Jillian S. Alfonso
Experienced in Headache

Dr. Jillian S. Alfonso

Family Medicine
Montefiore Einstein
Montefiore Medical Group, Medical Arts Pavilion (MAP 8)
3400 Bainbridge Avenue, 
Bronx, NY 
Offers Telehealth

Experienced in Headache
Montefiore Einstein
Montefiore Medical Group, Medical Arts Pavilion (MAP 8)
3400 Bainbridge Avenue, 
Bronx, NY 
OverviewInsuranceLocationsSimilar Doctors

Overview

Jillian Alfonso is a primary care provider, practicing in Family Medicine in Bronx, New York. Dr. Alfonso is rated as an Experienced provider by MediFind in the treatment of Headache. Her top areas of expertise are Vitamin D Deficiency, Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

Graduate Institution
SUNY Downstate College Of Medicine
Residency
SUNY Downstate
Specialties
Family Medicine
Hospital Affiliations
Montefiore Medical Center
Languages Spoken
English
Gender
Female

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Archcare
  • MEDICARE SNP
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital District Physicians Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
CareFirst
  • HMO
  • POS
  • PPO
CenterLight Healthcare
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Hamaspik
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Health First
  • HMO
  • POS
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Longevity Health Plan
  • MEDICARE SNP
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
MVP Health
  • EPO
  • PPO
Nippon Life
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Senior Whole Health
  • MEDICARE-MEDICAID PLAN
TeamCare
  • OTHER COMMERCIAL
The Wellness Plan Medical Centers
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VNS Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
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 26 Less Insurance Carriers -

Locations

Montefiore Medical Group, Medical Arts Pavilion (MAP 8)
3400 Bainbridge Avenue, Bronx, NY 10467
Call: 718-920-8888
Similar Doctors
Advanced in Headache
Dr. Boris Byalik
Family Medicine | Geriatrics
Advanced in Headache
Dr. Boris Byalik
Family Medicine | Geriatrics

Statmd Physicians PLLC

2090 Jericho Tpke, 
New Hyde Park, NY 
 (14.7 miles away)
516-352-7828
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Boris Byalik is a primary care provider, practicing in Family Medicine and Geriatrics in New Hyde Park, New York. Dr. Byalik is rated as an Advanced provider by MediFind in the treatment of Headache. His top areas of expertise are Headache, Tracheitis, Parainfluenza Virus Type 3, and Parainfluenza.

Advanced in Headache
Dr. Kyi Yu
Family Medicine
Advanced in Headache
Dr. Kyi Yu
Family Medicine

Oda Quality Health Center

432 Bedford Ave, 
Brooklyn, NY 
 (12.6 miles away)
718-260-4600
Languages Spoken:
English
See accepted insurances

Kyi Yu is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Yu is rated as a Distinguished provider by MediFind in the treatment of Headache. His top areas of expertise are Cellulitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Peptic Ulcer.

Advanced in Headache
Dr. Roxanne Carfora
Family Medicine
Advanced in Headache
Dr. Roxanne Carfora
Family Medicine

Office

412 Route 25A Ste 10, 
Saint James, NY 
 (36.9 miles away)
631-250-9582
Languages Spoken:
English
See accepted insurances

Roxanne Carfora is a primary care provider, practicing in Family Medicine in Saint James, New York. Dr. Carfora is rated as an Advanced provider by MediFind in the treatment of Headache. Her top areas of expertise are Subacute Combined Degeneration, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency.

VIEW MORE HEADACHE DOCTORS

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

Find Dr. Alfonso's expertise for a condition
ConditionClose
      • Advanced
      • Vitamin D Deficiency
        Dr. Alfonso is
        Advanced
        . Learn about Vitamin D Deficiency.
        See more Vitamin D Deficiency experts
      • Experienced
      • Asthma
        Dr. Alfonso is
        Experienced
        . Learn about Asthma.
        See more Asthma experts
      • Enlarged Liver
        Dr. Alfonso is
        Experienced
        . Learn about Enlarged Liver.
        See more Enlarged Liver experts
      • Familial Hypertension
        Dr. Alfonso is
        Experienced
        . Learn about Familial Hypertension.
        See more Familial Hypertension experts
      • Glucocorticoid-Remediable Aldosteronism
        Dr. Alfonso is
        Experienced
        . Learn about Glucocorticoid-Remediable Aldosteronism.
        See more Glucocorticoid-Remediable Aldosteronism experts
      • Headache
        Dr. Alfonso is
        Experienced
        . Learn about Headache.
        See more Headache experts
      • Hypertension
        Dr. Alfonso is
        Experienced
        . Learn about Hypertension.
        See more Hypertension experts
      View All 18 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.