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Dr. Douglas Mason Delong, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesInternal Medicine
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Location iconLocationCooperstown, NY
BioiconBio:
With over 44 years of experience, this seasoned internist is dedicated...
ExperienceiconExperience:
40+ years
Language SpokeniconLanguage Spoken:
English
Common TreatmentsiconCommon Treatments:
Irritable Bowel Syndrome (Ibs)
Bipolar Disorder
Venous Embolism And Thrombosis
Hypertension (Htn)
Diabetes Mellitus (Dm)
Heart Failure
Anemia
See More
Institutes AttendediconInstitutes Attended:
UNC, 
BMC, 
NYS, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
NY License, 
BCIM
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Common TreatmentsiconCommon Treatments:
Irritable Bowel Syndrome (Ibs)
Bipolar Disorder
Venous Embolism And Thrombosis
Hypertension (Htn)
Diabetes Mellitus (Dm)
Heart Failure
Anemia
See More
Institutes AttendediconInstitutes Attended:
UNC, 
BMC, 
NYS, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
NY License, 
BCIM
specOverview
Dr. Douglas Mason Delong, MD is an esteemed internist with over 44 years of experience, specializing in Geriatric Medicine and Internal Medicine in Cooperstown, NY. He graduated with a medical degree from the University of North Carolina at Chapel Hill School of Medicine in 1979....
specPractice
insurance
In-network insurance
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
Physicians Health Plan
CDPHP
insurance
Appointments Scheduling
Bassett Medical Center
Avatar iconIn-Person Visit
location icon

Address:

1 Atwell Rd, Cooperstown, NY 13326
phone Icon

Phone:

(607) 547-3967

faxIcon

Fax:

(607) 547-3259

specAbout
NPI/License numbericonNPI/License number:
1679534390
ExperienceiconExperience:
40+ years
Language SpokeniconLanguage Spoken:
English
Hospital AffiliationsiconHospital Affiliations:
Little Falls Hospital
Bassett Medical Center
SpecialtiesiconSpecialties:
Internal Medicine
Geriatric Medicine
Common TreatmentsiconCommon Treatments:
Irritable Bowel Syndrome (Ibs)
Bipolar Disorder
Venous Embolism And Thrombosis
Hypertension (Htn)
Diabetes Mellitus (Dm)
Heart Failure
Anemia
See More
Education IconEducation & Certifications:
Education Icon
NY State Medical License
New York State2025
Education Icon
Residency in Dental Medicine
Bassett Medical Center1983
Education Icon
Medical Degree
University of North Carolina at Chapel Hill School of Medicine1979
Education Icon
Board Certified Internal Medicine
American Board of Internal Medicine