Browse Health
Endocrinologist (diabetes, hormones), Pediatric Specialist
27 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Arlene Mercado is Excellent. Dr. Mercado has been reviewed by 17 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 4.6
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • She has special expertise in 1 area:
  • Diabetes

Education & Awards

Dr. Mercado graduated from University Of Santo Tomas, Manila. She has 2 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)


Dr. Mercado has 8 hospital affiliations:

  • Mt Sinai Hospital 
  • Brookdale Hospital Medical Center 


  • Tagalog
  • Spanish
  • Russian
  • Korean
  • Yiddish
  • Arabic
  • Hindi

> > > > Dr. Arlene Mercado, MD

Similar doctors nearby

Dr. Cynthia Lama

Internal Medicine
30 years experience
Jackson Heights, NY

Dr. Linda Deluxe

Internal Medicine
13 years experience
Elmhurst, NY

Dr. Maria Dominicis

Pediatric Endocrinology
29 years experience
Elmhurst, NY

Dr. Nancy Tarlin

Internal Medicine
25 years experience
Elmhurst, NY

Dr. Orli Rosen

Internal Medicine
6 years experience
Jackson Heights, NY

Dr. Stella Ilyayeva

Internal Medicine
21 years experience
Forest Hills, NY
Search All Similar Doctors
Additional Information
Dr. Arlene Basa Mercado MD is a female Pediatric Endocrinologist, has 27 years of experience and practices in Pediatric Endocrinology.
Where does Dr. Arlene B. Mercado practice?
Dr. Arlene Mercado has 4 office locations.
Dr. Arlene Mercado practices Pediatric Endocrinology near Elmhurst, NY.
Additional practice locations include: Brooklyn, NY.
See Elmhurst Endocrinologists.