Dr. Byrnes works in Huntington, NY and specializes in Cardiovascular Disease. Dr. Byrnes is affiliated with Huntington Hospital and Saint Francis Hospital The Heart Center.


Years Experience: Not Available

Dr. Byrnes's Specialties

Dr. Byrnes's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Byrnes's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • BCBS Blue Card PPO
  • BCBS MA Blue Care Elect PPO
  • BCBS MA Preferred Blue PPO
  • CDPHP New York State of Health - Small Business

Dr. Byrnes's Office Information & Appointments


Douglas A Byrnes MD PC

152 E Main St Ste B
Huntington, NY 11743

Get Directions

Tel: (631) 425-1616

Fax: (631) 425-1630

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M Closed
T 9:00 AM - 5:00 PM
W 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
F 9:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Byrnes's Practice

  • Not Available