Browse specialtiesSee all specialties A-Z
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
Discover
Are you a top doctor or health service?
Discover
Are you a top doctor or health service?

High Performance Physical Therapy
Physical Therapist138 5th Ave, New York, NY4.97
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.97
Wait time
4.90
Bedside manner
4.99
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
Book an appointment for freeThe office partners with Zocdoc to schedule appointments
Scheduling details
All procedures
See if they’re in-network
Available appointments

All provider availability
High Performance Physical Therapy
138 5th Ave, 2nd Fl, New York, NY 10011


Today, Apr 4 – Fri, Apr 17
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
1 office location
Providers at High Performance Physical Therapy (0)
No results
This practice has no doctors that match your search criteria.
High Performance Physical Therapy
*ACCEPTING NEW PATIENTS IN-OFFICE OR VIA REMOTE VIDEO APPOINTMENT*
Our dedicated team of healthcare professionals ensures you always receive the highest quality of care on every visit. Improving your quality of life, overall health, and eliminating pain is what we strive for in every session.
We take a comprehensive and evidence based approach that will help support you with all of your health and wellness needs; customizing treatment plans to meet your individual goals. At High Performance Physical Therapy, we pride ourselves on going above and beyond the standard of care.
Our facility is extremely unique, and probably unlike any other doctor’s office that you have been to because of the philosophy that we share with each patient; when providing care, we focus on the entire person and all of their lifestyle choices as well.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.97
Wait time
4.90
Bedside manner
4.99
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
327 reviews
Most relevant
Efficient, friendly, professional, competent. Saw small results even after just my first visit.
October 28, 2024Lucio M.Verified patient
Absolute best experience.
This DPT listens, cares, plans sessions accordingly and therefore - gets results.
August 8, 2015Peninnah R.Verified patient
Dr. Fleck was very patient and professional. I look forward to working with him in the next month on my ankle issue.
November 8, 2018Zhishen Y.Verified patient
Very nice and professional. worked with me almost an hour and did an amazing job. I would definitely return.
October 24, 2019Alon L.Verified patient
Great visit as always. I would not trust anyone else for PT!
June 11, 2025Vanessa M.Verified patient
He is very good doctor and the service is the best. I am going to do all my Physiotheraphy with them.
May 17, 2016Elham B.Verified patient
Dr. Dan and Rachel are accurate diagnosticians and are very thorough in their treatments.
Scott O.Verified patient
Dr.Fleck is the best! Wouldn’t trust my ankle issues to anyone else.
April 8, 2024Initials hidden
Dr, Fleck was very patient and friendly. It was an awesome experience.
February 18, 2022Ramon B.Verified patient
Excellent service. Friendly staff. Can't wait to go back.
March 1, 2017John T F.Verified patient
Amazing team and doctors! I would highly recommend them.
October 28, 2019Clemence M.Verified patient
Spectacular--he diagnosed the issue within minutes.
September 19, 2016Matthew R.Verified patient
Excellent professional service and environment.
February 25, 2026Calogero S.Verified patient
I can see why Dr Fleck and team is highly rated
July 9, 2025Mayank S.Verified patient
Very knowledgeable and thorough!
July 17, 2024Juan A.Verified patient
I have nothing but the absolute best things to say about Dr. Fleck. I worked with him across four consecutive injuries and one surgery (easily one of the hardest times I've ever been through) and Dr. Fleck was legitimately the sole medical provider who gave me hope and made me feel genuinely cared for. He is extremely knowledgeable in what he does and thorough in his approach to helping you heal and get stronger. He's committed to so much more than fixing a part of you – but has a holistic approach and prioritizes understanding the root of a problem and how best to help you. He was always super patient and understanding with me, despite how low and discouraged I was feeling at times. Going through an injury can often be super isolating and depressing, but I truly always left my appointments with Dr. Fleck feeling better and more hopeful than before. He's both an exceptionally skilled physical therapist as well as a great, highly empathetic person.
November 10, 2023Fiona G.Verified patient
Dr. Fleck was so knowledgeable and answered all of my questions. After our first session I feel confident that my elbow will heal and that I’ll learn how to prevent future arm injuries. I also felt like Dr. Fleck understood how important my usual exercises (rock climbing, yoga, weightlifting) are to me and he’s prioritizing my ability to keep doing what I love instead of just not using my arm for months at a time. Highly recommend!
April 11, 2022Rachel K.Verified patient
My initial visit with Dr. Fleck was awesome. He listened to my surgical experience and where i am at in my current recovery to guide me to new exercises to continue healing and gaining back my mobility. Really excited to have him help me get back to my active life!
November 4, 2021Vanessa M.Verified patient
I have only had 2 sessions, but there was some improvement after each one. Every step that was taken was thoroughly explained to me. The questions that were asked were very successful in aiding the doctor to understand my problems. I felt very secure that I could put my trust in the doctors abilities.
August 31, 2021Initials hidden
Dr. Fleck has outstanding bedside manner. He's very patient in ensuring that we're addressing the different and all problem areas.
March 8, 2021Enrico C.Verified patient
I highly recommend coming to this practice. Everyone was kind and attentive and the doctor was able to diagnosis me when other doctors overlooked my situation.
February 5, 2021Initials hidden
His approach was professional and welcoming and he explains everything step by step and he made sure you understand everything before leaving the office
September 15, 2020Stacy-ann B.Verified patient
I was greeted very friendly when I walked in by the front desk staff. They quickly helped me and were very professional. I was seen by Dr. Dan on time and he was very professional and friendly. He was thorough in his exam and with explaining everything to me. He was personable and easy to talk to which made the session enjoyable. He laid out a treatment plan and explained to me why he recommended what he did.
August 1, 2019Erin R.Verified patient
When I found out I tore up my ACL I knew I was in for a long process of prehab, surgery, and recovery. It was important to me to find a great physical therapist. Dr. Fleck exceeded my expectations. He was incredibly knowledgeable and determined to understand and treat the roots of my problems in addition to managing symptoms. He was flexible, considerate, effective, and empathetic. I couldn't recommend him and his team more highly. I was lucky to find an outstanding physical therapist. But I also had the added bonus of making a friend.
Jake D.Verified patient
Extremely knowledgeable and really digs to understand not only your main cause, but the secondary/associated areas as well. Almost seemed too good to be true, will be recommending this place to anyone and everyone. They have multiple disciplines in-house so there’s a a bi-directional treatment program to maximize everyone’s pain or discomfort journey. I have not felt relief like I have after one visit in years. I’m hoping it’s not a placebo effect :)
March 21, 2019Corey B.Verified patient
Dr. Flex definitely knew his stuff. He was very professional and had great bedside manner. My visits have been consistently positive, with the doctor providing great treatment and showing genuine care for my needs.
July 23, 2018Initials hidden
Took his time , personable , and knows his stuff. Felt very comfortabke and am happy to have picked him as a physical therapidt
July 18, 2017Justin A.Verified patient
Such an awesome appointment! Everyone was so nice and professional and I really feel like my injuries and questions were all addressed and reviewed with a lot of thought and care. Very much looking forward to my next appointments!!
Jade K.Verified patient
Really enjoyed my first visit and i will be back!
Initials hidden
Daniel is the best PT I have ever had (and I've had quite a few). He has a very hands on approach and spends time to truly figure out what is going wrong and a pathway to resolution. I can't recommend him enough.
June 21, 2016Justine R.Verified patient
He is very thorough and patient, answering all of my questions and reviewing my full history. He seems to really know his stuff and was able to explain what he was evaluating and why, as well as why/how certain exercises and treatments will help with my back. Great bedside manner - put me at ease right away. He has a good sense of humor, which I appreciated, as I'd been in constant pain for over a week, and it was nice to be able to laugh through some of it.
Allison S.Verified patient
Very knowledgeable and professional.
January 6, 2015Matt H.Verified patient
Patient, easy to talk to, good results
February 18, 2014Initials hidden
June 27, 2025Antoinette M.Verified patient
Initials hidden
Initials hidden
Initials hidden
Initials hidden
Initials hidden
Initials hidden
July 24, 2024Initials hidden
July 3, 2024Austin J.Verified patient
Initials hidden
Initials hidden
October 27, 2023Corey B.Verified patient
August 29, 2023Initials hidden
Initials hidden
Initials hidden
Initials hidden
September 16, 2022Tianheng H.Verified patient
Loading...