
Dr. Geoffrey Casimir, MD
Infectious Disease Specialist
636.2 mi · 1 Dakota Dr, Ste 202, Lake Success, NY 11042
At a glance
4.80 stars (15 reviews)
96% are satisfied with this provider ·
Accepts 21 insurances
Aetna, Affinity Health Plan, American Republic Insurance Company, Cigna, UnitedHealthcare, more+ ·
Works at Optum Medical Care, P.C.
Speaks English
Office location
Optum Medical Care P.C. - 1 Dakota Dr, Ste 202
636.2 mi · 1 Dakota Dr, Ste 202, Lake Success, NY, 11042
Geoffrey Casimir does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
Cigna
UnitedHealthcare
Aetna
Cigna
UnitedHealthcare
Popular visit reasons
Genital Herpes
High Blood Pressure / Hypertension
Illness
Infection Consultation
Lyme Disease
Sexually Transmitted Infection (STI)
Tick Bite
Urinary Tract Infection (UTI)
Genital Herpes
High Blood Pressure / Hypertension
Illness
Infection Consultation
More about Dr. Geoffrey Casimir, MD
Dr. Geoffrey Casimir is a graduate of Rutgers University and Vanderbilt School of Medicine. He did his Internship at Northwell Health in Forest Hills and completed both his residency and fellowship at Ochsner Clinic Foundation.Dr. Casimir has a special interest in antimicrobial stewardship and multidrug-resistant infections.
Education & experience
Education
Medical School - Vanderbilt University, Doctor of Medicine
Northwell Health, Forest Hills (Internship)
Ochsner Medical Center (Residency)
Ochsner Medical Center (Fellowship)
Practice
Certifications
American Board of Internal Medicine
Infectious Disease (American Board of Internal Medicine)
Background
Languages spoken
English
Gender
Male
NPI number
#1386098382
Geoffrey Casimir does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Ariel Nassim, DO
Internist
4.94218 reviews
2 mi1000 Northern Blvd, #375, Great Neck, NY, 11021
4.94218 reviews
2 mi1000 Northern Blvd, #375, Great Neck, NY, 11021

Parvaneh Gabbay, NP
Adult Nurse Practitioner
6.5 mi165-33 Union Tpke, Fl 1, Queens, NY, 11366
6.5 mi165-33 Union Tpke, Fl 1, Queens, NY, 11366

Dr. Jovan Milos, MD
Primary Care Doctor
10.5 mi71-28 Cooper Ave, Glendale, NY, 11385
Next available: Aug 10
10.5 mi71-28 Cooper Ave, Glendale, NY, 11385
Next available: Aug 10
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Dr. Nahrin Ali, DO
Family Physician
4.85644 reviews
3.5 mi901 Franklin Ave, Garden City, NY, 11530
Next available: Aug 10Offers telehealth
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3.5 mi901 Franklin Ave, Garden City, NY, 11530
Next available: Aug 10Offers telehealth

Dr. Vahid Rahimian, DO
Allergist
4.921,286 reviews
9.5 mi40-11 Warren St., 2nd Floor, Elmhurst, NY, 11373
Next available: Aug 12Offers telehealth
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Next available: Aug 12Offers telehealth

Dr. Xiaoyan Song, MD, PhD
Primary Care Doctor
4.921,323 reviews
Flushing, NY, 11355
Offers telehealth
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Offers telehealth
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.80
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
15 reviews
Most relevant
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More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
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More than 1 year agoInitials hiddenSource: Partner
What practice does Dr. Geoffrey Casimir work with?
Dr. Geoffrey Casimir works with Optum Medical Care, P.C..
Where is Dr. Geoffrey Casimir's office located?
Dr. Geoffrey Casimir's office is located at 1 Dakota Dr, Lake Success, NY 11042.
Which board certifications does Dr. Geoffrey Casimir have?
Dr. Geoffrey Casimir is certified by American Board of Internal Medicine and Infectious Disease (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Geoffrey Casimir?
Dr. Geoffrey Casimir frequently sees patients for High Blood Pressure / Hypertension, Illness, Infection Consultation, Sexually Transmitted Infection (STI), and Urinary Tract Infection (UTI). You can see other visit reasons for Dr. Geoffrey Casimir on their profile.
What languages does Dr. Geoffrey Casimir speak?
Dr. Geoffrey Casimir speaks English.