Kristi L Kosarin, DO
Internal Medicine

4.9 out of 5,
Accepting new patients
Podcasts
HealthU Podcast: ‘What Do You Mean’ Justin Bieber Has Lyme Disease?
Provider Information
Specialties
Internal Medicine
Languages
English
Age groups seen
Adults
Adults Over 65
Hospital affiliations
Hackensack Meridian Medical Group
Education
Jersey Shore University Medical Center
Residency, Internal Medicine, 2016
Philadelphia College of Osteopathic Medicine
Medical Education
Certifications
Internal Medicine - American Board of Internal Medicine - 2018
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
452 ratings,
100 reviews
6/23/2026
Dr. Kosarin and nurses are great. Always personable and listen to you.
6/15/2026
Dr. Kosarin is very good at her job. The other staff are also very good—and friendly, too. I especially enjoyed working with the phlebotomist. She is amazing. One mistake that occurred during my visit was that, after I reviewed the details of the bloodwork with both Dr. Kosarin and the phlebotomist, only a portion of the details were executed.
6/15/2026
very satisfied with the care provided
6/13/2026
Superb physician and kind person
6/6/2026
I am very glad I found this practice. I feel that the doctor and the staff do care for their patient.. Dr and Steve are very kind. Can’t say enough good things about them. Dr is extraordinary and so was the fifth. A very relaxing atmosphere also.
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
Aetna
Aetna Better Health
Amerihealth
Cigna
Claritev
Clover Health
Fidelis Care
Horizon Blue Cross Blue Shield of New Jersey (Horizon BCBSNJ)
Horizon Blue Cross Blue Shield of New Jersey (Horizon NJ Health)
Karna WTC
MagnaCare
Medicaid
Medicare
Oxford Health Plans
QualCare
Railroad Medicare
TRICARE
United Healthcare (UHC)
UnitedHealthcare (UHC) Community Plan
US Family Health Plan
Wellpoint
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Map & Directions
HMH Primary Care Freehold
3499 Route 9N, Suite 2B Freehold, NJ 07728



