Clarissa Lock-O'Hanlon, M.D.
Clarissa Lock-O'Hanlon, M.D.

Clarissa Lock-O'Hanlon, M.D.

Primary Care
Specialties
Primary Care, more

Locations and Appointments


Weill Cornell Medicine Primary Care - Murray Hill (Adult Medicine)

38 East 32 Street
3rd Floor
New York, NY 10016
US
Call to ScheduleNew and Existing Patients
Book an Appointment Online
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
NYP Connect App
The NYP Connect App allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.

insurance icon
Insurances Accepted

Please contact the doctor's office to verify that your insurance is accepted.

  • AETNA
  • Aetna - NYP
  • Emblem/Hip
  • Empire Blue Cross/Blue Shield
  • Oxford Health Plans
  • UnitedHealthcare

about icon
About Clarissa Lock-O'Hanlon, M.D.

Dr. Lock-O'Hanlon is originally from the Los Angeles area. She attended the University of California, San Diego, where she studied Psychology with a Neuroscience focus in addition to her pre-medical studies. She earned her medical degree at the University of Texas School of Medicine at San Antonio and completed her residency in Internal Medicine at Mount Sinai Beth Israel. In her spare time, she enjoys Broadway shows, playing the piano, singing, and exploring the city with her husband and young son.


list icon

Expertise

  • Internist

list icon

Education

  • Degrees: University of California

  • Degrees: University of Texas Health Science Center, San Antonio

list icon

Languages

  • English
list icon

Hospital Affiliations

  • NewYork-Presbyterian / Weill Cornell Medical Center

Education

  • Degrees: University of California
  • Degrees: University of Texas Health Science Center, San Antonio

Languages Spoken

  • English