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Dr. Margaret Co, MD

Dr. Margaret Co, MD

Allergy & Immunology*
40+ years of experience

Dr. Margaret Co, MD is an allergist-immunologist in Emerson, NJ and has over 40 years of experience in the medical field. She graduated from UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE in 1984. She is affiliated with medical facilities Hackensack Meridian Health Pascack Valley Medical and Hackensack Meridian Mountainside Medical Center. She is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 64 reviews 4.9 Star Rating (64 reviews)

Bergen Medical Associates

466 Old Hook Rd Ste 1 Emerson, NJ 07630
Telehealth available
(201) 967-8221

At a Glance

  • Area of Expertise
    Dr. Co specializes in the area of Allergy & Immunology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Quiet Hospital
    Patients said the hospital this doctor practices at is quiet. • See hospitals
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Dr. Co's Reviews

Likelihood to recommend Dr. Co

4.9

64 ratings, 60 with a written review
5 Star
98%
98%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
2%
2%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Steven Saxon – Aug 14, 2024
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Apr 30, 2024
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nov 26, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Amy Pressman – Sep 26, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
David – Aug 29, 2023
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What went well
No results
What could be improved
No results
Helpful
Martin M. – Jul 20, 2023
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What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Francine Beckermeister – Jul 10, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 24, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Leanne – Apr 01, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 19, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kim I Vallejo – Jan 22, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Cory Wong – Jan 18, 2023
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 31, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ben – Nov 10, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sep 10, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jacid Soto – Sep 09, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 04, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 01, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Diana F – Aug 30, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dave W – Aug 26, 2022
×Post a ResponseAre you Dr. Margaret Co, MD?

Leave a review

How was your experience with Dr. Co?

Know Before You Go

About Me

care philosophy

Margaret Co, MD is Board Certified in Allergy and Immunology and sees both adults and children. Her special interests include food allergy, asthma, allergic skin disorders and immune therapies. Dr Co is a graduate of the University of the Philippines...read more

biography

Margaret Co, M.D. is Board Certified in Allergy and Immunology and sees both adults and children. Her special interests include food allergy, asthma, allergic skin disorders and immune therapies. Dr. Co is a graduate of the University of the Philippines...read more

  • Allergy & Immunology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Schneider Children's Hosp/li Jewish Medical Center

    Internship Hospital

  • Ny Hospital Cornell

    Fellowship Hospital, 1989

  • University Of The Philippines / College Of Medicine

    Medical School, 1984
American Board of Medical Specialties®
American Board of Allergy & Immunology®
- 
Allergy & Immunology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on Asthma

Locations

Bergen Medical Associates

Bergen Medical Associates466 Old Hook Rd Ste 1 Emerson, NJ 07630
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 4:00pm
    • Tue: 8:00am - 4:00pm
    • Wed: 10:30am - 6:30pm
    • Thu: 8:00am - 4:00pm
    • Fri: 8:00am - 4:00pm
  • Directions
Bergen Medical Associates1 W Ridgewood Ave Ste 211 Paramus, NJ 07652
2

Affiliated Hospitals

  • Hackensack Meridian Health Pascack Valley Medical

    250 Old Hook Rd
    Westwood, NJ 07675
    Recipient of 3
    hospital awards

    How patients felt about the care they received at this hospital.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Hackensack Meridian Mountainside Medical Center

    1 Bay Ave
    Montclair, NJ 07042
    Recipient of 2
    hospital awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality