Dr. Lemercier graduated from the Temple University in 1999. Dr. Lemercier works in Katonah, NY and 1 other location and specializes in General Surgery. Dr. Lemercier is affiliated with Northern Westchester Hospital and Putnam Hospital Center.


Years Experience: 20

Dr. Lemercier's Specialties

Dr. Lemercier's Education & Training

Medical School
Temple University; Graduated 1999


  • Overall Rating

  • Rate
    Explains conditions & treatments

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    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Lemercier's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Affinity Essential Qualified Health Plans
  • Anthem CT HMO BlueCare

Dr. Lemercier's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


CareMount Medical

111 Bedford Rd Fl 2
Katonah, NY 10536

Get Directions

Tel: (914) 232-3135

Fax: (914) 302-8416

Practice Website: caremountmedical.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 8:30 AM - 5:30 PM
T 8:30 AM - 5:30 PM
W 8:30 AM - 5:30 PM
T 8:30 AM - 5:30 PM
F 8:30 AM - 5:30 PM
S 9:00 AM - 1:00 PM
S Closed

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