Dr. Kenigsberg graduated from the New York Medical College,New York Medical College in 1978. Dr. Kenigsberg works in Stony Brook, NY and 3 other locations and specializes in Obstetrics & Gynecology and Reproductive Endocrinology. Dr. Kenigsberg is affiliated with John T Mather Memorial Hospital, Northwell Health Long Island Jewish Medical Center and Stony Brook University Hospital.


Years Experience: 41

Dr. Kenigsberg's Education & Training

Medical School
New York Medical College,New York Medical College; Graduated 1978


  • Overall Rating

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    Explains conditions & treatments

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    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Kenigsberg'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 Elect Choice EPO
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna NYC Community Plan

Dr. Kenigsberg's Office Information & Appointments

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


Long Island InVitro Fertilization

2500 Nesconset Hwy Bldg 19A
Stony Brook, NY 11790

Get Directions

Tel: (631) 331-7575

Fax: (631) 331-1332

Practice Website: longislandivf.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 8:00 AM - 4:00 PM
T 8:00 AM - 4:00 PM
W 8:00 AM - 4:00 PM
T 8:00 AM - 4:00 PM
F 8:00 AM - 4:00 PM
S 8:00 AM - 11:00 AM
S 8:00 AM - 11:00 AM

Other Physicians in Dr. Kenigsberg's Practice