H Mark Denson, MD
Cardiology

4.9 out of 5,
Accepting new patients
HMH-Cardiology-Hasbrouck Heights
777 Terrace Avenue, Suite 405 Hasbrouck Heights, NJ 07604-3123
Phone
551-996-9180Dr. Denson provides care to patients with hypertension, elevated cholesterol, coronary artery disease, heart failure, and arrhythmias. He takes pride in having long-standing empathetic relationships with his patients. He has a special interest in evaluating and treating the cardiovascular issues related to cancer.
Learn more about our practice.
Provider Information
Specialties
Cardiology
Languages
English
Age groups seen
Adults
Adults Over 65
Hospital affiliations
Hackensack University Medical Center
Education
Fellowship, Montefiore Medical Center
Cardiology, 1989
Residency, Montefiore Medical Center
Internal Medicine, 1989
Internship, Montefiore Medical Center
Internal Medicine, 1987
Pennsylvania State University College of Medicine, Medical School
MD, 1983
Certifications
Cardiovascular Disease - American Board of Internal Medicine - 1989
Internal Medicine - American Board of Internal Medicine - 1986
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
552 ratings,
96 reviews
12/5/2025
The nurses that do the BP etc have poor attitudes
12/5/2025
Unfortunately I find the new location of Dr. Denson's office terribly difficult to get to which is why I won't recommend his practice to family and friends. Yes, he needed a new office, but 650 From Rd. would have made more sense so much more convenient for patients.
12/2/2025
Most times my experience has been positive. Dr. Denson is always open to discussing/explaining any questions or concerns that I may have.
12/2/2025
I needed to have an EKG and because I have limited use of my shoulders and arms the nurses were very kind and helped me prepare for the EKG and also assisted me after EKG with getting dressed again. They were very helpful and did so willingly. Thank you - always pleasant when nurses are helpful and kind and considerate.
11/26/2025
Office staff was very polite. Dr. Denson is always a pleasure see.
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
United Healthcare (UHC)
UnitedHealthcare (UHC) Medicare
Wellpoint
Need a Different Location?
Hackensack Meridian Urgent Care - American Dream also offers treatment for urgent medical needs near you.
Similar providers at this location
Call Us to Schedule
551-996-9180
Call Us to Schedule
551-996-9180
Call Us to Schedule
551-996-9180
Map & Directions
HMH-Cardiology-Hasbrouck Heights
777 Terrace Avenue, Suite 405 Hasbrouck Heights, NJ 07604-3123
Phone
551-996-9180

