What patients are saying
Overall rating
4.35
Average wait time
4.00
Bedside manner
4.40
“Very friendly staff, clean office, doctor and his assistant were very friendly and thorough about my situation.”
Wilson V.February 10, 2026
“The staff reception very polite The Doctor treated me with excellent service! I've seen this doctor for many years has always made me well again! ????”
Yvette F.October 20, 2025
About Dr. David Cohen
Serving residents of Long Island and New York City, Dr. David Cohen provides premier dermatological care to patients seeking a helpful, compassionate, and highly trained physician. Dr. Cohen delivers a broad range of services:
MEDICAL – Excimer laser treatment for psoriasis, vitiligo, eczema, acne, rashes, allergies, wound care, and annual skin screenings.
SURGICAL – Biopsies and removal of growths such as moles, cysts, and warts.
COSMETIC – Laser treatments for wrinkles, removal of excess hair, scars, varicose veins, and nail fungus; chemical peels; microdermabrasion; Botox; and fillers.
Dr. Cohen earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai. He completed his internship in Internal Medicine at Michael Reese Hospital and Medical Center, followed by a residency in Dermatology at the Icahn School of Medicine at Mount Sinai. As a clinical professor of dermatology at both The Mount Sinai School of Medicine and the Touro School of Medicine, Dr. Cohen continuously educates himself about the latest technological advances in the field. He is also an active member of the American Academy of Dermatology, the American Society of Dermatologic Surgery, the Society for Investigative Dermatology, the International Society for Topical Dermatology, and the New York State Medical Society.
Dr. Cohen is a friendly, upbeat doctor who believes in providing his patients with the most thorough care available. He treats each patient as an individual, creating a treatment plan that works for them.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Acute skin infection
Removal of cancerous skin growth
Psoriasis
Benign or precancerous skin growths
Acute skin infection
Removal of cancerous skin growth
Psoriasis
Benign or precancerous skin growths
Office locations
1 of 3
Education and background
Practice names
Hospital affiliations
- The Mount Sinai Hospital
- Saint John's Episcopal Hospital
Board certifications
- American Board of Dermatology
Education and training
- Medical School - Icahn School of Medicine at Mount Sinai, Doctor of Medicine
- Icahn School of Medicine at Mount Sinai, Residency in Dermatology
- Michael Reese Hospital and Medical Center, Internship in Internal Medicine
Professional memberships
- American Academy of Dermatology
- American Society for Dermatologic Surgery
- International Society of Dermatology
Languages spoken
- English
- Spanish
- Hebrew
Provider's gender
Male
NPI number
1013994839
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.35
Wait time
4.00
Bedside manner
4.40
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
2236 reviews
Most relevant
Very friendly staff, clean office, doctor and his assistant were very friendly and thorough about my situation.
February 10, 2026Wilson V.Verified patient
Easy to find office, friendly staff and professional providers. Went in with a problem and left without one. Thank you.
December 28, 2024Marlon J.Verified patient
They don’t take new patient from zocdoc. Our reservation got canceled on the day
January 13, 2026Mosammat B.Verified patient
Front desk ladies were friendly and helpful. The doctor that took care of me, was beautiful and procedure was painless.
March 25, 2024Sharron F.Verified patient
I wasn't even seen by the doctor I had booked the appointment with, took about 30mins of waiting. Rude staff.
August 5, 2024Samantha S.Verified patient
Great doctors..great service..but the lack of respect from the assistant was very unprofessional..overall doe I give it a 9
March 6, 2023Tyrell R.Verified patient
For a first time visit it was fast although there was a bit of a wait since they were busy and the staff was very friendly
March 15, 2022Initials hidden
Very professional, clean office and the doctor was attentive to my needs. Will keep this office as my go to dermatologist.
More than 1 year agoAdelaide M.Verified patient
Appointment on time. Only waited 10 minutes. Staff was very pleasant. Dr Cohen was very professional and has a nice attitude.
More than 1 year agoInitials hidden
Excellent with him and and staff and the follow up call after procedure show that they cared bout my well being thank you
July 13, 2016Delia L.Verified patient
This office has great PA’s. You can literally be seen by anyone and be satisfied.
May 22, 2025Marlon J.Verified patient
Hi the staff was very friendly and the wait time was very short
Less than 6 months agoInitials hidden
Not very professional. Rushed my appointment and did nothing to help me. I guess having Medicaid made me feel unimportant.
April 16, 2015Initials hidden
Negligent, disorganized, unprofessional. Go see someone else, even if it is for something small and simple. I wish I did.
More than 1 year agoInitials hidden
I was able to make a same day appointment and received excellent care. I was impressed with the level of service provided.
July 30, 2012Initials hidden
They don’t follow up with your prescription or make changes to it… they don’t pick up the phone when you call them.
More than 1 year agoInitials hidden
I was seen by a physician assistant which is the norm in this office. She was knowlegeable and answered my questions.
January 13, 2016Deepak G.Verified patient
Very professional...complete, concise confident staff. Doc took time to educate not only the PA but myself as we'll.
October 5, 2014Rich R.Verified patient
Staff was very professional and the wait time to see the doctor was less then 10 minutes highly recommend
February 16, 2023Darrian W.Verified patient
His PA was really nice! They asked me to come in earlier but was still seen later than my original scheduled time.
More than 1 year agoInitials hidden
STAFF VERY RUDE,WAIT TIME LONG,IT IS EVIDENT THAT THIS OFFICE SIDE BOOKS PATIENTS. DO YOUR SELF A FAVOR STAY AWAY
April 8, 2013Anton B.Verified patient
Dr. Cohen and his dermatologist staff are excellent and easy to communicate with. I would highly recommend him.
May 6, 2016Rahsaan B.Verified patient
This was my first visit. it was quick and pleasant
December 3, 2025Camille G.Verified patient
Pleasant visit , very nice doctor , great bedside. I saw the P.A. and then Doctor Cohen came in. Glad I went.
March 24, 2016Edward M.Verified patient
Don't worry about the wait because once you're in the examine room you should be in and out in 10-15 minutes
September 12, 2013Michael M.Verified patient
I WAS pleasantely surprised. A bit crowed but they moved people very quickly and the staff was very friendly.
October 20, 2017Gustavo B.Verified patient
very friendly, polite and understanding + his PA is awesome, you might like her better than the dr. sometimes
August 6, 2014Syeda N.Verified patient
They visit was great , the Dr assistant was warm , made me feel comfortable and she was very Knowledgeable
February 11, 2020Shaq W.Verified patient
Overall my visit was satisfactory. I can't wait to start using my prescriptions to see if they work for me.
July 5, 2013Initials hidden
Love the visit. Very professional and courteous. Would recommend to all. Looking forward to my next visit.
October 8, 2013Alexis R.Verified patient
Doesn't even take the time to take a look. Simply listens to the PA statement and makes a determination...
August 17, 2015Rafael C.Verified patient
The physician assistant was wonderful. I was in pain but she made me relax because of her bedside manner.
August 11, 2014Carol E.Verified patient
The medicine he prescribed seems to be working but he seemed in a rush and did not communicate at all...
More than 1 year agoInitials hidden
The people are nice. Their treatment worked for me. I was happy because my rare skin rash was treated ;)
June 16, 2012Initials hidden
A long wait but I was able to see the doc and made it in time before the parking meter expired!
March 7, 2023Francis N.Verified patient
Was seen in a short waiting time, very helpful and able to answer questions related to my skin issues.
August 26, 2014Tiffany T.Verified patient
Met with dr. Van he was great and listened well. Shared useful knowledge. Will return for follow up
November 26, 2021Tiffany T.Verified patient
the doctor was very nice to me but the wait was long because he had alot of people waiting to see him
August 22, 2012Carroll L.Verified patient
I’ve been coming here for months and it’s always been a great helpful experience! Love this office
June 14, 2021Bianca M.Verified patient
The Dr. put my mind to rest soon as he walk in the room. very quick and efficient. Glad I chose him
June 30, 2015Willie P.Verified patient
Excellent doctor. Was able to diagnose and recomment treatment for long standing Medical problem.
February 18, 2015Cheryl T.Verified patient
Clean office, friendly staff, knowledgeable physician's assistant, doctor was prompt and pleasant.
December 4, 2013Initials hidden
The doctor was very informative and patient with me and my thousands of questions. Thanks again!
June 12, 2019Daniel R.Verified patient
He answered question regarding my concerns, patient and efficient staff. Extremely professional
January 12, 2018Kimarsh B.Verified patient
Dr cohen is very thorough when you have questions and it's quick and easy to get an appointment
August 23, 2016Stephen C.Verified patient
I've been going to him over a year and. My face has completely cleared best decision of my life
May 12, 2014Brittany H.Verified patient
Staff were very nice. They really were helpful, the assistant doctor he was on point.
March 30, 2023Ranoushka D.Verified patient
Pretty simple. Appt made as they opened. Was seen withing 15 mins. Out the door 5 mins later.
More than 1 year agoInitials hidden
Except for the wait which took about half hour everything else went fine. Very professional.
March 4, 2020Alejandro D.Verified patient
This is the best place to be if one has skin problems. Very diverse and friendly atmosphere.
June 4, 2016Shazia K.Verified patient
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How soon can I make an appointment with Dr. David Cohen?
Generally, Dr. David Cohen has appointments available on Zocdoc within 1 week. You can see Dr. Cohen's earliest availability on Zocdoc and make an appointment online.
Is Dr. David Cohen accepting new patients?
Dr. David Cohen generally accepts new patients on Zocdoc. You can see Dr. Cohen's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. David Cohen accept my insurance?
Choose your insurance plan to verify if Dr. Cohen is in-network.
Can I make an appointment with Dr. David Cohen online?
Yes, you can make an appointment online with Dr. Cohen using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. David Cohen affiliated with?
Dr. David Cohen is affiliated with The Mount Sinai Hospital and Saint John's Episcopal Hospital.
What practice does Dr. David Cohen work with?
Dr. David Cohen works with Dr. David Cohen, MD.
Where is Dr. David Cohen's office located?
Dr. David Cohen has 3 office locations, including in Hewlett, Jamaica, and Forest Hills, view full addresses on Dr. Cohen's profile.
Which board certifications does Dr. David Cohen have?
Dr. David Cohen is certified by American Board of Dermatology.
What are common reasons for patients to see Dr. David Cohen?
Dr. David Cohen frequently sees patients for Acne, Allergy Consultation, Annual Skin Screening, Dermatology Consultation, and Sexually Transmitted Infection (STI). You can see other visit reasons for Dr. David Cohen on their profile.
What languages does Dr. David Cohen speak?
Dr. David Cohen speaks English, Spanish, and Hebrew.
How do patients rate Dr. David Cohen in reviews?
2236 patients have reviewed Dr. David Cohen. The overall rating for this doctor is 4.35/5. They have a 4.4/5 rating for bedside manner and a 4/5 rating for wait time. You can read individual reviews and ratings on their profile.