Galen A Centeno, MD

Internal Medicine
Galen A Centeno image
4.7 out of 5, 
Hackensack Meridian Medical Group (HMG) Logo
Accepting new patients

HMH Primary Care Metuchen

561 Middlesex Ave Metuchen, NJ 08840
See location

Provider Information

Specialties

Internal Medicine

Languages

English

Age groups seen

Adults
Adults Over 65

Hospital affiliations

JFK University Medical Center

Education

Residency, JFK Medical Center - Muhlenberg Campus
Internal Medicine, 1990
Residency, JFK Medical Center - Muhlenberg Campus
Internal Medicine, 1989
University of the East, College of Medicine, Medical School
MD, 1986

Certifications

Internal Medicine - American Board of Internal Medicine - 2023

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.
4.7 out of 5
78 ratings,
11 reviews
11/6/2025
I really liked the doctor. He taught me a lot about what I can improve to get better health. And since I went to see the doctor with the medication he gave me, I've noticed that my health has improved and it's helped with my congestion. Thank you.
10/20/2025
I called several times unable to get someone in the office to answer the phone, so I finally drove to the office and made an appointment to visit my Doctor. It was then that I was able to make an appointment. I think they probably need someone to just take calls for appointments. Thank you.
10/16/2025
He was very thorough, that made me comfortable to talk about almost anything. Thank you Sir
9/22/2025
The Dr. was wonderful and easy to speak with.
9/15/2025
Never heard of this doctor. When both main doctors are on vacation at the same time there should be handled better and differently.

Insurance Coverage

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Map & Directions

HMH Primary Care Metuchen

561 Middlesex AveMetuchen, NJ 08840
Monday

9:00 am - 5:00 pm

Tuesday

9:00 am - 8:00 pm

Wednesday

9:00 am - 5:00 pm

Thursday

9:00 am - 8:00 pm

Friday

9:00 am - 5:00 pm

Saturday

9:00 am - 1:00 pm

Sunday

Closed