Michael L. Lydic, M.D. 2500 Nesconset Highway Stony Brook NY 11790 Reproductive Medicine Daniel J. Kenigsberg, M.D. 510 Broad Hollow RoadSuite 112 Melville NY 11747 Reproductive MedicineSearch By Practice Type Specialty: Select an area of practice:Allergy, Asthma & ImmunologyAnesthesiologyBariatric Medicine / SurgeryBreast SurgeryCardio Thoracic SurgeryCardiovascular DiseaseChiropractic CareColon & Rectal SurgeryCritical Care / PulmonologyDermatologyEar Nose and Throat (Otolaryngology)Endocrinology, Diabetes & MetabolismFacial Plastic SurgeryFamily PracticeGastroenterologyGeneral SurgeryGeriatric MedicineInfectious DiseaseInternal MedicineNephrologyNeurological Surgery (Brain & Spine)NeurologyOB/GynOncology / HematologyOphthalmologyOrthopedic SurgeryPain Management/P M & RPediatric CardiologyPediatric EndocrinologyPediatric Infectious DiseasePediatric NephrologyPediatric Neurology & Child DevelopmentPediatric Oncology / HematologyPediatric Orthopedic SurgeryPediatric PulmonologyPediatric SurgeryPediatricsPhysical Medicine / PhysiatryPlastic / Cosmetic SurgeryPodiatryPsychiatryPsychologyRadiation OncologyRadiologyReproductive MedicineRheumatologySpinal SurgerySports MedicineUrgent Care / Emergency MedicineUrologyVascular Surgery County: Select a county:AlbanyAlleganyBronxBroomeCattaraugusCayugaChautauquaChemungChenangoClintonColumbiaCortlandDelawareDutchessErieEssexFranklinFultonGeneseeGreeneHamiltonHerkimerJeffersonKingsLewisLivingstonMadisonMonroeMontgomeryNassauNew YorkNiagaraNULLOneidaOnondagaOntarioOrangeOrleansOswegoOtsegoPutnamQueensRensselaerRichmondRocklandSaint LawrenceSaratogaSchenectadySchoharieSchuylerSenecaSteubenSuffolkSullivanTiogaTompkinsUlsterWarrenWashingtonWayneWestchesterWyomingYates SearchPlease Select A Practice Area and CountySearch Settings Doctor or Practice Name: SearchPlease Enter A Name