Expertise in
9
conditions

Dr. Umar R. Ahmad

Internal Medicine
Nuvance Ridgefield Primary Care
21 South St, 
Ridgefield, CT 
Accepting New Patients
Offers Telehealth
Before you request
Expertise in
9
conditions
Nuvance Ridgefield Primary Care
21 South St, 
Ridgefield, CT 

Overview

Umar Ahmad is a primary care provider, practicing in Internal Medicine in Ridgefield, Connecticut.

Dr. Ahmad is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia.

He is actively involved in clinical research, co-authoring 4 peer reviewed articles. Dr. Ahmad is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Student in an Organized Health Care Education/Training Program in MA

Hospital Affiliations

Norwalk Hospital
Danbury 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
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
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
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MVP Health
  • EPO
  • PPO
Northwell Health
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
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 16 Less Insurance Carriers -

Locations

Nuvance Ridgefield Primary Care
21 South St, Ridgefield, CT 06877

Additional Areas of Focus

Dr. Ahmad has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

4 Total Publications

The need to strengthen laboratory leadership, systems, and networks to enhance outbreak detection and resilience in Africa: proceedings of a regional workshop.
The need to strengthen laboratory leadership, systems, and networks to enhance outbreak detection and resilience in Africa: proceedings of a regional workshop.
Journal: BMC proceedings
Published: June 09, 2026
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Frequently Asked Questions about Dr. Umar R. Ahmad

How do I make an appointment with Dr. Umar R. Ahmad?

You can book an appointment with Dr. Umar R. Ahmad by calling their office at 203-794-5620. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Umar R. Ahmad a top-rated expert for Type 2 Diabetes (T2D)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Umar R. Ahmad is classified as an Advanced expert for Type 2 Diabetes (T2D), 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. Umar R. Ahmad specialize in?

While Dr. Umar R. Ahmad is a Internal Medicine, they have specific expertise in Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Familial Hypocalciuric Hypercalcemia Type 1. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Umar R. Ahmad participate in research or clinical trials?

Yes. Dr. Umar R. Ahmad has published 4 articles and abstracts on conditions like Type 2 Diabetes (T2D). You can view a list of Dr. Umar R. Ahmad's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Umar R. Ahmad accept my insurance?

Dr. Umar R. Ahmad accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 203-794-5620 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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