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Dr. Margaret Co, MD

Allergy & Immunology* Age 63
Dr. Margaret Co, MD
4.9 (62 Ratings)

Offers telehealth

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Dr. Margaret Co, MD is an Allergy & Immunology Specialist in Emerson, NJ.
Dr. Margaret Co, MD
4.9 (62 Ratings)
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Dr. Margaret Co, MD

Allergy & Immunology* Age 63
Emerson, NJ
Accepting new patients
40 years of experience

Offers telehealth

Dr. Margaret Co, MD is an Allergy & Immunology Specialist in Emerson, NJ.

About

Dr. Margaret Co, MD is an Allergy & Immunology Specialist in Emerson, NJ and has 40 years experience. They graduated from UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE. They currently practice at Bergen Medical Associates and are affiliated with The Valley Hospital. At present, Dr. Co received an average rating of 4.9/5 from patients and has been reviewed 62 times. Their office accepts new patients and telehealth appointments. Dr. Co is board certified in Allergy & Immunology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Drug or Food Challenge
Food Challenge
Penicillin Allergy
Drug or Food Challenge
Food Challenge
Penicillin Allergy
Allergic Conjunctivitis
Allergic Rhinitis
Asthma
  • View other providers who treat Asthma
Itchy Skin
Pinkeye (Conjunctivitis)
Pollen Allergy
Toxic Effect of Venom
Patch Testing
Acute Pharyngitis
Acute Sinusitis
All Types of Food Poisoning
Allergic Reaction
Allergies
Alzheimer's Disease
Anaphylactic Food Allergies
Anaphylactic Shell Fish Allergy
Anaphylactic Tree Nut Allergy
Anaphylaxis
Anemia
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Angina
  • View other providers who treat Angina
Angioedema
Animal Allergies
Anxiety
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Arthritis
Asthma in Children
Atopic Dermatitis (Eczema)
Bronchitis
Burn Injuries
Celiac Disease
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
Congestive Heart Failure
COPD (Chronic Obstructive Pulmonary Disease)
Crohn's Disease
Dermatitis Due to Drugs
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Diabetes
  • View other providers who treat Diabetes
Diabetic Neuropathy
Drug Allergy
Dyshydrotic Eczema
Earwax Buildup
Eating Disorders
Eczema and Contact Dermatitis
Eczema and Contact Dermatitis Due to Cosmetics
Eczema and Contact Dermatitis Due to Metals
Endometriosis
Enlarged Prostate (BPH)
Eosinophilia
Eosinophilic Esophagitis
Erectile Dysfunction
Fatigue
  • View other providers who treat Fatigue
Fibromyalgia
Food Allergy
Genital Herpes
Gout
  • View other providers who treat Gout
Heart Disease
Hepatitis
Hives
  • View other providers who treat Hives
Hypertension
Hypogammaglobulinemia
IgA Deficiency
IgM Deficiency
Immunodeficiency Syndromes
Irritable Bowel Syndrome
Kidney Failure
Latex Allergy
Menopause
Metabolic Syndrome
Nasopharyngitis
Obesity
  • View other providers who treat Obesity
Osteoporosis
Overactive Bladder
Parkinson's Disease
Postnasal Drip
Psoriasis
Rash
  • View other providers who treat Rash
Shingles
  • View other providers who treat Shingles
Sinusitis
Sleep Disorders
Stress
  • View other providers who treat Stress
Stroke
  • View other providers who treat Stroke
Substance Abuse
Ulcerative Colitis
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Shots for Insect Stings
Allergy Skin Testing
Allergy Testing
Allergy Treatment
Blood Allergy Testing
Bronchoprovocation Test
Desensitization
Drug Allergy Testing
Food Desensitization Therapy
Honeybee Desensitization Therapy
Radioallergosorbent Test
Skin Testing and Screening

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard Basic) PPO
    National (BlueCard) PPO
  • Blue Card PPO
  • Medicare
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care PPO
  • Direct Access
    Horizon Blue Cross Blue Shield HMO
    Horizon Blue Cross Blue Shield POS
    Horizon Blue Cross Blue Shield PPO
  • MultiPlan PPO
  • QualCare HMO
    QualCare PPO
  • United Healthcare

Locations

  1. 1 Bergen Medical Associates
    466 Old Hook Rd Ste 1, Emerson, NJ 07630
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    10:30 - 18:30
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00
  2. 2 Bergen Medical Associates
    1 W Ridgewood Ave Ste 211, Paramus, NJ 07652

Patient Satisfaction

Likelihood to recommend Dr. Co
4.9
Based on 62 Reviews
5 Stars (61)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Nov 26, 2023
Dr. Co is very throughout and informative. She takes her time to listen to your every concern. I highly recommend her to anyone needing a good allergist.
— Nov 26, 2023
See more reviews on Healthgrades
Photo: Dr. Margaret Co, MD
How would you rate your experience with Dr. Margaret Co, MD?
  • Likelihood of recommending Dr. Co to family and friends

Dr. Co's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Co

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Co, or would you like to choose another provider and have an online appointment right now?
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Call now to make an appointment
(201) 967-8221

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 College of Medicine. She completed her Residency at Long Island Jewish Medical Center and her Fellowship in Allergy and Immunology at New York Presbyterian Hospital - Cornell Campus. Prior to joining Bergen Medical Associates, she was in private practice in Ridgewood, NJ for over 20 years. Margaret Co is accepting new patients at the Emerson and Paramus, NJ locations of Bergen Medical Associates.
Care Philosophy
Biography
  • Dr. Margaret Co, MD is an allergy & immunology specialist in Emerson, NJ and has over 39 years of experience in the medical field. She graduated from UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE in 1984. She specializes in Allergy & Immunology.
Biography
Specialties*
Allergy & Immunology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE
    1984
Medical Education

Board Certifications

Board Certifications
  • Allergy & Immunology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Schneider Children's Hosp/Li Jewish Medical Center
    1985
Internship

Fellowship

Fellowship Hospital
  • Ny Hospital Cornell
    1989
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Co communicate via email?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co offer telehealth services or virtual visits?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co offer an online patient portal?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co have free onsite parking?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co offer weekend visits?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co offer evening visits?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Co specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Co specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Co specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Co specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Co accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Margaret Co, MD. To arrange an appointment, call the number on Dr. Co's profile.

Dr. Margaret Co, MD is affiliated with The Valley Hospital.

Yes, Dr. Margaret Co, MD holds board certification in Allergy & Immunology.

Hospital Affiliations

  • The Valley Hospital

    4 Valley Health Plz, Paramus, NJ