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Dr. Dennis S. O'Brien MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesInternal Medicine
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Location iconLocationTiconderoga, NY
BioiconBio:
With over two decades of expertise in Internal Medicine, this dedicate...
ExperienceiconExperience:
20+ years
Language SpokeniconLanguage Spoken:
English, 
French
Common TreatmentsiconCommon Treatments:
Pneumonia
Bronchitis
Ischemic Stroke
Osteoarthritis
Venous Embolism And Thrombosis
Skin Cancer
Transient Cerebral Ischemia
See More
Institutes AttendediconInstitutes Attended:
VSU Bordeaux, 
HUMC, 
NPVAMC, 
UHSB, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
BCIM
This profile is an AZ search result. Please verify important details.
Common TreatmentsiconCommon Treatments:
Pneumonia
Bronchitis
Ischemic Stroke
Osteoarthritis
Venous Embolism And Thrombosis
Skin Cancer
Transient Cerebral Ischemia
See More
Institutes AttendediconInstitutes Attended:
VSU Bordeaux, 
HUMC, 
NPVAMC, 
UHSB, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
BCIM
specOverview
Dr. Dennis S. O'Brien, MD, is a seasoned internist based in Ticonderoga, New York, with over 20 years of experience in the field of Internal Medicine. He completed his medical education at Victor Segalen University – Bordeaux College of Medicine, followed by multiple residencies in Internal Medicine at esteemed institutions including Hackensack University Medical Center and Northport VAMC. Dr....
specPractice
insurance
In-network insurance
Aetna
Blue Cross Blue Shield
CDPHP
First Health
Humana
Medicaid
insurance
Appointments Scheduling
Obrien & Thompson Md Pc
Avatar iconIn-Person Visit
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Address:

403 Lake Ave, Saint James, NY 11780
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Phone:

(631) 862-7062

specAbout
NPI/License numbericonNPI/License number:
1952449829
ExperienceiconExperience:
20+ years
Language SpokeniconLanguage Spoken:
English, 
French
Hospital AffiliationsiconHospital Affiliations:
Saint Catherine of Siena Medical Center
SpecialtiesiconSpecialties:
Internal Medicine
General Internal Medicine
Common TreatmentsiconCommon Treatments:
Pneumonia
Bronchitis
Ischemic Stroke
Osteoarthritis
Venous Embolism And Thrombosis
Skin Cancer
Transient Cerebral Ischemia
See More
Education IconEducation & Certifications:
Education Icon
Residency in Dental Medicine
Northport Va Medical Center1983
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Residency in Dental Medicine
Hackensack University Medical Center1982
Education Icon
Medical Degree
Victor Segalen University- Bordeaux College of Medicine1980
Education Icon
Residency in Dental Medicine
University Hospital Suny Stony Brook
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Board Certified Internal Medicine
American Board of Internal Medicine