We now offer a state-of-the-art body composition analyzer (InBody) that provides standard outputs like Percent Body Fat, Skeletal Muscle Mass, and BMR, plus total body water, visceral fat assessment, and other vital measurements.
 
Every InBody Test (which takes only about 1 min to run) includes a full-page Result Sheet printout that details muscle, fat, and water measurements and highlights specific areas to focus on.
 
Interested? Please contact us if you want more information or to schedule your test.

Testimonials & Reviews

4.9/5

Alla Khalfin, DO

Endocrinologists & Aesthetic Specialists located in Long Island, Syosset, NY

4.9/5 Star Rating
161 total reviews

Alla Khalfin, DO always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 161 reviews with an average rating of 4.9 out of 5 stars. Please read what others are saying about Alla Khalfin, DO below, and as always, we would love to collect your feedback.

Robert L.
5/5 Star Rating
Submitted 09/24/24
Dr K is the best
Michael M.
1/5 Star Rating
Submitted 05/30/24
I would not recommend this practice. I went for a second opinion on my medication. The main doctor was not taking new patients so I had to see the nurse practitioner which I was told her specialty was my reason for coming in. I got there very early. I saw she had no patients and kept me waiting 40 minutes. I was not taken into an examination room but an office with a desk. I felt my concerns were immediately dismissed based on my appearance. She said several times you can’t get testosterone from both doctors (meaning my current endocrinologist, thinking I was looking for that) even though I explained each time she said it which was several times I was looking for updated procedures not more medication. I’m muscular I get it but I work hard, this nurse judged me based on appearance and did not want to be bothered and did not even ask why I was asking specific questions about side effects she just dismissed me. She indicated you need to prove you were low, I said every test I took is on labcorp so you can see it. At this point she listened to my breathing, again at an office desk. This nurse and practice did not take my concerns serious. I would avoid.
Miakal A.
5/5 Star Rating
Submitted 03/16/24
Excellent Physician
Christina Z.
5/5 Star Rating
Submitted 11/21/23
Always a great experience from Dr. Alla Khalfin. Office staff is great. Dr. Khalfin answers all my questions and concerns.
Barbara W.
5/5 Star Rating
Submitted 11/21/23
Staff very friendly and knowledgeable
Lorraine D.
5/5 Star Rating
Submitted 11/19/23
Always a great experience!!!
Jacob F.
5/5 Star Rating
Submitted 11/18/23
Takes time / listens / knowledgeable Highly recommend
Celena V.
1/5 Star Rating
Submitted 11/18/23
I have been a patient for many years Dr. Khalfin is a great doctor and I have recommended her to family and friends
Kenneth F.
5/5 Star Rating
Submitted 11/17/23
Always a pleasant Experience. The only doctor I look forward to see.
Susan T.
5/5 Star Rating
Submitted 05/30/22
Very little wait time, took time with me during the visit. Explained and changed 1 of my medications. Asked questions regarding my care in general. Very satisfied!
Ellen M.
5/5 Star Rating
Submitted 05/28/22
Professional and explained everything that she was doing. Will continue to come here!
Rocco S.
5/5 Star Rating
Submitted 05/28/22
Excellent care
Joe L.
5/5 Star Rating
Submitted 05/27/22
Julie (PA) was very pleasant and easy to work with
Robert C.
5/5 Star Rating
Submitted 05/26/22
Dr. Khalfin was welcoming and informative. She answered all questions patiently and satisfied all of my concerns.
Marisa R.
5/5 Star Rating
Submitted 05/26/22
I hold Dr. Khalfin in the highest regard.
Annette M.
5/5 Star Rating
Submitted 12/10/21
Attentive and knowledgeable
William D.
5/5 Star Rating
Submitted 12/09/21
When I was recommended to Dr K my diabetes was out of control. Now I'm in a much better place. I would highly recommend her to anyone looking for a great doctor.
Serge S.
5/5 Star Rating
Submitted 12/07/21
Dr. Khalfin is incredible. Not only has she taken great care of my health, but also is great to speak with at every appointment. It’s rare to find a doctor that combines a personal touch and outstanding quality of medical care. Her office staff is just terrific.
Suzanne S.
5/5 Star Rating
Submitted 12/06/21
Excellent doctor. Takes her time and listens.
Barbara W.
5/5 Star Rating
Submitted 12/04/21
Very accommodating and friendly staff