Dr. Margaret Co, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Co is offering online scheduling or call the provider’s office for more information.

Dr. Margaret Co, MD
Overview of Dr. Margaret Co, MD
Dr. Margaret Co, MD is an Allergy & Immunology Specialist in Emerson, NJ. They specialize in Allergy & Immunology, has 39 years of experience, and is board certified in Allergy & Immunology. They graduated from UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE and is affiliated with Valley Hospital.
Dr. Co works at
Dr. Co's Office Locations
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Bergen Medical Associates466 Old Hook Rd Ste 1, Emerson, NJ 07630 Directions (201) 342-4004Monday08:00 - 16:00Tuesday08:00 - 16:00Wednesday10:30 - 18:30Thursday08:00 - 16:00Friday08:00 - 16:00
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Bergen Medical Associates1 W Ridgewood Ave Ste 211, Paramus, NJ 07652 Directions (201) 445-1660
Hospital Affiliations
- Valley Hospital
Experience & Treatment Frequency
View All Accepted Carriers
- Aetna
- Amerihealth
- Anthem
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- Coventry Health Care
- First Health
- Harvard Pilgrim Health Care
- Horizon Blue Cross Blue Shield of New Jersey
- MagnaCare
- Medicare
- MultiPlan
- Oxford Health Plans
- QualCare
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. Co?
About Dr. Margaret Co, MD
- Allergy & Immunology
- 39 years of experience
- English
- 1568494128
Education & Certifications
- Ny Hospital Cornell
- Schneider Chldns Hosp/LI Jewish Med Ctr
- UNIVERSITY OF THE PHILIPPINES / COLLEGE OF MEDICINE
- Allergy & Immunology
Frequently Asked Questions
Dr. Co accepts Aetna, Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Co has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Co works at
Dr. Co has seen patients for Asthma, and more. You can see other conditions treated by Dr. Co on their profile. Please call the provider’s office to confirm all visit reasons.
58 patients have reviewed Dr. Co. The overall rating for this provider is 4.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Co.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Co, there are benefits to both methods. A person calling to schedule an with Dr. Co appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.