Dr. Joshua J. Feiner, MD | Plainview, NY | Endocrinology

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Dr. Joshua Feiner is an endocrinologist who specializes in diabetes and metabolism disorders. With 26 years of clinical experience, he earned his medical degree from Renaissance School of Medicine at Stony Brook University. Dr. Feiner is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Feiner practices at multiple locations throughout New York, including Plainview and Bethpage. He focuses on managing Type 2 diabetes in both children and adults, as well as treating serious complications like hyperglycemic emergencies. His diagnostic expertise includes performing complete blood count tests and comprehensive thyroid function evaluations. Patients have given him an average rating of 3.6 on Vitals.

AI-generated from data on this provider profile.

3.6

28 Ratings
26 years of experience
speaks English, Spanish
Renaissance School Of Medicine At Stony Brook University
12 written reviews
1 specialty
18 areas of expertise
1 board certification
3 office locations
Male

28 ratings & reviews

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Showing 1 to 10 of 12 reviews

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This man is by far the most condescending, arrogant physician I have ever met.

September 19th, 2023

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Horrible! An arrogant, dismissive individual who is not thorough at all. Listen to the reviews and STAY AWAY!

August 4th, 2022

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arrogant, obnoxious, condesending

September 21st, 2015

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A really nice place. Really tries to work with you and help you. Quick ease of service.

September 16th, 2015

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Awful, arrogant, ignorant rude doctor. DO NOT SEE HIM!!!

May 23rd, 2015

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I was under his care for 3 years when he was at EEEA in Riverhead. Looking at some of the less than favorable comments about him is really quite perplexing. I always found him to be very courteous, competent, and concerned with not only his patients condition, but also the feedback supplied to him by the patient. My diabetes for the most part was out of control ---until I began visiting Dr. Feiner. When he moved on to his current Nassau location it was my intention to continue to see him, but after calling that office no less than 4 failed times in an attempt to schedule an appointment . I gave up. I can only give words of support and compliment to Dr. Feiner, but obviously the office staff at his new location is not equal to his caliber--ultimately the office staff will hurt this practice.

July 13th, 2013

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He gets right to the point. My diabetes has never been this well controlled. Great staff.

November 23rd, 2011

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Out of all the Doctors I have been to in my 36 years of life, I think he is the most ignorant, rude, and nasty MD I have EVER meet!! He does not like when he is questioned in regards to your own health and he has an arrogant side to him that I personally could not tolerate. That was my first and ONLY time will I NEVER go back to him or even that office again.

November 22nd, 2011

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Excellent doctor.

December 17th, 2010

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Very rude, arrogant, uncaring and incompetent. Saw him (once) almost 1 year ago- Blatantly wrong diagnosis, despite patient/family trying to convince him otherwise.He was completely disinterested-Tried to convince us symptoms all due to "psychiatric" (Pt. with no history)- Wrongly ordered thyroid replacement for a clearly HYPERthyroid patient-who ended up in ER/admitted 1 month later with thyrotoxicosis, exacerbated by improper thyroid replacement pills ordered (not needed or indicated).

October 25th, 2010

Prohealth Island Medical Group

789B Old Country RdPlainview, NY 11803

Tel: (516) 433-3600

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 7:00 pm

Fri9:00 am - 12:00 pm

SatClosed

SunClosed

Dr. Joshua James Feiner

4277 Hempstead TpkeBethpage, NY 11714

Dr. Joshua James Feiner

4045 Hempstead Tpke Fl 3Bethpage, NY 11714


Dr. Joshua James Feiner, MD	Dr. Alyson B Weiner, MD	Dr. Yi Liu, MD	Dr. Jee-Young N. Ham, MD
Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism
			Accepts New Patients
3.6 (28 Ratings)	0 (0 Ratings)	0 (0 Ratings)	3.7 (3 Ratings)
26 Years of Experience	11 Years of Experience	14 Years of Experience	27 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Spanish		Speaks English	Speaks English, Spanish
Plainview , NY	New York , NY	New York , NY	New York , NY
Med School: Renaissance School Of Medicine At Stony Brook University	Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med	Med School: Xiangya School Of Medicine Central South University	Med School: University Of Pittsburgh School Of Medicine
Current Profile	View Profile	View Profile	View Profile

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Endocrinology, Diabetes & Metabolism

Acromegaly
Addison Disease
Adrenal Gland Diseases
Cushing Disease
Diabetes
Diabetes (Types I & II)
Diabetes, Type 2
Fatigue
Gland Issues
Hormones
Hyperthyroidism
Hypogonadism
Hypopituitarism
Hypothyroidism
Nutrition Disorders
Obesity
Osteoporosis
Thyroid Diseases

MEDICAL LICENSE

Medical Doctor, New York, 2027, Active

EDUCATION & TRAINING

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 2000

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Dr. Ada Bar, MD
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43 Years Exp | Bronx, NY
(2)
Camilla Maria Levister
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| New York, NY
(0)
Dr. Ann Marie Francisco, MD
Pediatrics
| New York, NY
(0)
Dr. Jennifer Jane Bell, MD
Pediatrics
| New York, NY
(0)
Dr. Joseph Gallo, MD
Addiction Medicine
53 Years Exp | Valley Stream, NY
(1)
Dr. Ellie Eros Schoenbaum, MD
Infectious Disease
47 Years Exp | Bronx, NY
(0)
Margaret M Diliberto
Nurse Practitioner
| Glen Cove, NY
(0)
Dr. Magdalen E Hull, MD
Reproductive Endocrinology
47 Years Exp | Bronx, NY
(0)
Dr. Jyotsna Gupta, MD
Pediatrics
15 Years Exp | Rochester, NY
(0)

Where is Dr. Joshua Feiner's office located?: Dr. Joshua Feiner's office is located at 789B Old Country Rd, Plainview, NY, 11803.
What languages does Dr. Joshua Feiner speak?: Dr. Joshua Feiner speaks English and Spanish.
How can I make an appointment with Dr. Joshua Feiner?: You can find contact information for Dr. Joshua Feiner here on Vitals.
Does Dr. Joshua Feiner accept virtual/telehealth appointments?: Dr. Joshua Feiner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Joshua Feiner accepting new patients?: Dr. Joshua Feiner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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