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Dr. Joseph Newmark, MD

Dr. Joseph Newmark, MD

Dermatologist
44 W Main St, Patchogue, NY
4.72
“The staff was very friendly . The doctor is great. I’m happy to have found such a great doctor . Great bedside manner and more importantly is very good at what he does !!”
Melissa D.March 25, 2026
Excellent wait time
97% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients

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About Dr. Joseph Newmark

Dr. Joseph Newmark is a board certified dermatologist and dermatologic surgeon. He received his Bachelor’s Degree from Rensselaer Polytechnic Institute and his M.D. Degree from Albany Medical College. He was a resident and chief resident in dermatology at the University of Chicago. Dr. Newmark is an attending physician at United Health Services and Lourdes Hospitals. He is an assistant clinical professor at Upstate Medical Center and teaches dermatology to medical students and residents. Dr. Newmark is a diplomate of the American Board of Dermatology, a fellow of the American Academy of Dermatology, and a member of the American Society of Dermatologic Surgery and the American Society for Laser Medicine and Surgery.

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.
Benign or precancerous skin growths
Psoriasis
Benign or precancerous skin growths
Psoriasis

Practice

Schweiger Dermatology Group

Schweiger Dermatology, founded by Eric S. Schweiger, M.D., a Board Certified Manhattan dermatologist, is a state of the art dermatology facility that uses cutting edge medical technology and procedures to effectively treat a multitude of skin disorders. Common skin problems treated include acne, eczema, hair loss, psoriasis, rosacea, skin cancer and warts.
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Office locations

Schweiger Dermatology Group - Patchogue (1 of 5)
44 W Main St, Patchogue, NY 11772
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Schweiger Dermatology Group - Vestal (2 of 5)
4104 Vestal Rd, Ste 203, Vestal, NY 13850
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Schweiger Dermatology Group - Elmira (3 of 5)
950 County Rd 64, Ste 100, Elmira, NY 14903
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Schweiger Dermatology Group - West Oneonta (4 of 5)
6 Country Club Rd, Oneonta, NY 13820
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Schweiger Dermatology Group - Binghamton (5 of 5)
75 Pennsylvania Ave, Binghamton, NY 13903
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1 of 5

Education and background

Board certifications

  • American Board of Dermatology
  • American Board of Internal Medicine

Education and training

  • Medical School - Albany Medical College, Doctor of Medicine
  • Rensselaer Polytechnic Institute (Bachelor's)
  • University of Chicago, Residency in Dermatology

Professional memberships

  • American Academy of Dermatology
  • American Society for Dermatologic Surgery
  • American Society for Laser Medicine and Surgery

Languages spoken

  • English

Provider's gender

Male

NPI number

1902939317

Patient reviews

Overall rating
4.72
Wait time
4.69
Bedside manner
4.91
Your trust matters. All reviews have been submitted by verified patients after seeing the provider. Any content containing private health information is not published.
138 reviews
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Very happy with the office. Hats off to Ryan who explained everything and answered all my questions. Thanks
Verified patient
Dr. Newmark is respectful, knowledgeable, professional, and gentle. He explained everything fully.
Verified patient
Everything was excellent and the doctor was professional
Verified patient
Great service doctor was friendly, knowledgeable and able to make me feel at ease.
Verified patient
I wasn’t seen by Dr. Newmark as I requested in Zocdoc. . However the PA was great
Very pleasant experience from front desk to doctor visit
Verified patient
I was a little surprised that a biopsy was not taken before the spot that was in question was treated.
Verified patient
The doctor was wonderful, kind and the office was very efficient.
Verified patient
Great experience! Felt heard and everyone was very friendly
Verified patient
The staff was very friendly . The doctor is great. I’m happy to have found such a great doctor . Great bedside manner and more importantly is very good at what he does !!
Verified patient
Great experience. Clean office, friendly seamless check in. Paperwork easily done on tablet. Dr Newmark is friendly and knowledgeable. Highly recommend.
Verified patient
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Verified patient
This was one of the BEST doctor’s visits I have had in my lifetime and I am 61 years old . Dr. Newmark is so nice. He was thorough , professional and went above and beyond! He diagnosed the mysterious , ongoing rash I was suffering with for over a month . He also did a skin cancer eval and froze some pre cancerous areas of concern right on the spot!! How often does that happen? The staff was great, the medical assistant , Amanda was great and the office environment was very nice . I have lived in Long Island most of my life , but lived upstate NY for 11 years and it was so pleasant to experience the Upstate, friendly , knowledgable , attentive care and medical solutions that I received at this WONDERFUL practice.
Verified patient
Dr Newmark was incredibly kind and professional. He treated 2 suspicious spots on my face and body. He listened carefully to my concerns and since my visit, my skin has never looked better. I am so thankful for his expertise. I highly recommend him to friends and family. He’s absolutely wonderful!
Verified patient
Very good
Verified patient
Dr. Newmark was really sharp. Attentive, fast and efficient in removing small carcinoma from left arm. Also treated three small actinic keratoses in first visit. All painlessly. Very glad to have found him. Was able to get first appointment in one week.
Verified patient
Great!!!
Verified patient
Great staff I will miss Dr. Newmark (>= 2026) as my dermatologist and as a great acquaintance. Thanks for everything over the years!!
Verified patient
I am already familiar with this office but this was the first time seeing Dr. Newmark. He was very kind and answered my questions clearly. He did a fantastic job and I look forward to seeing him again in three months!
Verified patient
I had a very great appointment today at the Dermatologist. The doctor was very courteous and welcoming, as was the entire staff. I felt as if they wanted to treat me and when asked what were my symptoms, they listened attentively.
Verified patient
Great experience.
I have been a patient of Dr Newmark’s for a number of years. I have great confidence in him and I’ve always come away from the appointment totally understanding what we talked about.
Verified patient
Dr is a great communicator. Very nice knowledgeable staff with little wait time. It’s great to have an appointment and not have to wait a long time to be seen. Very good experience
Verified patient
The doctors at this office were attentive, patient, and really listened to my issues and concerns. The office was nice and clean.
the visit was excellent, on time, and the Doctor that saw me was helpful and courteous. The Doctor, staff and front desk were all outstanding.
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