
    Fellowship Hospital | Completed 1992
  • Nyu/Bellevue/Manhattan Va Hosp
    Fellowship Hospital | Completed 1991

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Dewil has no media or publications listed.

Languages Spoken

  • English
  • French

Memberships & Professional Affiliations

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

Dr. Dewil's Reviews

Likelihood to recommend Dr. Dewil


Based on 5 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Dewil's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Frederic Dewil, MD
He is the most un compassion person I have ever met. I do not recommend him, No bedside manor!! Especially for the family members. He is the doctor at the hospital.
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Maria Saverino in manahawkin – Jan 19, 2018
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He had no bedside manner, repeated questions I had already answered. Tends to be condescending. Asked me three times why I haven't had bariatric surgery after I told him my insurance doesn't cover it. I left feeling humiliated.
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Barnegat – Mar 10, 2016
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