What patients are saying
Overall rating
4.98
Average wait time
4.58
Bedside manner
5.00
“Great doctor and the office is clean but the wait time is too long. Should not have to wait 45 minutes to be seen when I had a scheduled appointment.”
Initials hiddenLess than 3 months ago
“Such a lovely experience, staff were kind friendly and helpful. Dr was a lovely guy, explained everything fully before procedure (i had a small cyst removed) was kind knowledgeable and professional. Would highly recommend this Dr and office! His assistant was also so warm friendly knowledgeable and kind, I’ve already texted my friend who lives locally to switch to this dermatologist! ”
Deirdre E.October 2, 2025
About Dr. Peter Hashim
Peter Hashim, MD, MHS, is a fellowship-trained Mohs surgeon and board-certified dermatologist.
Dr. Hashim earned his MD from Yale University and undergraduate degree from Cornell University. He additionally earned a Master of Health Science (MHS) at Yale, studying the clinical research outcomes of pediatric craniofacial anomalies. Dr. Hashim completed his internship in surgery at New York—Presbyterian Hospital and residency in dermatology at Mount Sinai Hospital, where he was selected as Chief Resident in his final year. He remained at Mount Sinai for fellowship training in Mohs micrographic surgery and dermatologic oncology.
Dr. Hashim is actively involved in research and has served as an investigator on over 30 clinical trials in the treatment of skin cancer, psoriasis, eczema, vitiligo, and alopecia. He is a member of the American Academy of Dermatology and the American College of Mohs Surgery. Dr. Hashim serves on the clinical faculty at the Icahn School of Medicine at Mount Sinai, where he helps to train dermatology residents.
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In-network insurances
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Aetna
BlueCross BlueShield
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Medicare
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Office locations
Lower Harlem Dermatology (1 of 54)
2121 Adam Clayton Powell Jr Blvd, New York, NY 10027
1 of 54
Education and background
Practice names
Board certifications
- American Board of Dermatology
Education and training
- Medical School - Yale University, Doctor of Medicine
- Yale University, Master's in Health Sciences
- NewYork-Presbyterian / Weill Cornell Medical Center, Internship in Surgery
- Mount Sinai West, Fellowship in Mohs Micrographic Surgery and Dermatologic Oncology
- Mount Sinai Hospital, Residency in Dermatology
Professional memberships
- American Academy of Dermatology
- American College of Mohs Surgery
Languages spoken
- English
Provider's gender
Male
NPI number
1326466517
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.98
Wait time
4.58
Bedside manner
5.00
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
42 reviews
Most relevant
Great everything ????
March 17, 2026Sanda B.Verified patient
Great doctor and the office is clean but the wait time is too long. Should not have to wait 45 minutes to be seen when I had a scheduled appointment.
Less than 3 months agoInitials hidden
Such a lovely experience, staff were kind friendly and helpful. Dr was a lovely guy, explained everything fully before procedure (i had a small cyst removed) was kind knowledgeable and professional. Would highly recommend this Dr and office! His assistant was also so warm friendly knowledgeable and kind, I’ve already texted my friend who lives locally to switch to this dermatologist!
October 2, 2025Deirdre E.Verified patient
December 26, 2025Kevin M.Verified patient
October 16, 2025Melissa G.Verified patient
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August 16, 2025Awash K.Verified patient
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July 24, 2025Wayne T.Verified patient
June 26, 2025Will F.Verified patient
June 13, 2025Usha S.Verified patient
May 6, 2025Saikhanzaya G.Verified patient
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How soon can I make an appointment with Dr. Peter Hashim?
Generally, Dr. Peter Hashim has appointments available on Zocdoc within 1 week. You can see Dr. Hashim's earliest availability on Zocdoc and make an appointment online.
Is Dr. Peter Hashim accepting new patients?
Dr. Peter Hashim generally accepts new patients on Zocdoc. You can see Dr. Hashim's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Peter Hashim accept my insurance?
Choose your insurance plan to verify if Dr. Hashim is in-network.
Can I make an appointment with Dr. Peter Hashim online?
Yes, you can make an appointment online with Dr. Hashim using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Peter Hashim work with?
Dr. Peter Hashim works with The Dermatology Specialists.
Where is Dr. Peter Hashim's office located?
Dr. Peter Hashim has 54 office locations, including in New York, Brooklyn, Long Island City, Astoria, Oceanside, Jackson Heights, Bayside, Ridgewood, Bronx, Forest Hills, Rockaway Park, Corona, Jamaica, Elmhurst, Richmond Hill, South Richmond Hill, Valley Stream, and New Rochelle, view full addresses on Dr. Hashim's profile.
Which board certifications does Dr. Peter Hashim have?
Dr. Peter Hashim is certified by American Board of Dermatology.
What are common reasons for patients to see Dr. Peter Hashim?
Dr. Peter Hashim 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. Peter Hashim on their profile.
What languages does Dr. Peter Hashim speak?
Dr. Peter Hashim speaks English.
How do patients rate Dr. Peter Hashim in reviews?
42 patients have reviewed Dr. Peter Hashim. The overall rating for this doctor is 4.98/5. They have a 5/5 rating for bedside manner and a 4.58/5 rating for wait time. You can read individual reviews and ratings on their profile.