~ AlexMercado.MD.com ~

An internist in Flanders, NJ, Dr. Alex Mercado is skilled at diagnosing & treating a large array of ailments & disorders in adults.

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Dr. Alex Mercado graduated from NYU School of Medicine.

Dr. Mercado has one office in New Jersey where he specializes in Internal Medicine. Learn more.

Dr. Mercado works with one doctor, Dr. Sofia Fernandez.

Education & Training  

Medical School

Hospital Affiliations

  • Hackettstown Regional Medical Center

Languages Spoken  

  • English

Office See Insurance

Alex M Mercado MD  


191 US Highway 206 Ste 5, Flanders, New Jersey 07836-9002

Office Hours

  Open Lunch Close
Mon 9:00 am 5:00 pm
Tue 9:00 am 6:00 pm
Wed 1:00 pm 5:00 pm
Thu 9:00 am 6:00 pm

Office Details

Doctor Specialty Internal Medicine
Practice SpecialtyMulti-specialty
Hospital Affiliation
  • Hackettstown Regional Medical Center
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurance Accepted  

  • Aetna