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Dr. Katherine Ma, MD

Dr. Katherine Ma, MD

Foot & Ankle Specialist
90 S Bedford Rd, Mt Kisco, NY
4.75
“Dr. Ma was thorough, kind, and competent. She made appropriate referrals for further investigation and communicated how she would follow up once those were complete. ”
Initials hiddenMarch 8, 2026
Patients often return
More patients return than other providers in the area
Excellent wait time
95% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

Book an appointment for free

The office partners with Zocdoc to schedule appointments

Scheduling details

  1. See if they are in network

Available appointments

What patients are saying

Overall rating

4.75

Average wait time

4.86

Bedside manner

5.00
“Dr. Ma was thorough, kind, and competent. She made appropriate referrals for further investigation and communicated how she would follow up once those were complete. ”
Initials hiddenMarch 8, 2026
“She is the best. I was in the area 2 hours early and she squeezed me in immediately and due to the need for another injection in 7 days, she squeezed me in when no appointment was available for weeks. Pleasant, smart, well worth the 45 minute trip.”
Joseph P.November 18, 2024

About Dr. Katherine Ma

Dr. Katherine Ma is a caring foot and ankle specialist currently offering her services at CareMount Medical, where she welcomes patients from Mount Kisco, Jefferson Valley, and Fishkill, NY. Dr. Ma earned her Doctor of Medicine degree from New York Medical College. She completed a fellowship in Foot and Ankle Surgery at the University of Rochester Medical Center. She is also affiliated with Northern Westchester Hospital and NewYork-Presbyterian Hudson Valley Hospital. A highly qualified medical professional, Dr. Ma is certified by the American Board of Orthopaedic Surgery and is a current member of the American Academy of Orthopaedic Surgeons. Dr. Ma's skill and dedication to her practice have earned her honors such as Exceptional Women In Medicine (2020-2023) and Castle Connolly Top Doctor (2021-2023).

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Fracture/dislocation treatment pelvis/hip/femur
Arthritis
Broken or dislocated ankle/foot
Inflammation or injury of the tendons or ligaments in the leg
Fracture/dislocation treatment lower leg/ankle/foot
Fracture/dislocation treatment pelvis/hip/femur
Arthritis
Broken or dislocated ankle/foot
Inflammation or injury of the tendons or ligaments in the leg

Office locations

Optum Medical Care, NY (1 of 2)
90 S Bedford Rd, Mt Kisco, NY 10549
Get directions
Optum Medical Care, NY (2 of 2)
1978 Crompond Rd, Cortlandt, NY 10567
Get directions
1 of 2

Education and background

Practice names

Hospital affiliations

  • Northern Westchester Hospital
  • NewYork-Presbyterian Hudson Valley Hospital

Board certifications

  • American Board of Orthopaedic Surgery

Education and training

  • Medical School - New York Medical College, Doctor of Medicine
  • University of Rochester Medical Center, Fellowship in Foot and Ankle Surgery

Professional memberships

  • American Academy of Orthopaedic Surgeons

Awards and publications

  • Castle Connolly Top Doctor
  • Exceptional Women In Medicine: 2020-2023
  • Castle Connolly Top Doctor: 2021-2023

Languages spoken

  • English

Provider's gender

Female

NPI number

1992063382

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.75
Wait time
4.86
Bedside manner
5.00
Trust Banner Shield
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
61 reviews
Most relevant
I was asymptomatic when I came in She told me if the pain continues to call and come back in!
She was very knowledgeable and explained things easily for me to understand
Very clean and friendly space. Highly recommend for any angle or foot issues
Abrupt, disinterested and more intent on recording her notes on her phone
Dr explained everything and helped me understand what was going on with an old injury.
She was very professional and treated me with care.
Dr Ma is very caring but seems her schedule is to busy I was in maybe 7 minutes
The doctor is personable and knowledgable. Highly recommend.
Amazing, so sweet and absolutely knows what she's talking about.
She's very knowledgeable about this kind of treatment
Dr. Ma was thorough, kind, and competent. She made appropriate referrals for further investigation and communicated how she would follow up once those were complete.
I made the appointment to understand the strange behavior of my feet and legs, but the doctor performed a quick, standardized check and dismissed my concerns without providing any real answers.
Excellent care
Excellent ! Friendly !
Verified patient
Dr Ma is first rate. Highly recommend
Verified patient
Appointment was already booked, had to change
Verified patient
She is the best. I was in the area 2 hours early and she squeezed me in immediately and due to the need for another injection in 7 days, she squeezed me in when no appointment was available for weeks. Pleasant, smart, well worth the 45 minute trip.
Verified patient
Doctor was nice and listen to my concerns
Verified patient
Dr.Ma is the best foot specialist. Dr. Ma gives you real advice,cares deeply about her patience and gives you all the options. She is always upbeat and easy to talk to.
Verified patient
Of course No questions asked
Verified patient
Good appointment in timely fashion.
She knows her business and left me feeling comfortable so if things did not get better I would come back. She did not make me feel like what I was feeling was of no concern.
Dr. Ma is just that good.
Good Dr.
Because she's attentive and skilled.
Very knowledgeable
Well organized office ensured minimal wait time. Friendly staff. Dr Ma is explained everything in a friendly but professional manner. I immediately felt comfortable & that I could trust her.
Verified patient
She was great. Explained everything very clearly was open to questions and answered my questions clearly and thoroughly overall very easy to talk to. I would definitely recommend her and her staff.
Verified patient
Office sent a friendly reminder for upcoming appointment with dr. Which is always a good thing for me. Staff and Dr were friendly and answered questions my daughter and I had. TY
Verified patient
She was excellent. The other two firms that I visited before her i.e., orthopedic Associates and Somers orthopedics didn’t come close to providing the service that she provided. She examined the ankle carefully gave alternatives. She gave the good old-fashioned doctor service That’s getting harder and harder to find. ?
Verified patient
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Frequently asked questions

How soon can I make an appointment with Dr. Katherine Ma?

Generally, Dr. Katherine Ma has appointments available on Zocdoc within 1 week. You can see Dr. Ma's earliest availability on Zocdoc and make an appointment online.

Is Dr. Katherine Ma accepting new patients?

Dr. Katherine Ma generally accepts new patients on Zocdoc. You can see Dr. Ma's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Katherine Ma accept my insurance?

Choose your insurance plan to verify if Dr. Ma is in-network.

Can I make an appointment with Dr. Katherine Ma online?

Yes, you can make an appointment online with Dr. Ma using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Katherine Ma affiliated with?

Dr. Katherine Ma is affiliated with Northern Westchester Hospital and NewYork-Presbyterian Hudson Valley Hospital.

What practice does Dr. Katherine Ma work with?

Where is Dr. Katherine Ma's office located?

Dr. Katherine Ma has 2 office locations, including in Cortlandt and Mt Kisco, view full addresses on Dr. Ma's profile.

Which board certifications does Dr. Katherine Ma have?

Dr. Katherine Ma is certified by American Board of Orthopaedic Surgery.

What are common reasons for patients to see Dr. Katherine Ma?

Dr. Katherine Ma frequently sees patients for Arthritis, Foot Consultation, Foot Pain, Orthopedic Consultation, and X-ray. You can see other visit reasons for Dr. Katherine Ma on their profile.

What languages does Dr. Katherine Ma speak?

Dr. Katherine Ma speaks English.

How do patients rate Dr. Katherine Ma in reviews?

61 patients have reviewed Dr. Katherine Ma. The overall rating for this doctor is 4.75/5. They have a 5/5 rating for bedside manner and a 4.86/5 rating for wait time. You can read individual reviews and ratings on their profile.

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    Zocdoc›Foot & Ankle Specialists›Dr. Katherine Ma, MD