If this is an emergency, call 911.
Alexander Kolessa, MD
Geriatric Medicine

4.9 out of 5,

Accepting new patients
HMH-Geriatric Medicine-Hackensack
360 ESSEX STREET HACKENSACK, NEW JERSEY 07601-8566
Phone
551-996-1140Provider Information
Specialties
Geriatric Medicine
Gender
Male
Languages
English
Russian
Age groups seen
Adults Over 65
Hospital affiliations
Hmh Medical Group Primary Care
Certifications
American Board of Internal Medicine - 2026
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
131 ratings,
131 reviews
Dr. Kolessa is an excellent doctor, professional, knowledgeable, and also a lot of human sense with the patient. He had the patient to listen very carefully when I go there for any issue of my health. I wish many other doctors be like Dr. Kolessa. Excellent doctor and I will recommend him highly. And thank you to the Hackensack Medical Center for offering so many good doctors because I'm very lucky that I can have two or three of them and they are from the Hackensack Medical Center. Good for Dr. Kolessa. Excellent doctor.
GREAT JOB
Great Physician, spends enough time with you and advises you accordingly Very happy Great! Thanks
Very thorough, prepared, and personable doctor. Staff was very helpful and friendly.
Dr Kolessa loves what he does.An excellent human being.
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) Medicare
Wellpoint
Map & Directions
HMH-Geriatric Medicine-Hackensack
360 ESSEX STREETHACKENSACK, NEW JERSEY 07601-8566
Monday - Sunday
Call for hours
Phone
551-996-1140