Kristen A. O'brien
Experienced in Cellulitis
Experienced in Cellulitis
3 Technology Drive, Suite 100, 
East Setauket, NY 

Overview

Kristen O'brien is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Infant Hyperglycemia, and Vitamin B12 Deficiency Anemia.

Graduate Institution
SUNY At Buffalo-School Of Medicine & Biomedical Sciences
Specialties
Family Medicine
Licenses
Family Medicine in NY
Board Certifications
American Board Of Family Medicine
Hospital Affiliations
Mather Hospital
Hofstra/Northwell School Of Medicine/Nursing
Huntington Hospital
South Shore University Hospital
Katz Institute For Women's Health
Languages Spoken
English
Gender
Female
Awards
Patients' Choice Award Recipient (2025
2024)

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
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
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
Health First
  • HMO
  • POS
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MVP Health
  • EPO
  • PPO
Northwell Health
  • INSURANCE PLAN
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 13 Less Insurance Carriers -

Locations

Mather Primary Care at East Setauket
3 Technology Drive, Suite 100, East Setauket, NY 11733
Similar Doctors
Distinguished in Cellulitis
Family Medicine
Distinguished in Cellulitis
Family Medicine

Lwh Medical PC

1811 Hone Ave, 
Bronx, NY 
 (40.2 miles away)
Languages Spoken:
English
Offers Telehealth

Larisa Shpitalnik is a primary care provider, practicing in Family Medicine in Bronx, New York. Dr. Shpitalnik is rated as a Distinguished provider by MediFind in the treatment of Cellulitis. Her top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Landau-Kleffner Syndrome.

Distinguished in Cellulitis
Family Medicine | General Practice | Internal Medicine
Distinguished in Cellulitis
Family Medicine | General Practice | Internal Medicine

Vohra Post Acute Care Physicians Of The East PA

59 Harrington Ct, 
Colchester, CT 
 (61.4 miles away)
Languages Spoken:
English

Srinivasulu Conjeevaram is a primary care provider, practicing in Family Medicine and Internal Medicine in Colchester, Connecticut. Dr. Conjeevaram is rated as a Distinguished provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Contact Dermatitis.

Distinguished in Cellulitis
Family Medicine | Internal Medicine
Distinguished in Cellulitis
Family Medicine | Internal Medicine
1746 E 53rd St, Medcena Wound Mgt, 
Brooklyn, NY 
 (47.9 miles away)
Languages Spoken:
English

Muhammad Sarfraz is a primary care provider, practicing in Family Medicine and Internal Medicine in Brooklyn, New York. Dr. Sarfraz is rated as a Distinguished provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Bowel Incontinence.

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. O'brien's expertise for a condition
ConditionClose
      View All 95 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