Summary

Dr. Katherine Ma is a board-certified orthopedic surgeon who has been practicing for 19 years. She earned her medical degree from New York Medical College and focuses on treating musculoskeletal conditions and injuries. Her expertise centers on orthopedic surgery, helping patients restore function and mobility. Dr. Ma is fluent in English.

Dr. Ma practices at NewYork Presbyterian Hudson Valley Hospital and sees patients in Cortlandt Manor, Mount Kisco, and Jefferson Valley, New York. She specializes in treating foot pain, heel pain, and Achilles tendon problems. Her approach includes physical therapy, strength training, and diagnostic imaging like extremity X-rays to help patients recover from orthopedic conditions. Patients have given her an average rating of 3.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 19 years of experience
  • 49 insurance plans accepted
  • speaks English
  • New York Medical College
  • 11 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Katherine C Ma has 3 locations

Katherine C Ma

1978 Crompond RdCortlandt Manor, NY 10567
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Katherine C Ma

90 S Bedford RdMount Kisco, NY 10549
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Katherine C Ma

3680 Hill BlvdJefferson Valley, NY 10535
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Katherine C Ma, MD
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Katherine C Ma, MDDr. Alexander S McLawhorn, MDDr. Stephen James Nicholas, MDDr. Keir Alexander Ross
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.7 
4.8 
19 Years of Experience 16 Years of Experience 40 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Cortlandt Manor , NYNew York , NYScarsdale , NYScarsdale , NY
Med School: New York Medical College Med School: Columbia University, College of Physicians and Surgeons Med School: New York Medical College Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Katherine C Ma

  • Accepts Medicaid
  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • AmeriGroup
  • AmeriHealth
  • Anthem Blue Cross
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Minnesota
  • CDPHP
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • ConnectiCare
  • Corvel - Workers’ Compensation
  • EmblemHealth
  • EmblemHealth - HMO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • GEHA
  • Hamaspik Choice
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthPartners
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • MVP Health Care
  • Northwell Direct
  • Optum Health
  • Partners Health Plan
  • STLDentalPlan| LLC
  • The Hartford - Workers’ Compensation
  • Tricare
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • US Family Health Plan
  • Wellcare

Medical Specialties

Katherine C Ma has the following 2 specialties

Specialty Expertise

Katherine C Ma has the following 2 areas of expertise

  • Foot & Ankle Orthopedics
  • General Orthopedics

Certifications, License, & Education

19 Years Experience

Katherine C Ma holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from New York Medical College in 2007.

NPI Number

Katherine C Ma's NPI number is 1992063382.

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Frequently Asked Questions

Which hospitals is Katherine Ma affiliated with?
Katherine Ma is affiliated with Newyork Presbyterian Hudson Valley Hospital.
Where is Katherine Ma's office located?
Katherine Ma's office is located at 1978 Crompond Rd, Cortlandt Manor, NY, 10567.
How can I make an appointment with Katherine Ma?
You can find contact information for Katherine Ma here on Vitals.
Does Katherine Ma accept my insurance?
You can see the insurance plans that Katherine Ma accepts on their Vitals profile.
Does Katherine Ma accept virtual/telehealth appointments?
Katherine Ma has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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