What patients are saying
Overall rating
4.78
Average wait time
4.12
Bedside manner
4.86
“The doctor is very knowledgeable and concise. I let her know I was terribly anxious and she was very kind. Office personnel is wonderful. No complaints!”
Tara S.January 13, 2026
“Dr Alcarez is very thorough, takes her time to go over everything she's doing and or recommending. She's a great listener and follows up well.”
Initials hiddenLess than 6 months ago
About Dr. Kathryn Alcarez
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Dr. Kathryn Alcarez is an experienced Primary Care Physician, specializing in Internal Medicine in Manhattan for the past 13+ years. Her caring approach to her patients is to provide the best preventative care modalities and evidence based medicine possible to maintain their long term health and wellness. She went to undergrad at Boston University, 4 year medical school at UNECOM in Maine, and did her 3 year Internal Medicine residency training at Lenox Hill Hospital, UES Manhattan, NYC.
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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
Office location
Manhattan Internal Medicine Associates, P.C.
145 E 32nd St, Ste 303, New York, NY 10016
Education and background
Practice names
Hospital affiliations
- The Mount Sinai Hospital
Education and training
- Medical School - University Of New England, Biddeford, Doctor of Osteopathic Medicine
- Lenox Hill Hospital, Residency in Internal Medicine
Professional memberships
- National Kidney Foundation
- American College of Physicians
Languages spoken
- English
Provider's gender
Female
NPI number
1184678260
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.78
Wait time
4.12
Bedside manner
4.86
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
1486 reviews
Most relevant
Dr Alcarez is amazing. She’s on point with her exam of me. Made sure she checked everything. Very friendly. 10 out of 10.
June 26, 2025Rayner P.Verified patient
Staff and nurses are all very helpful! Dr. Alcarez is so sweet and takes time to answer all my questions.
June 12, 2025Initials hidden
Dr. Alcarez is amazing. i would definitely recommend her to anyone looking for a good PCP.
October 27, 2025Devon S.Verified patient
A great visit to a knowledgable doctor with excellent communication. The visit did not feel rushed.
July 23, 2025Jeff S.Verified patient
The doctor was on point with all my issues, and the staff was very friendly and professional.
Less than 1 year agoInitials hidden
Dr. Kathryn Alcarez was outstanding ! Listened to everything I had to say & answered all my questions.
April 1, 2025Adelaida A.Verified patient
Set good first experience. Efficient staff, and Dr. Alcarez had great manner and addressed all of my concerns.
August 18, 2024Svetlana K.Verified patient
Dr. Alcarez has been my medical provider for year. I put her in high regard. She is caring, thorough and always available.
March 9, 2023Janice H.Verified patient
I waited less than ten minutes to be called in for examination. Dr. Alcarez is a wonderful doctor.
More than 1 year agoInitials hidden
She was fantastic. Listened to my concerns and provided a solid plan of action. Highly recommend.
January 15, 2025Lourdes G.Verified patient
Dr Alcarez is incredibly knowledgeable, thorough, caring and a great listener! She is the whole package!
July 17, 2024Debbie B.Verified patient
Friendly receptionist staff, friendly medical staff, clean office. Was seen right on time. good experience.
More than 1 year agoInitials hidden
I would tell my friend if they want a real physical done come to my doctors office there the best
October 3, 2024Edwin G.Verified patient
Excellent explanation of diabetes 2, and treatment/monitoring options. Very thorough intake baseline tests as a new patient.
November 15, 2016Geoffrey G.Verified patient
I love spending the time with my doctor . I was recommended to her “like 5yrs ago. She’s been awesome ever since.
August 15, 2022Rae K.Verified patient
However, she was very apologetic and gave a full and reasonable explanation. This wait does not seem like it is the norm.
January 26, 2018Nina S.Verified patient
Dr. Alcarez has an excellent bedside manner. She listen and works with to get to a resolution on next steps.
November 12, 2023Eileen M.Verified patient
The best care I have received from any doctor. The wait time is very long though. I never leave the office under 1,5 hours
May 18, 2015Peter G.Verified patient
It’s quick and you don’t have to be on the phone on hold to make an appointment.
June 3, 2025Margarita H.Verified patient
Haven’t been to a primary care doctor in years and Dr Alcarez was everything I dreamed. Thorough, patient, attentive.
March 28, 2022Cecil H.Verified patient
There was literally no wait time. Was seen within 5 mins of getting there and everyone was so pleasant and professional.
September 3, 2019Jenine B.Verified patient
Great! I have been wifh her for
6 1/2 yrs and will not change her at all. She is fabulous. Very patient and caring.
April 17, 2018Sonia G.Verified patient
Dr. Alcarez is very professional, honest, thorough and makes you feel like family as soon as she walks through the door!
More than 1 year agoCynthia G.Verified patient
Dr Alcarez is attentive, considerate and accurate. Best primary physician I've ever seen! Vey happy to have found her.
July 20, 2015Kady F.Verified patient
She was kind, patient and very knowledgeable. Her staff were very friendly and professional. I HIGHLY recommend her!
More than 1 year agoJennifer R.Verified patient
She is an attentive, informative and caring docror even though the wait can be long sometimes. I highly recommend her.
January 8, 2018Evette R.Verified patient
Dr Alcarez is an excellent physician. Her bedside manner is wonderful and she takes her time with you.
More than 1 year agoJeanene B.Verified patient
Dr. Alcarez was professional while bign personable. As a new patient, I am very pleased with the experience overall.
November 13, 2014Lourdes G.Verified patient
Waited awhile but was worth the wait she is very thorough. Bring stuff to work on, try not to plan stuff afterwards
January 7, 2015Initials hidden
Great doctor! she's very kind, knowledgeable, and understanding. I will use her as my primary physician from now on.
November 14, 2014Lisa H.Verified patient
Dr. Alcarez is an incredible doctor. Very caring, very thorough, and very kind. I'm very blessed to have found her.
June 26, 2015Shaun F.Verified patient
Great experience but the doctor told me to follow up via email and I still haven’t heard from her after 3 emails.
November 18, 2020Jessica K.Verified patient
Best primary care I’ve ever been to!!!!! So sweet and understanding.
July 29, 2025Nina A.Verified patient
Dr Alcarez is courteous, thorough and her bedside manner is phenomenal. She listens intently & knows her stuff.
More than 1 year agoJeanene B.Verified patient
Dr. Alcarez is very kind and easy to talk to! I really enjoyed my visit and I am glad she is my general physician.
More than 1 year agoAllison K.Verified patient
I think Dr. Alcarez is awesome. She is very attentive and sends for all kinds of exam. Very accurate and caring.
April 17, 2019Sonia G.Verified patient
I love her. She's great. Sometimes the office is crazy, and you have to wait a bit, but she gives wonderful care.
January 24, 2017Brooke L.Verified patient
Dr. Alcarez is personable, professional, and very knowledgeable. I trust her and would absolutely recommend her!
November 13, 2014Initials hidden
I've been going to the same doctor for 17 years. Dr Alcarez is the best!!!
Highly recommend.
April 9, 2024Lisa G.Verified patient
The appointment was smooth and easy. The doctor is very accommodating. So satisfied with their service.
March 29, 2023Arvin R.Verified patient
She was calm and pleasant and so was the whole staff!!! She addressed the issues I was concerned about carefully
August 14, 2015Veda D.Verified patient
I think that the doctor is great and friendly. The staff itself is unprofessional. The wait time is ridiculous.
More than 1 year agoInitials hidden
Dr. Alcarez is friendly, professional and through.
November 26, 2025Eileen M.Verified patient
Excellent first time experience! The doc was great. Good bedside manner, very helpful and thoughtful.
September 7, 2022Initials hidden
Had to wait more than an hour past my appointment time, people with later appointments were seen before me.
More than 1 year agoRebecca B.Verified patient
Very disorganized staff and long wait time. I don’t recommend this office to anyone who values their time.
March 17, 2019Diana V.Verified patient
I feel very good about my appointment. Dr. Alcarez has an excellent bedside manner and is very thorough.
December 9, 2015Jennie C.Verified patient
The staff are very friendly, and the appointment was scheduled on time.
February 13, 2025Amy L.Verified patient
Fast service and friendly personnel! Great visit. Very satisfied and happy to make this my home office.
February 12, 2019Brittany L.Verified patient
It was a great appointment. She is an amazing doctor!! I would definitely highly recommend to anyone!!
April 10, 2017Amy M.Verified patient
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How soon can I make an appointment with Dr. Kathryn Alcarez?
Generally, Dr. Kathryn Alcarez has appointments available on Zocdoc within 1 week. You can see Dr. Alcarez's earliest availability on Zocdoc and make an appointment online.
Is Dr. Kathryn Alcarez accepting new patients?
Dr. Kathryn Alcarez generally accepts new patients on Zocdoc. You can see Dr. Alcarez's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Kathryn Alcarez accept my insurance?
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Can I make an appointment with Dr. Kathryn Alcarez online?
Yes, you can make an appointment online with Dr. Alcarez using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Kathryn Alcarez affiliated with?
Dr. Kathryn Alcarez is affiliated with The Mount Sinai Hospital.
What practice does Dr. Kathryn Alcarez work with?
Where is Dr. Kathryn Alcarez's office located?
Dr. Kathryn Alcarez's office is located at 145 E 32nd St, New York, NY 10016.
What are common reasons for patients to see Dr. Kathryn Alcarez?
Dr. Kathryn Alcarez frequently sees patients for Allergy Consultation, Annual Physical, Chiropractic Consultation, Foot Consultation, and Illness. You can see other visit reasons for Dr. Kathryn Alcarez on their profile.
What languages does Dr. Kathryn Alcarez speak?
Dr. Kathryn Alcarez speaks English.
How do patients rate Dr. Kathryn Alcarez in reviews?
1486 patients have reviewed Dr. Kathryn Alcarez. The overall rating for this doctor is 4.78/5. They have a 4.86/5 rating for bedside manner and a 4.12/5 rating for wait time. You can read individual reviews and ratings on their profile.