Expertise in
9
conditions
Expertise in
9
conditions
Office
194 Thomas Johnson Dr Ste A, 
Frederick, MD 

Overview

Gnanaraj Koilpillai is a primary care provider, practicing in Family Medicine in Frederick, Maryland. Dr. Koilpillai is highly rated in 9 conditions, according to our data. His top areas of expertise are Chronic Cough, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Antiphospholipid Syndrome.

Specialties

Family Medicine

Licenses

Family Medicine in MD

Hospital Affiliations

Frederick Health Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Office
194 Thomas Johnson Dr Ste A, Frederick, MD 21702
Other Locations
Office
7211 Bank Ct Ste 230, Frederick, MD 21703
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180 Thomas Johnson Dr Ste 101, 
Frederick, MD 
 (18.1 miles away)
Languages Spoken:
English
Offers Telehealth

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Frequently Asked Questions about Dr. Gnanaraj Koilpillai

How do I make an appointment with Dr. Gnanaraj Koilpillai?

You can book an appointment with Dr. Gnanaraj Koilpillai by calling their office at 240-566-3300. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Gnanaraj Koilpillai a top-rated expert for Chronic Cough?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gnanaraj Koilpillai is classified as an Distinguished expert for Chronic Cough, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Gnanaraj Koilpillai specialize in?

While Dr. Gnanaraj Koilpillai is a Family Medicine, they have specific expertise in Chronic Cough, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Gnanaraj Koilpillai accept my insurance?

Dr. Gnanaraj Koilpillai accepts most major insurance plans, including Aetna and CareFirst. We recommend calling the office directly at 240-566-3300 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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