Dr. Zainulabuddin Syed

Internal Medicine
Ofelia B. Ayuste M.D.S.C.
4121 Fairview Ave Ste 100, 
Downers Grove, IL 
Ofelia B. Ayuste M.D.S.C.
4121 Fairview Ave Ste 100, 
Downers Grove, IL 

Overview

Zainulabuddin Syed is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois.

His clinical expertise encompasses Arthritis, Type 2 Diabetes (T2D), Peptic Ulcer, Gastrostomy, and Pacemaker Implantation.

He is actively involved in clinical research, co-authoring 1 peer reviewed article.

Specialties

Internal Medicine

Licenses

Internal Medicine in IL

Hospital Affiliations

Advocate Illinois Masonic Medical Center
Advocate Good Samaritan Hospital
Edward Hospital

Languages Spoken

English

Gender

Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Essence Healthcare
  • INSURANCE PLAN
  • MEDICARE MAPD
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
PacificSource
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
TeamCare
  • OTHER COMMERCIAL
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 15 Less Insurance Carriers -

Locations

Ofelia B. Ayuste M.D.S.C.
4121 Fairview Ave Ste 100, Downers Grove, IL 60515

Frequently Asked Questions about Dr. Zainulabuddin Syed

How do I make an appointment with Dr. Zainulabuddin Syed?

You can book an appointment with Dr. Zainulabuddin Syed by calling their office at 630-852-0230. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Zainulabuddin Syed a top-rated expert for Arthritis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Zainulabuddin Syed is classified as an Experienced expert for Arthritis, 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. Zainulabuddin Syed specialize in?

While Dr. Zainulabuddin Syed is a Internal Medicine, they have specific expertise in Arthritis, Type 2 Diabetes (T2D), and Peptic Ulcer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Zainulabuddin Syed accept my insurance?

Dr. Zainulabuddin Syed accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 630-852-0230 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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