Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Dermatologists in Greenwich, CT
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 05/18/2026
Availability last updated 05/18/2026

Dr. Clifford Berck, MD

Dermatologist
4.70
·230 reviews
Dr. Berke is highly competent and always renders excellent treatment. - Jan 29, 2025 by Richfedrow F.Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in acute skin infection + 4 more ·
Read bio
As a dermatologist, Dr. Clifford Berck provides expert care for various skin, hair, and nail conditions. He practices at Schweiger Dermatology Group—Great Neck and serves the residents of NY. Additionally, he is affiliated with the Long Island Jewish Medical Center, New Hyde Park, NY. Dr. Berck’s a...Click to read more
Next available: today

Dr. Hanna Kim, MD

Dermatologist
4.39
·208 reviews
A hopeful solution after 2 years of search! - Sep 20, 2025 by Terry T.Click to read more
1 mi · 600 W Putnam Ave, Entrance At 50 Holly Hill Lane, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in benign or precancerous skin growths + 1 more ·
Read bio
*If you are booking Derm Consult, please specify in the notes section what you're coming in for. * Dr. Hanna Kim is a highly skilled dermatologist with expertise in medical dermatology and special interests in surgical and laser cosmetic procedures. Dr. Kim has earned numerous accolades for her qua...Click to read more
Next available: Thu, May 21

Dr. Saryna Young, MD

Dermatologist
4.58
·304 reviews
Recommended for sure. Precise, knowledgeable, friendly, respectful and provided above expectations recommendations.Click to read more
5.5 mi · 123 High Rdg Rd, Stamford, CT 06905
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 23 years of experience · Expertise in benign or precancerous skin growths + 1 more ·
Read bio
**If We accept your carrier. We still advise to check with your individual plan, due to the numerous plans offered by each carrier, please call the number on the back of your card to ensure Saryna Young, MD and/or Nicole Filbert, PA participate in your particular plan.** I founded Young Skin, LLC ...Click to read more
Next available: today

Dr. Steven Kolenik, MD

Dermatologist
4.66
·292 reviews
Highly competent , informative and efficient doctor - Mar 13, 2024Click to read more
1 mi · 600 W Putnam Ave, Entrance At 50 Holly Hill Lane, Greenwich, CT 06830
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Dr. Steven Kolenik is a skilled and experienced dermatologist. He earned his bachelor's degree from the University of Pennsylvania and his Doctor of Medicine from Yale University. Based in Norwalk, CT, he sees patients at Schweiger Dermatology Group. Certified by the American Board of Dermatology, ...Click to read more
Next available: tomorrow

Dr. Joanna Zurada, MD

Dermatologist
4.81
·1360 reviews
Super sweet, knowledgeable, and caring. Nothing but positive experiences!! - Nov 11, 2020 by Nadia G.Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in benign or precancerous skin growths ·
Read bio
Joanna Zurada, MD is a Board-Certified Dermatologist in northern New Jersey who specializes in medical and cosmetic dermatology for adults and children. Her areas of expertise include skin cancer, infectious diseases, acne, warts, psoriasis, eczema, moles, and other complex skin conditions. Dr. Zura...Click to read more
Next available: tomorrow

Dr. Gregory Polar, DO

Dermatologist
4.70
·2385 reviews
This was my first time at the office it was just ok - Nov 13, 2020 by Kavita M.Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in rash + 2 more ·
Read bio
Dr. Polar joins Schweiger Dermatology Group after many years working in both Texas and Florida. He earned his Doctor of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine in Bradenton, Florida. He went on to complete an internal medicine residency at Wellington Regional Medical Cent...Click to read more
Next available: Thu, May 21

Dr. Lian Mack, MD

Dermatologist
4.74
·3003 reviews
This office is amazing. Kind, never rushed, and excellent results. by Laura Y.Click to read more
8 mi · 1 Palmer Ave, Ste 201, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients · 20 years of experience · Excellent wait time ·
Read bio
**Please indicate the specific reason for your visit so we can best prepare to see you! Please note, Gramercy Laser and Medical Dermatology has a 48 hour cancellation policy. If you are an existing patient of Dr. Mack from another practice, please click that you are a new patient so that the insu...Click to read more

Dr. Jeremy Fenton, MD

Dermatologist
4.55
·3806 reviews
Dr Fenton and the rest of the office were quick, thorough and professional. I'd highly recommend. - Dec 10, 2015Click to read more
5 mi · 1250 Summer St, Ste 201, Stamford, CT 06905
In-network · UnitedHealthcare
Accepting new patients · 17 years of experience · Expertise in rash + 3 more ·
Read bio
Jeremy S. Fenton, M.D. is a Board Certified dermatologist practicing both cosmetic and general dermatology. He serves as the Associate Medical Director for Schweiger Dermatology Group and is a Clinical Instructor at Mt. Sinai Hospital. Dr. Fenton received his undergraduate degree from Yale Univer...Click to read more
Next available: Wed, May 20

Dr. Sharon Littzi, MD

Dermatologist
4.45
·359 reviews
Dr Littzi was wonderful. Cant wait to see her again - Apr 3, 2018 by Liza D.Click to read more
11 mi · 1 Morse Ct, New Canaan, CT 06840
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Dr. Sharon Littzi is a board certified dermatologist who has been in practice since 1988. Dr. Littzi is a Harvard trained Dermatologist who is on the cutting edge of European and American technology and treatments. She attended Bryn Mawr College and Case Western Reserve University School Of Medicine...Click to read more
Next available: today

Caroline Sutton, NP

Nurse Practitioner (Dermatology)
4.90
·191 reviews
Dr. Sutton was thorough and attentive to me as a patient. ?Click to read more
1 mi · 600 W Putnam Ave, Entrance At 50 Holly Hill Lane, Greenwich, CT 06830
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are booking Derm Consult, please specify in the notes section what you're coming in for. Caroline is a certified family nurse practitioner at Schweiger Dermatology Group. She provides comprehensive medical, surgical and cosmetic care to her patients. She has worked as a registered nurse in ...Click to read more
Next available: tomorrow

Dr. Jennie Nally, MD

Dermatologist
4.83
·146 reviews
Dr Nally was awesome. Quick, efficient and thorough. Great bedside manner. - Oct 15, 2025 by Peter K.Click to read more
5 mi · 1250 Summer St, Ste 201, Stamford, CT 06905
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time · Expertise in acute skin infection + 1 more ·
Read bio
*If you are booking Derm Consult, please specify in the notes section what you're coming in for. Dr. Jennie Nally is a detail-oriented and experienced dermatology specialist. She sees patients at the offices of Schweiger Dermatology Group, based in Norwalk, CT. Dr. Nally completed her medical deg...Click to read more

Dr. Ivan Paul Rappaport, MD

Dermatologist
10.5 mi · 2413 Palmer Ave, New Rochelle, NY 10801
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in psoriasis + 1 more ·
Read bio
Dr. I. Paul Rappaport is a Mayo Clinic–trained, Board-Certified Dermatologist with over 30 years of experience providing exceptional dermatologic care to patients throughout Saratoga Springs, Albany, and the greater New York Community. He is highly skilled in medical, surgical, and cosmetic dermatol...Click to read more
Next available: today

Dr. Kenneth Goldman, MD

Dermatologist
4.90
·69 reviews
Very nice attentive doctor - Feb 23, 2026 by James J.Click to read more
6 mi · 311 N St, Ste 401, White Plains, NY 10605
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in shingles + 4 more ·
Read bio
Dr. Kenneth Goldman is a distinguished dermatologist. He practices at Optum Medical in White Plains, NY.  He obtained his medical degree from Stony Brook University and completed his internship at Montefiore Medical Center. Dr. Goldman is affiliated with Northern Westchester Hospital and provides d...Click to read more
Next available: Tue, Jun 2

Dr. Rebecca Sarac, MD

Dermatologist
4.86
·516 reviews
Caring, professional and highly competent. Strongly recommend. - Jan 18, 2024 by Aleta A.Click to read more
5 mi · 1250 Summer St, Ste 201, Stamford, CT 06905
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are booking Derm Consult, please specify in the notes section what you're coming in for.* She received her medical degree from Tulane University where she was elected to Alpha Omega Alpha honor society. She then completed her internship at Mount Sinai Beth Israel in New York City followed b...Click to read more
Next available: Tue, Jun 30

Zhanat Colotti, NP

Nurse Practitioner (Dermatology)
4.14
·7 reviews
Definitely would go back. PA ver6 attentive. Great experience - Apr 30, 2026 by Elizabeth D.Click to read more
3 mi · 111 S Ridge St, Ste 200 Fl 2, Rye Brook, NY 10573
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection ·
Read bio
Zhanat Colotti is a board-certified family nurse practitioner with a focus in medical, surgical, and cosmetic dermatology. She is passionate about performing skin cancer screenings and educating patients on the importance of skin cancer prevention. Her expertise extends to treating a wide variety o...Click to read more
Next available: today

Ana Eliza Souza Cunha, PA

Physician Assistant (Dermatology)
4.93
·137 reviews
Quick and informative appointment. Ana Eliza is professional and has good bedside manners. I trust them with my epidermis! - Jul 29, 2025 by Samuel B.Click to read more
1 mi · 600 W Putnam Ave, Entrance At 50 Holly Hill Lane, Greenwich, CT 06830
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*If you are booking Derm Consult, please specify in the notes section what you're coming in for.* Ana Eliza is a certified physician assistant at Schweiger Dermatology Group. She specializes in medical, surgical and cosmetic dermatology and is dedicated to providing patient-centered care for indiv...Click to read more
Next available: Tue, May 26

Dr. Shawn Shih, MD

Dermatologist
4.67
·82 reviews
Dr.Shih is niceClick to read more
8 mi · 1 Palmer Ave, Ste 201, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Shih is a dermatologist board certified by the American Board of Dermatology. He is an expert in diagnosing and treating various conditions affecting the skin, hair, and nail, such as eczema, psoriasis, acne, rosacea, melasma, hair loss, and skin cancer. Dr. Shih stands on the forefront of derma...Click to read more
Next available: Fri, May 29

Melissa Rosenhan, PA-C

Physician Assistant (Dermatology)
4.46
·761 reviews
Clean bright office! Spaced out seats! Hardly a wait to get in! And the staff & Dr. have great warm attitudes. - Dec 7, 2020Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in acute skin infection ·
Read bio
Melissa Rosenhan is a certified physician assistant at Schweiger Dermatology Group. Melissa graduated from Syracuse University with a degree in biochemistry. From there, she earned her Masters in Public Health from New York University, focusing on community and international healthcare, education...Click to read more
Next available: Wed, May 20

Dr. Nyousha Yousefi, MD

Dermatologist
4.67
·106 reviews
She was So sweet so nice so beautiful sooo kind doctor - Dec 10, 2025 by Aqsa Shahid B.Click to read more
10.5 mi · 2413 Palmer Ave, New Rochelle, NY 10801
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Nyousha Yousefi graduated cum laude from American University with a major in Biology, and went on to earn her medical degree from the University of Michigan. She completed her dermatology residency at SUNY Downstate in Brooklyn, New York, where she received comprehensive training in both medical...Click to read more
Next available: Wed, May 20

Dr. Frank Pinto, MD

Dermatologist
4.80
·297 reviews
It's really important to have a dermatologist, why not see the best ones? - Apr 27, 2025 by Valerie S.Click to read more
14 mi · 761 Main Ave, Bldg A, Norwalk, CT 06851
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in psoriasis + 3 more ·
Read bio
Dr. Frank Pinto is an experienced and accomplished dermatologist at Schweiger Dermatology Group in Norwalk, CT. He conducts dermatology consultations, annual skin screenings, and mole treatment. Dr. Pinto graduated magna cum laude from Yale University. He also graduated cum laude from Georgetown ...Click to read more
Next available: today

Priscilla Villavicencio, NP

Nurse Practitioner (Dermatology)
4.75
·198 reviews
Great with communication, gives excellent and honest medical advice, which shows a high level of care and trust. - Jun 9, 2025 by Carl N.Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time
Next available: Thu, May 21

Dr. David Ciocon, MD

Dermatologist
4.66
·229 reviews
My first visit to see Dr. Ciocon. Staff were very professional, polite, and courteous. I waited only 10 minutes before being seen. Dr. Ciocon is so sweet! He looked at the problematic area and reviewed pictures that I took over the years. He knew immediately what the problem was. I've seen several s...Click to read more
12.5 mi · 35 E Grassy Sprain Rd, Ste 507, Yonkers, NY 10710
In-network · UnitedHealthcare
Accepting new patients · 17 years of experience · Expertise in removal of cancerous skin growth + 1 more ·
Read bio
Dr. David Ciocon received his undergraduate degree from Harvard University (cum laude) and his M.D. from UMDNJ-New Jersey Medical School, where he was elected to the Alpha Omega Alpha Honor Society. He completed three years of a combined general and plastic surgery residency training at Brown Univer...Click to read more
Next available: tomorrow

Lauren Browne, PA

Physician Assistant (Dermatology)
4.93
·1455 reviews
She was very professional and knowledgeable, explained all my options and very enthusiastic . - Aug 24, 2022 by Elaine L.Click to read more
5 mi · 1250 Summer St, Ste 201, Stamford, CT 06905
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Lauren Browne is a certified physician assistant at Schweiger Dermatology Group. She is a member of the American Academy of Physician Assistants and New York Society of Physician Assistants. She graduated from New York University with a Bachelor of Arts in Biology with a pre-medical focus and a mino...Click to read more
Next available: Wed, May 20

Shiran Ginsburg, APRN, RN

Nurse Practitioner (Dermatology)
4.91
·32 reviews
Shrian is always so thorough. Great bedside manner. Makes the exam feel comfortable and she’s very professional. by ERClick to read more
8 mi · 1 Palmer Ave, Ste 201, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Shiran Ginsburg is a board certified Nurse Practitioner. Shiran graduated *summa cum laude *from Binghamton University, New York. She continued her postgraduate studies at Emory University where she received her Nurse Practitioner degree, graduating in the top 1% of her class, *summa cum laude*. Dur...Click to read more

Haleigh DeName, NP

Nurse Practitioner (Dermatology)
4.77
·631 reviews
She was very nice and understanding, staff was wonderful as well 5 stars - Apr 25, 2022 by Nic M.Click to read more
3.5 mi · 3010 Westchester Ave, Ste 207, Purchase, NY 10577
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Haleigh DeName is an experienced nurse practitioner, treating patients at Schweiger Dermatology Group in Grassy Sprain and Manhattan, NY. She strives to provide the best care and has a deep sense of compassion and respect for her patients’ health. Ms. DeName earned her Master’s in Family Nurse ...Click to read more
Next available: Mon, Jun 8

Dr. Nyousha Yousefi, MD

Dermatologist
4.74
·27 reviews
Esse of making appt, efficiency, Punctual and clean Doctors-Manhasset was effective and skilled, very personale - Nov 7, 2025 by Margaret P.Click to read more
16.5 mi · 1350 Northern Blvd, Manhasset, NY 11030
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Nyousha Yousefi is a highly skilled dermatologist who provides in-person services at Brody Dermatology in Manhasset, New York. Dr. Yousefi graduated cum laude from American University with a major in biology and went on to earn her medical degree from the University of Michigan. She completed h...Click to read more
Next available: tomorrow

Dr. Ross S. Levy, MD, FAAD

Dermatologist
4.82
·50 reviews
12.5 mi · 110 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in benign or precancerous skin growths + 3 more ·
Read bio
Dr. Ross Levy graduated from the Albert Einstein College of Medicine. He completed his residency in Dermatology and Dermatologic Surgery at Montefiore Medical Center where he served as Chief Resident. He is presently an Associate Clinical Professor of Medicine (Dermatology Division) at the Albert Ei...Click to read more
Next available: Wed, Jun 17

Julia Minafo, PA-C

Physician Assistant (Dermatology)
4.76
·90 reviews
It was good visit, Doctor was very well attentive and communicated effectively with my questions.Click to read more
10.5 mi · 2413 Palmer Ave, New Rochelle, NY 10801
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Julia Minafo is a board-certified Physician Assistant specializing in dermatology, with a focus on both medical and cosmetic care. Originally from Long Island and now residing in Westchester, Julia graduated from Hofstra University, where she earned her Bachelor’s and Master's of Science in Physicia...Click to read more
Next available: today

Dr. George Varghese, MD, FAAD

Dermatologist
4.87
·136 reviews
Friendly doctor nice bedside manner and explained his plan with me - Dec 3, 2025 by Elizabeth M.Click to read more
15.5 mi · 575 Underhill Blvd, Ste 100, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute skin infection + 3 more ·
Read bio
Dr. George Varghese is a board-certified dermatologist with over 10 years of experience practicing general (adult and pediatric), surgical and cosmetic dermatology. He previously worked for Weill Cornell Medicine specializing in complex medical dermatology, particularly in patients with neurocutaneo...Click to read more
Next available: today

Dr. Joseph Cavallo, MD

Dermatologist
4.78
·93 reviews
Just a great doctor! Makes you feel comfortable. And very informative and takes his time. - Mar 26, 2025 by Sejal P.Click to read more
15.5 mi · 575 Underhill Blvd, Ste 100, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in removal of cancerous skin growth + 4 more ·
Read bio
Joseph Cavallo, MD, is a Board Certified Dermatologist. He earned his Doctor of Medicine from New York University and completed his internship at the State University of New York, Stony Brook. Dr. Cavallo served as Chief Resident during his residency at the College of Physicians and Surgeons at Colu...Click to read more
Next available: tomorrow

Dr. Howard Horlick, MD

Dermatologist
4.83
·64 reviews
Very happy with my care. by ADClick to read more
15.5 mi · 575 Underhill Blvd, Ste 100, Syosset, NY 11791
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute skin infection + 2 more ·
Read bio
With more than 30 years’ experience, Dr. Horlick’s goal is to provide comprehensive dermatologic care, integrating skin concerns with the patient’s overall health. He places great importance on establishing rapport with his patients and has expertise in treating individuals of all ages, from infants...Click to read more
Next available: tomorrow

Dr. Peter Hashim, MD

Dermatologist
4.98
·42 reviews
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.Click to read more
17 mi · 2151 White Plns Rd, Bronx, NY 10462
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
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...Click to read more
Next available: today

Dr. Fran Cook-Bolden, MD

Dermatologist
4.47
·730 reviews
It was a very nice experience. I am very satisfied with the service. - Feb 2, 2022 by FIDELINA M.Click to read more
17.5 mi · 1545 Unionport Rd, Bronx, NY 10462
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience ·
Read bio
Fran E. Cook-Bolden, M.D., is a Diplomate of the American Board of Dermatology, making her a board-certified dermatologist. She earned her Doctor of Medicine degree from Howard University and completed her residency in dermatology at Metropolitan Hospital Center. Dr. Cook-Bolden specializes in derma...Click to read more
Next available: today

Dr. John S Walczyk, MD

Dermatologist
4.95
·61 reviews
Very easy and yes - Jul 11, 2025 by Robert C.Click to read more
17 mi · 825 Northern Blvd, Ste 300, Great Neck, NY 11021
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acute skin infection + 1 more ·
Read bio
Dr. Walczyk is a board-certified dermatologist at Schweiger Dermatology Group. He has decades of experience treating patients of all ages with a personalized and educational approach to dermatologic care. Known for his family-oriented style and emphasis on doctor–patient connection, Dr. Walczyk hel...Click to read more
Next available: today

Kristin O’Connor, PA

Physician Assistant (Dermatology)
5.00
·18 reviews
Kristin is a terrific individual. She was very helpful and thoughtful. She provided deep insights. - Apr 22, 2026Click to read more
6 mi · 311 N St, Ste 401, White Plains, NY 10605
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Kristin O’Connor is a physician assistant specializing in dermatology. She practices at Optum Medical, New York, in White Plains, NY. She welcomes patients with skin, hair, and nail issues affecting their overall well-being.  Ms. O’Connor understands patients’ conditions and prepares individual...Click to read more
Next available: Tue, Jun 2

Dr. Sourab Choudhury, DO

Dermatologist
4.59
·2118 reviews
I didn't see this exact Dr. I did see a young lady who was very pleasent and assisted me greatly. - Dec 30, 2019 by Jorel B.Click to read more
18 mi · 380 E Fordham Rd, Bronx, NY 10458
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in rash + 1 more ·
Read bio
Dr. Choudhury and his associates develop a unique treatment regimen for each individual patient. He is a board-certified dermatologist practicing in Brooklyn since completing his dermatology fellowship at New York University Elaine A. and Kenneth G. Langone Medical Center. Dr. Choudhury earned his D...Click to read more
Next available: today

Dr. John Nia, MD

Dermatologist
4.52
·115 reviews
You won’t be seen by John Nia when you book the appointment, so you may have a different experience based on who you see. I was seen by Emily Gale who was an absolute pro - couldn’t recommend her more. I’ve had less positive experiences with past specialists.Click to read more
19 mi · 1590 Westchester Ave, Bronx, NY 10472
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. John Nia is a fellowship trained practicing dermatologic and cosmetic surgeon. His training background is a unique blend of medical and surgical training in cutaneous oncology, facial and oculoplastic surgery. A native New Yorker, Dr. Nia graduated with honors from an accelerated 7- year progr...Click to read more
Next available: today

Dr. Jason Applebaum, MD

Dermatologist
5.00
·1 review
- May 12, 2026 by Taimur M.Click to read more
17 mi · 500 N Bdwy, # 166, Jericho, NY 11753
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in psoriasis + 2 more ·
Read bio
Dr. Jason Applebaum is a renowned general and cosmetic dermatologist who earned his medical degree at the Albert Einstein College of Medicine in 1995. Following an internship in Internal Medicine at New York University Medical Center, he completed his residency in Dermatology at the University of Ch...Click to read more
Next available: today

Dr. Benjamin N. Rosenberg, MD, FAAD

Dermatologist
4.96
·45 reviews
Was very thorough with my skin cancer exam. Very nice bedside manner too. - Dec 11, 2025 by Margaret H.Click to read more
12.5 mi · 110 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time · Expertise in psoriasis + 1 more ·
Read bio
Dr. Benjamin Rosenberg graduated magna cum laude from Harvard University with an honors degree in Biochemistry. He then attended New York University School of Medicine where he was elected President of the NYU chapter of Alpha Omega Alpha, the national medical honor society. During his time in medic...Click to read more
Next available: Wed, Jun 17

Dr. Andrew Jarad Peranteau, MD

Dermatologist
4.77
·883 reviews
Great bedside manner. Staff is friendly. Dr. Peranteau fixed my issue and took me step by step of what was going to happen. - Mar 3, 2021 by Daisy M.Click to read more
17 mi · 2151 White Plns Rd, Bronx, NY 10462
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Jarad Peranteau is a (board-certified) dermatologist in New York City. He is originally from San Antonio, TX. He received his Bachelor of Arts in Journalism from the University of Richmond, and shortly after graduating moved to Australia on a temporary work visa. After his work visa in Australia...Click to read more
Next available: tomorrow
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Setting up the appointment on Zocdoc and being able to wait in the comfort of my bed for my Dr to see me was so much better...I HIGHLY recommend Zocdoc.
Felisha N
I was very pleased with everything about my appt. Super nice staff. Short wait. Another Zocdoc success!
Marielle A
I will recommend Zocdoc to everyone, Excellent experience, very friendly, Top 5 STARS.
Bozena G
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How many recent appointments have been booked with dermatologists in Greenwich, CT who accept UnitedHealthcare?

Recently, 154 appointments have been booked with dermatologists in Greenwich, CT who accept UnitedHealthcare.

How do patients rate their experience with booking dermatologists in Greenwich, CT on Zocdoc?

On Zocdoc, dermatologists in Greenwich, CT have an average rating of 4.75 based on approximately 31 reviews. In Greenwich, CT you can find 162 dermatologists with 4-stars or higher. Zocdoc collects reviews from real patients after each appointment, ensuring authentic feedback. Only patients who have booked and attended appointments may post reviews, providing trustworthy and reliable insights into patient experiences.

Can I book a video visit with a dermatologist?

Yes, you can book a video visit with a dermatologist. There are currently no locations that offer video visits in this city. When a provider offers video visits, you will see a small video camera icon next to their profile image. Select a date and time from their available appointment slots and go through the booking process.

Find doctors

    Zocdoc›Dermatologists›Westchester, NY›Greenwich, CT›UnitedHealthcare