Biosketch / Results /

James M. Klancnik, M.D.

Clinical Assistant Professor;
Department of Ophthalmology (Resident Train )

Clinical Addresses

460 Park Avenue
5th Floor
New York, NY 10022
Handicap Access: yes
Phone: 212-861-9797
Fax: 212-628-0698


Additional Clinical Addresses

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Medical Specialties

Ophthalmology

Medical Expertise

Diabetic Retinopathy, Macular Degeneration, Vitreoretinal Surgery, Medical Retina

Insurance

AETNA HMO, AETNA INDEMNITY, AETNA MEDICARE, AETNA POS, AETNA PPO/EPO, CIGNA EPO/POS, Cigna PPO, EBCBS EPO, EBCBS HLTHY NY, EBCBS HMO, EBCBS INDEMNITY, EBCBS MEDIBLUE, EBCBS PATHWAYS / PATHWAYS ENHANCED, EBCBS POS, EBCBS PPO, GHI CBP, HEALTHREPUBLIC, HIP ACCESS I, HIP ACCESS II, HIP CHLD HLTH, HIP EPO/PPO, HIP HMO, HIP MEDICARE, HIP POS, MAGNACARE PPO, MULTIPLAN/PHCS PPO, NYS EMPIRE PLAN, OSCAR, OXFORD EXCHANGE, OXFORD FREEDOM, Oxford Liberty, Oxford Medicare, UHC COMMUNITY & STATE PLAN, UHC EPO, UHC HMO, UHC MEDICARE, UHC POS, UHC PPO, UNITED EXCHANGE- COMPASS

Insurance Disclaimer: Insurance listed above may not be accepted at all office locations. Please confirm prior to each visit. The information presented here may not be complete or may have changed.

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Board Certification

2003 — Ab Ophthalmology - Ophthalmology

Education

1998 — Jefferson Medical College, Medical Education
1998-1999 — Lankenau Hospital (Internal Medicine), Internship
1999-2002 — Wills Eye Hospital (Ophthalmology), Residency Training
2002-2004 — Columbia-Presbyterian Medical Center (Vitreoretinal), Clinical Fellowships

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All data from NYU Health Sciences Library Faculty Bibliography — -

Contact:
http://hsl.med.nyu.edu/faculty-bibliography-search

Adaptive optics imaging of cone mosaic abnormalities in acute macular neuroretinopathy
Mrejen, Sarah; Pang, Claudine E; Sarraf, David; Goldberg, Naomi R; Gallego-Pinazo, Roberto; Klancnik, James M; Sorenson, John A; Yannuzzi, Lawrence A; Freund, K Bailey
2014 Nov;45(6):562-569, Ophthalmic surgery, lasers & imaging retina
— id: 1359642, year: 2014, vol: 45, page: 562, stat: Journal Article,

INTRAOCULAR PRESSURE IN PATIENTS WITH NEOVASCULAR AGE-RELATED MACULAR DEGENERATION SWITCHED TO AFLIBERCEPT INJECTION AFTER PREVIOUS ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR TREATMENTS
Rusu, Irene M; Deobhakta, Avnish; Yoon, Dan; Lee, Michele; Slakter, Jason S; Klancnik, James M; Thompson, Desmond; Freund, K Bailey
2014 Jul;:S24-S28, Retina
— id: 1090082, year: 2014, vol: , page: S24, stat: Journal Article,

Retinal Vascular Layers Imaged by Fluorescein Angiography and Optical Coherence Tomography Angiography
Spaide, Richard F; Klancnik, James M Jr; Cooney, Michael J
2014 Oct;:1-23, JAMA Ophthalmology
— id: 1310162, year: 2014, vol: , page: 1, stat: Journal Article,

Retinal Vascular Layers in Macular Telangiectasia Type 2 Imaged by Optical Coherence Tomographic Angiography
Spaide, Richard F; Klancnik, James M Jr; Cooney, Michael J
2014 Oct;:1-23, JAMA Ophthalmology
— id: 1310172, year: 2014, vol: , page: 1, stat: Journal Article,

MULTIFOCAL CHOROIDITIS WITHOUT PANUVEITIS: Clinical Characteristics and Progression
Fung, Adrian T; Pal, Samriti; Yannuzzi, Nicolas A; Christos, Paul; Cooney, Michael; Slakter, Jason S; Klancnik, James M Jr; Freund, K Bailey; Cunningham, Emmett T Jr; Yannuzzi, Lawrence A
2013 May;:1655-1656, Retina
— id: 543192, year: 2013, vol: , page: 1655, stat: Journal Article,

Paracentral acute middle maculopathy: a new variant of acute macular neuroretinopathy associated with retinal capillary ischemia
Sarraf, David; Rahimy, Ehsan; Fawzi, Amani A; Sohn, Elliott; Barbazetto, Irene; Zacks, David N; Mittra, Robert A; Klancnik, James M Jr; Mrejen, Sarah; Goldberg, Naomi R; Beardsley, Robert; Sorenson, John A; Freund, K Bailey
2013 Oct;131(10):1275-1287, JAMA Ophthalmology
— id: 811352, year: 2013, vol: 131, page: 1275, stat: Journal Article,

Focal Retinal Phlebitis
Hoang QV; Freund KB; Klancnik JM Jr; Sorenson JA; Cunningham ET Jr; Yannuzzi LA
2012 Jan;32(1):120-126, Retina
— id: 141295, year: 2012, vol: 32, page: 120, stat: Journal Article,

Peripapillary choroidal neovascularization in best disease
Pozzoni, Maria Carolina; Fine, Howard F; Ferrara, Daniela C; Klancnik, James M Jr; Engelbert, Michael; Yannuzzi, Lawrence A
2012 Spring;6(2):176-178, Retinal cases & brief reports
— id: 1349172, year: 2012, vol: 6, page: 176, stat: Journal Article,

Sustained Increased Intraocular Pressure Related to Intravitreal Antivascular Endothelial Growth Factor Therapy for Neovascular Age-related Macular Degeneration
Tseng JJ; Vance SK; Della Torre KE; Mendonca LS; Cooney MJ; Klancnik JM; Sorenson JA; Freund KB
2012 Mar 16;:241-247 #, Journal of glaucoma
— id: 141294, year: 2012, vol: , page: 241, stat: Journal Article,

Indocyanine green angiography-guided photodynamic therapy for treatment of chronic central serous chorioretinopathy: a pilot study. 2003
Yannuzzi, Lawrence A; Slakter, Jason S; Gross, Nicole E; Spaide, Richard F; Costa, Danielle L L; Huang, Sheau J; Klancnik, James M Jr; Aizman, Alexander
2012 Feb;32 Suppl 1:288-298, Retina
— id: 543342, year: 2012, vol: 32 Suppl 1, page: 288, stat: Journal Article,

Longer-term outcomes of a prospective study of intravitreal ranibizumab as a treatment for decreased visual acuity secondary to central retinal vein occlusion
Chang, Louis K; Spaide, Richard F; Klancnik, James M; Sorenson, John; Slakter, Jason S; Freund, K Bailey; Yannuzzi, Lawrence A; Tseng, Joseph J; Klein, Robert
2011 May;31(5):821-828, Retina
— id: 141292, year: 2011, vol: 31, page: 821, stat: Journal Article,

Characteristic spectral-domain optical coherence tomography findings of multifocal choroiditis
Vance, Sushma K; Khan, Samira; Klancnik, James M; Freund, K Bailey
2011 Apr;31(4):717-723, Retina
— id: 141293, year: 2011, vol: 31, page: 717, stat: Journal Article,

INTRARETINAL CRYSTALLINE DEPOSITS IN NEOVASCULAR AGE-RELATED MACULAR DEGENERATION
Lima, Luiz H; Freund, K Bailey; Klancnik, James M Jr; Spaide, Richard F
2010 Apr;30(4):542-547, Retina
— id: 107825, year: 2010, vol: 30, page: 542, stat: Journal Article,

LONG-TERM OUTCOMES OF INTRAVITREAL ANTIVASCULAR ENDOTHELIAL GROWTH FACTOR THERAPY FOR THE MANAGEMENT OF CHOROIDAL NEOVASCULARIZATION IN PSEUDOXANTHOMA ELASTICUM
Myung, Jane S; Bhatnagar, Pawan; Spaide, Richard F; Klancnik, James M Jr; Cooney, Michael J; Yannuzzi, Lawrence A; Freund, K Bailey
2010 May;30(5):748-755, Retina
— id: 105936, year: 2010, vol: 30, page: 748, stat: Journal Article,

Evaluation of safety for bilateral same-day intravitreal injections of antivascular endothelial growth factor therapy
Lima, Luiz H; Zweifel, Sandrine A; Engelbert, Michael; Sorenson, John A; Slakter, Jason S; Cooney, Michael J; Klancnik, James M; Yannuzzi, Lawrence A; Freund, K Bailey
2009 Oct;29(9):1213-1217, Retina
— id: 105937, year: 2009, vol: 29, page: 1213, stat: Journal Article,

Prospective study of intravitreal ranibizumab as a treatment for decreased visual acuity secondary to central retinal vein occlusion
Spaide, Richard F; Chang, Louis K; Klancnik, James M; Yannuzzi, Lawrence A; Sorenson, John; Slakter, Jason S; Freund, K Bailey; Klein, Robert
2009 Feb;147(2):298-306, American journal of ophthalmology
— id: 94064, year: 2009, vol: 147, page: 298, stat: Journal Article,

Bevacizumab treatment for subfoveal choroidal neovascularization from causes other than age-related macular degeneration
Chang, Louis K; Spaide, Richard F; Brue, Claudia; Freund, K Bailey; Klancnik, James M Jr; Slakter, Jason S
2008 Jul;126(7):941-945, Archives of ophthalmology (1960)
— id: 94785, year: 2008, vol: 126, page: 941, stat: Journal Article,

Three-dimensional evaluation of vitreomacular traction and epiretinal membrane using spectral-domain optical coherence tomography
Koizumi, Hideki; Spaide, Richard F; Fisher, Yale L; Freund, K Bailey; Klancnik, James M Jr; Yannuzzi, Lawrence A
2008 Mar;145(3):509-517, American journal of ophthalmology
— id: 94070, year: 2008, vol: 145, page: 509, stat: Journal Article,

Multifocal choroiditis in siblings
Levine, Jonathan P; Freund, K Bailey; Cooney, Michael J; Klancnik, James M Jr; Shirkey, Belinda L; Yannuzzi, Lawrence A
2008 Spring;2(2):151-153, Retinal cases & brief reports
— id: 1349022, year: 2008, vol: 2, page: 151, stat: Journal Article,

Intraocular pressure control after Nd:YAG laser posterior capsulotomy in eyes with glaucoma
Lin, J-C; Katz, L J; Spaeth, G L; Klancnik, J M Jr
2008 Mar;92(3):337-339, British journal of ophthalmology
— id: 103686, year: 2008, vol: 92, page: 337, stat: Journal Article,

Endophthalmitis associated with intravitreal anti-vascular endothelial growth factor therapy injections in an office setting
Pilli, Suman; Kotsolis, Athanasios; Spaide, Richard F; Slakter, Jason; Freund, K Bailey; Sorenson, John; Klancnik, James; Cooney, Michael
2008 May;145(5):879-882, American journal of ophthalmology
— id: 94829, year: 2008, vol: 145, page: 879, stat: Journal Article,

Bilateral diffuse uveal melanocytic proliferation and the loss of the pigment epithelium
Reddy S; Klancnik J; Edelstein MS; Marr B; Cooney MJ
2008 ;2(3):203-204, Retinal cases & brief reports
— id: 102441, year: 2008, vol: 2, page: 203, stat: Journal Article,

Intravitreal bevacizumab for the management of choroidal neovascularization in pseudoxanthoma elasticum
Bhatnagar, Pawan; Freund, K Bailey; Spaide, Richard F; Klancnik, James M Jr; Cooney, Michael J; Ho, Ivan; Fine, Howard F; Yannuzzi, Lawrence A
2007 Sep;27(7):897-902, Retina
— id: 94075, year: 2007, vol: 27, page: 897, stat: Journal Article,

Ranibizumab for treatment of choroidal neovascularization secondary to age-related macular degeneration
Bhatnagar, Pawan; Spaide, Richard F; Takahashi, Beatriz S; Peragallo, Jason H; Freund, K Bailey; Klancnik, James M Jr; Cooney, Michael J; Slakter, Jason S; Sorenson, John A; Yannuzzi, Lawrence A
2007 Sep;27(7):846-850, Retina
— id: 94076, year: 2007, vol: 27, page: 846, stat: Journal Article,

Intravitreal bevacizumab (Avastin) for retinal angiomatous proliferation
Meyerle, Catherine B; Freund, K Bailey; Iturralde, Diana; Spaide, Richard F; Sorenson, John A; Slakter, Jason S; Klancnik, James M Jr; Fisher, Yale L; Cooney, Michael J; Yannuzzi, Lawrence A
2007 Apr-May;27(4):451-457, Retina
— id: 94788, year: 2007, vol: 27, page: 451, stat: Journal Article,

Age-related macular degeneration
Freund, K. Bailey; Klancnik, James M Jr; Yannuzzi, Lawrence A; Rosenthal, Bruce P
New York : Macula Foundation, 2006,
— id: 2049, year: 2006, vol: , page: , stat: ,

Intravitreal bevacizumab (Avastin) treatment of macular edema in central retinal vein occlusion: a short-term study
Iturralde, Diana; Spaide, Richard F; Meyerle, Catherine B; Klancnik, Jay M; Yannuzzi, Lawrence A; Fisher, Yale L; Sorenson, John; Slakter, Jason S; Freund, K Bailey; Cooney, Michael; Fine, Howard F
2006 Mar;26(3):279-284, Retina
— id: 66061, year: 2006, vol: 26, page: 279, stat: Journal Article,

Treatment of choroidal neovascularization in pathologic myopia with intravitreal bevacizumab
Laud, Ketan; Spaide, Richard F; Freund, K Bailey; Slakter, Jason; Klancnik, James M Jr
2006 Oct;26(8):960-963, Retina
— id: 95717, year: 2006, vol: 26, page: 960, stat: Journal Article,

Repopulation of the retinal pigment epithelium after pigment epithelial rip
Peiretti, Enrico; Iranmanesh, Reza; Lee, Jong Jian; Klancnik, James M Jr; Sorenson, John A; Yannuzzi, Lawrence A
2006 Nov-Dec;26(9):1097-1099, Retina
— id: 94814, year: 2006, vol: 26, page: 1097, stat: Journal Article,

Intraretinal foveal neovascularization in choroideremia
Sawa, Miki; Tamaki, Yasuhiro; Klancnik, James M Jr; Yannuzzi, Lawrence A
2006 May-Jun;26(5):585-588, Retina
— id: 66073, year: 2006, vol: 26, page: 585, stat: Journal Article,

Intravitreal bevacizumab treatment of choroidal neovascularization secondary to age-related macular degeneration
Spaide, Richard F; Laud, Ketan; Fine, Howard F; Klancnik, James M Jr; Meyerle, Catherine B; Yannuzzi, Lawrence A; Sorenson, John; Slakter, Jason; Fisher, Yale L; Cooney, Michael J
2006 Apr;26(4):383-390, Retina
— id: 66065, year: 2006, vol: 26, page: 383, stat: Journal Article,

Intravitreal triamcinolone treatment for macular edema associated with central retinal vein occlusion and hemiretinal vein occlusion
Cekic, Osman; Chang, Stanley; Tseng, Joseph J; Barile, Gaetano R; Weissman, Harold; Del Priore, Lucian V; Schiff, William M; Weiss, Michael; Klancnik, James M Jr
2005 Oct-Nov;25(7):846-850, Retina
— id: 66043, year: 2005, vol: 25, page: 846, stat: Journal Article,

Circumferential perimacular drusen
Fernandez, CF; Spaide, RF; Iranmanesh, R; Klancnik, J
2005 ;46(Suppl. S):193-193, Investigative ophthalmology & visual science. IOVS
— id: 103617, year: 2005, vol: 46, page: 193, stat: Journal Article,

Nature and risk of neovascularization in the fellow eye of patients with unilateral retinal angiomatous proliferation
Gross, Nicole E; Aizman, Alexander; Brucker, Allison; Klancnik, James M Jr; Yannuzzi, Lawrence A
2005 Sep;25(6):713-718, Retina
— id: 66042, year: 2005, vol: 25, page: 713, stat: Journal Article,

23-gauge sutureless transconjunctival vitrectomy
Iranmanesh, R; Spaide, RF; Fernandez, CF; Klancnik, JM; Sorenson, JA; Fisher, YL
2005 ;46(Suppl. S):5457-5457, Investigative ophthalmology & visual science. IOVS
— id: 103618, year: 2005, vol: 46, page: 5457, stat: Journal Article,

Autofluorescence imaging of RPE tears
Klancnik, JM; Yannuzzi, LA; Spaide, RF; Fernandez, CF; Iranmanesh, R; Del Priore, LV
2005 ;46(Suppl. S):235-235, Investigative ophthalmology & visual science. IOVS
— id: 103620, year: 2005, vol: 46, page: 235, stat: Journal Article,

Choroidal neovascularization in sorsby fundus dystrophy treated with photodynamic therapy and intravitreal triamcinolone acetonide
Peiretti, Enrico; Klancnik, James M Jr; Spaide, Richard F; Yannuzzi, Lawrence
2005 Apr-May;25(3):377-379, Retina
— id: 66032, year: 2005, vol: 25, page: 377, stat: Journal Article,

Fundus autfluorescence and central serous chorioretinopathy
Spaide, RF; Klancnik, J
2005 ;46(Suppl. S):4068-4068, Investigative ophthalmology & visual science. IOVS
— id: 103622, year: 2005, vol: 46, page: 4068, stat: Journal Article,

Fundus autofluorescence and central serous chorioretinopathy
Spaide, Richard F; Klancnik, James M Jr
2005 May;112(5):825-833, Ophthalmology
— id: 66035, year: 2005, vol: 112, page: 825, stat: Journal Article,

Optical coherence tomography of X-linked retinoschisis
Brucker, Allison J; Spaide, Richard F; Gross, Nicole; Klancnik, James; Noble, Kenneth
2004 Mar;24(1):151-152, Retina
— id: 46230, year: 2004, vol: 24, page: 151, stat: Journal Article,

Intravitreal triamcinolone for the treatment of refractory diabetic macular oedema with hard exudates: an optical coherence tomography study
Ciardella, A P; Klancnik, J; Schiff, W; Barile, G; Langton, K; Chang, S
2004 Sep;88(9):1131-1136, British journal of ophthalmology
— id: 103685, year: 2004, vol: 88, page: 1131, stat: Journal Article,

Still motion animation of the retina technique
Spaide, Richard F; Klancnik, James M Jr
2004 Apr;24(2):315-317, Retina
— id: 66008, year: 2004, vol: 24, page: 315, stat: Journal Article,

Retinal choroidal collateral circulation after radial optic neurotomy correlated with the lessening of macular edema
Spaide, Richard F; Klancnik, James M Jr; Gross, Nicole E
2004 Jun;24(3):356-359, Retina
— id: 66013, year: 2004, vol: 24, page: 356, stat: Journal Article,

Voluntary suppression of the multifocal electroretinogram
Vrabec, Tamara R; Affel, Elizabeth L; Gaughan, John P; Foroozan, Rod; Tennant, Matthew T S; Klancnik, James M Jr; Jordan, Christopher S; Savino, Peter J
2004 Jan;111(1):169-176, Ophthalmology
— id: 65998, year: 2004, vol: 111, page: 169, stat: Journal Article,

Photodynamic therapy of retinal angiomatous proliferation
Bui, A; Aizman, A; Klancnik, JM; Yannuzzi, LA; Slakter, J; Freund, BK; Spaide, RF; Gross, NE
2003 MAY ;44(3):U416-U416, Investigative ophthalmology & visual science. IOVS
— id: 55420, year: 2003, vol: 44, page: U416, stat: Journal Article,

Angiographic imaging in a combined OCT/SLO prototype
Gross, NE; Fisher, YL; Yannuzzi, LA; Klancnik, JM; Garcia, PT; Rosen, RB
2003 ;44(1):U217-U217 #3279, Investigative ophthalmology & visual science. IOVS
— id: 130286, year: 2003, vol: 44, page: U217, stat: Journal Article,

Retinal to choroidal collaterals following radial optic neurotomy as a mechanism for decreasing macular edema in patients with central retinal vein occlusion
Klancnik, JM; Gross, NE; Spaide, RF
2003 ;44(1):4068-4068, Investigative ophthalmology & visual science. IOVS
— id: 103635, year: 2003, vol: 44, page: 4068, stat: Journal Article,

An "exploding cataract" following Nd:YAG laser iridectomy
Lin, Jen-Chieh; Katz, L Jay; Spaeth, George L; Klancnik, James M Jr
2003 Jul-Aug;34(4):310-311, Ophthalmic surgery, lasers & imaging
— id: 141291, year: 2003, vol: 34, page: 310, stat: Journal Article,

Optical coherence tomography of branch retinal vein occlusion
Spaide, Richard F; Lee, Jimmy K; Klancnik, James K Jr; Gross, Nicole E
2003 Jun;23(3):343-347, Retina
— id: 65992, year: 2003, vol: 23, page: 343, stat: Journal Article,

Optical coherence tomography findings in nicotinic acid maculopathy
Spirn, Marc J; Warren, Floyd A; Guyer, David R; Klancnik, James M; Spaide, Richard F
2003 Jun;135(6):913-914, American journal of ophthalmology
— id: 65989, year: 2003, vol: 135, page: 913, stat: Journal Article,

Indocyanine green angiography-guided photodynamic therapy for treatment of chronic central serous chorioretinopathy: a pilot study
Yannuzzi, Lawrence A; Slakter, Jason S; Gross, Nicole E; Spaide, Richard F; Costa, Danielle L L; Huang, Sheau J; Klancnik, James M Jr; Aizman, Alexander
2003 Jun;23(3):288-298, Retina
— id: 65991, year: 2003, vol: 23, page: 288, stat: Journal Article,

Multifocal electroretinogram responses in healthy volunteers before and after voluntary suppression
Klancnik, JM; Foroozan, R; Tennant, MTS; Affel, EL; Jordan, C; Vrabec, TR
2002 ;43(8):1178-1178, Investigative ophthalmology & visual science. IOVS
— id: 103688, year: 2002, vol: 43, page: 1178, stat: Journal Article,

A proposed simple method for measurement in the anterior chamber angle: biometric gonioscopy
Congdon, N G; Spaeth, G L; Augsburger, J; Klancnik, J Jr; Patel, K; Hunter, D G
1999 Nov;106(11):2161-2167, Ophthalmology
— id: 103684, year: 1999, vol: 106, page: 2161, stat: Journal Article,

Influence of YAG laser posterior capsulotomy on preexisting glaucoma
Klancnik, JM; Katz, LJ; Spaeth, GL; AzuaraBlanco, A; Augsburger, JJ
1996 ;37(3):1195-1195, Investigative ophthalmology & visual science. IOVS
— id: 103689, year: 1996, vol: 37, page: 1195, stat: Journal Article,