1. icon-arrow-left
    Find a Doctor
Alex M Mercado,  MD

Accepting New Patients

Telehealth

Alex M Mercado, MD

Internal Medicine

4.8
(234)

Speaks: Spanish

Male

Want to know your insurance options?

See Full List

About me

SPECIALTIES

  • Internal Medicine

AFFILIATIONS

  • Hackettstown Medical Center

  • Morristown Medical Center

  • Primary Care Partners

Where to see me

Primary Care Partners Alex M Mercado MD

191 Route 206 Suite 5 Flanders, NJ 07836

Insurance

Please contact the practice to confirm your health plan is accepted.

Education & Experience

TRAINING

University of Medicine and Dentistry of NJ

Medical School

NYU Medical Center

Internship

Weill Cornell Medical Center

Residency

BOARD CERTIFICATIONS

Internal Medicine

American Board of Internal Medicine

Patient Reviews

OVERALL RATING

4.8

(234 ratings)
81 reviews
  • 5.0
    Oct 30, 2025
    Good experience
  • 5.0
    Oct 30, 2025
    My visits are always great. Dr. Mercado and staff are very kind, knowledgeable and efficient. Keep up the excellent care!
  • 5.0
    Oct 26, 2025
    I am always confident about my health care with Dr. Mercado. He is so knowledgeable about many conditions and can always give me complete Info and advice on what to do for any problem I might have.
  • 5.0
    Oct 24, 2025
    Everyone is nice and helpful, takes great care of us, and as always keeps us healthy.
  • 5.0
    Oct 21, 2025
    I have been using this medical team/doctor for many years, and have no complaints.