Surgery in Aurora Colorado

There are 144 Surgery providers with a NPI number registered in Aurora Colorado.

NPI Provider Name Address Type
1457523441SOUTHEAST DENVER ACUTE SURGICAL CONSULTANTS,LLC17354 E WEAVER DR
AURORA, CO
ZIP 80016
Phone: (303) 693-0347
Organization
1487765616GENERAL SURGICAL EMERGENCY SERVICES PC1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 751-0300
Organization
1972747731PASADENA LABORATORY SERVICES INC10800 E BETHANY DR
SUITE 400
AURORA, CO
ZIP 80014
Phone: (720) 207-1011
Organization
1437760287HEALTHONE CLINIC SERVICES-SURGICAL SPECIALTIES LLC900 POTOMAC ST
AURORA, CO
ZIP 80011
Phone: (303) 367-1166
Organization
1922184845JOSEPH J MAJOR DO PC651 POTOMAC
SUITE C
AURORA, CO
ZIP 80011
Phone: (303) 344-8274
Organization
1083002125SCA ACUTE CARE PC1421 S POTOMAC ST
STE 110
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Organization
1083247670HEALTHONE CLINIC SERVICES - BARIATRIC MEDICINE LLC1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 695-2600
Organization
1104373489SURGONE, PC1400 S POTOMAC ST
SUITE 120
AURORA, CO
ZIP 80012
Phone: (303) 839-5669
Organization
1528128022SURGICAL CONSULTANTS OF AURORA PC1421 S POTOMAC ST
SUITE 110
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Organization
1376710590WILLIAM M MACPHEE MD PC1421 S POTOMAC ST
SUITE 200
AURORA, CO
ZIP 80012
Phone: (303) 368-7888
Organization
1174134985HEALTHONE CLINIC SERVICES-SURGICAL SPECIALTIES LLC1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 695-2600
Organization
1326582032SURGICAL CONSULTANTS OF AURORA PC1444 S POTOMAC ST
SUITE 190
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Organization
1295846426COLORADO SURGICAL AND CRITICAL CARE ASSOCIATES PLLC1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 337-0559
Organization
1841485117DRS REICH & EHRICHS PC1550 S POTOMAC ST
SUITE 350
AURORA, CO
ZIP 80012
Phone: (303) 369-1066
Organization
1831706506UNIVERSITY PHYSICIANS, INCORPORATED13100 E COLFAX AVE STE 70
AURORA, CO
ZIP 80011
Phone: (720) 848-0000
Organization
1194350728HEALTHONE CLINIC SERVICES - CARDIOVASCULAR LLC900 POTOMAC ST
AURORA, CO
ZIP 80011
Phone: (303) 367-1166
Organization
1295461218UNIVERSITY PHYSICIANS INCORPORATED12605 E 16TH AVE FL 3
AURORA, CO
ZIP 80045
Phone: (720) 848-4268
Organization
1205438421CHRIS B WINTER MD PC1421 S POTOMAC ST STE 220
AURORA, CO
ZIP 80012
Phone: (303) 805-1855
Organization
1730957192SCL HEALTH MEDICAL GROUP - DENVER, LLC23750 E 14TH AVE
SUITE 240
AURORA, CO
ZIP 80018
Phone: (303) 812-5220
Organization
1235454125SHANNON NICOLE ACKER, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-6031
Individual
1467728014DR. RIZWAN AHMED, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1427020734DR. STEVEN ARTHUR AHRENDT, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1396802500GRETCHEN AHRENDT, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1487700068MARIA ALBUJA CRUZ, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1790734481DR. THOMAS J. BAESL, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1174054233MARIA BAIMAS-GEORGE12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1265826101JENNIFER BAKER, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1700240645MATTHEW GABRIEL BARTLEY, M.D.13001 E 17TH PL
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1598724429PAULUS C BAULING, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1588655443JOHN BEALER, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1518965870DR. CHARLES O BRANTIGAN12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1730316233DR. AKSHAY PRATAP CHAUHAN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1396954186TAE W CHONG, MD12605 E 16TH AVE
UNIVERSITY OF COLORADO HOSPITAL
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1790074680DR. NICOLE CHRISTIAN, MD, MS12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1780681999SALLIE BROOKS CLARK, MD1421 S POTOMAC ST STE 220
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Individual
1891007126DR. JUSTIN BRENT COHEN, MD, MHS12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1487693248MITCHELL JAY COHEN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1972096865ADRIAN ALEJANDRO COLEOGLOU CENTENO, MD13001 E 17TH PL
AURORA, CO
ZIP 80045
Phone: (303) 724-9251
Individual
1427492289KRISTINE S CORKUM, M.D.13123 E 16TH AVE # 323
AURORA, CO
ZIP 80045
Phone: (720) 777-6571
Individual
1245490143MICHAEL WILLIAM CRIPPS, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1194882175TIMOTHY M CROMBLEHOLME, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1891027710DR. LYNDSAY A DEETER, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1487134953MARCO DEL CHIARO, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1952418162DR. JAMES ROBERT DENTON, M.D.1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 337-0559
Individual
1831416387DR. SARKIS CHRISTOPHER DERDERIAN, M.D.13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1407167695DR. JOSE LUIS DIAZ-MIRON, MD12631 E 17TH AVE RM 6111
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1184648305JAMES B DOWNEY, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1568498855BARISH HALIL EDIL, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1396816245EDWARD LAWRENCE EHRICHS, M.D.1550 S POTOMAC ST
SUITE 350
AURORA, CO
ZIP 80012
Phone: (303) 369-1066
Individual
1841785599LAUREN EVANS, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-4531
Individual
1891906996DR. THOMAS WILLIAM FAWELL, M.D.26781 E. CLIFTON DR.
AURORA, CO
ZIP 80016
Phone: (720) 810-1130
Individual
1164957981ALEXANDRA FERRE, MD13001 E 17TH PL
AURORA, CO
ZIP 80045
Phone: (303) 724-6031
Individual
1164510236DR. LISA FERRIGNO, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1407852619MICHAEL CHRISTOPHER FRATERELLI, MD1421 S POTOMAC ST STE 220
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Individual
1386866838BROOKE M FRENCH, MD13123 E 16TH AVE
B467
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1366559585JAMES EVES GEDDES, M.D.1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 337-0559
Individual
1922341874CAMERON GIBSON, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1619110129KAITLYN ALISE GILMAN, M.D.13001 E. 17TH PLACE
UNIVERSITY OF COLORADO DENVER SCHOOL OF MEDICINE GME
AURORA, CO
ZIP 80045
Phone: (303) 724-6031
Individual
1780889204DR. ANA LUIZA MANDELLI GLEISNER, MD12631 E 17TH AVE RM 6001
MAIL STOP C313
AURORA, CO
ZIP 80045
Phone: (303) 724-8341
Individual
1104047083ANKUSH GOSAIN, MD, PHD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1780831255DR. JOSHUA ISAAC GREENBERG, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1316207970MARK GREYSON, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1275750978DR. JOHN BLAIR HAMNER, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1851714471DR. KELLY HARRIS13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1972862241KWEKU DODOO HAZEL, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-2685
Individual
1740676402DR. CHELSEA RAE HORWOOD, M.D., MPH12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1003071903DR. JUAN PABLO IDROVO, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-8366
Individual
1033572961TIMOTHY IRWIN, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1205930815DONALD L JACOBS, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1437322898DR. OMID JAZAERI, M.D.1444 S POTOMAC ST STE 200
AURORA, CO
ZIP 80012
Phone: (207) 226-4650
Individual
1982990669DR. WHITNEY RENEE JENSON, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1750076196MAHMOOD KABEIL, MD12631 E 17TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1457456840PIUS K KAMAU, M.D.1411 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 751-0300
Individual
1043521065DR. CHRISTODOULOS KAOUTZANIS, MD BSC1635 AURORA CT
AURORA, CO
ZIP 80045
Phone: (720) 848-0800
Individual
1659465987FREDERICK KARRER, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1144753575CENEA KEMP, MD12631 E 17TH AVE
MS C302
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1912091240LAWRENCE KETCH, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1447352414DR. DAVID YUREVICH KHECHOYAN, MD13123 E. 16TH AVENUE MS B467
CHILDREN'S HOSPITAL OF COLORADO
AURORA, CO
ZIP 80045
Phone: (720) 777-3880
Individual
1609922384ANN KULUNGOWSKI, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1033616057ALEXANDER BERNHARD KURTH, MD12631 E 17TH AVE STE C305
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1851718902HUSAYN LADHANI, MD12631 E 17TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-9251
Individual
1366535718CHRISTOPHER LAW, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1801240106DR. JOSEPH LEE, M.D.13001 E. 17TH PLACE
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE GME
AURORA, CO
ZIP 80045
Phone: (817) 729-0321
Individual
1588752836DR. KENNETH W LIECHTY, M.D.13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1891889127GORDON KENT LINDBERG, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1639197874DAVID H. LIVINGSTON, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1760081079JOSE DANIEL LLAQUE SALAZAR, MD12631 E 17TH AVE STE C302
AURORA, CO
ZIP 80045
Phone: (303) 724-2685
Individual
1639263965CHRISTINA LOMAQUAHU, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1245412816JOSEPH JAMES MAJOR, D.O.651 POTOMAC ST
SUITE C
AURORA, CO
ZIP 80011
Phone: (303) 344-8274
Individual
1184883340EMILY ARLINE MALGOR, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1205078912DR. RAFAEL DEMARCHI MALGOR, M.D.12631 E 17TH AVE # MSC312
AURORA, CO
ZIP 80045
Phone: (303) 724-2697
Individual
1649634981WILLIAM MARSHALL, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1497775852AARON C MASON, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1194761833DR. DAVID WOODBRIDGE MATHES, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 493-7000
Individual
1861426132JON MATSUMURA, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1275627507MARTIN MCCARTER, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1285728519ROBERT MCINTYRE, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1629173976DR. KIA MAUREEN MCLEAN WASHINGTON, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1215431317DR. VATCHE JAMES MELKONIAN, DO13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-4531
Individual
1740336353PAUL N. MONTERO, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1700849924STEVEN L MOULTON, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1417341660DR. BENEDETTO MUNGO, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1568667087COLLEEN D MURPHY, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 493-7000
Individual
1548354871MARK NEHLER, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1588816961DR. PHUONG D NGUYEN, M.D.13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1629432133EHIDIAMEN OAMEN12631 E 17TH AVE # MSC302
AURORA, CO
ZIP 80045
Phone: (303) 724-2750
Individual
1508977737DANIEL O'LEARY, CSA1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 695-2600
Individual
1396008983DOUGLAS MARVIN OVERBEY, M.D.13001 E. 17TH PLACE
UNIVERSITY OF COLORADO DENVER SCHOOL OF MEDICINE GME
AURORA, CO
ZIP 80045
Phone: (303) 724-6031
Individual
1184718413DAVID PARTRICK, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1043232911NATHAN W. PEARLMAN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-2728
Individual
1174551857DR. ELIZABETH A POMFRET, M.D., PH.D.1635 AURORA CT
MAIL STOP C318
AURORA, CO
ZIP 80045
Phone: (720) 848-0833
Individual
1700970035CHRISTOPHER RAEBURN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1073650362JONATHAN ROACH, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1972981710ALEXANDRIA JULE ROBBINS, M.D.13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-4531
Individual
1538253869THOMAS ROBINSON, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1003000480KEVIN BRADLEY ROTHCHILD, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-2728
Individual
1780104778DR. PAUL DEAN ROZEBOOM, MD12631 E 17TH AVE RM 6111
AURORA, CO
ZIP 80045
Phone: (303) 724-2750
Individual
1952806481DR. PAUL ANDRES SALAZAR, MD12631 E 17TH AVE OFC 1
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1356339204DR. JOHN D SANIDAS, MD1444 S POTOMAC ST
SUITE 200
AURORA, CO
ZIP 80012
Phone: (303) 214-0000
Individual
1356435689JONATHAN SCHOEN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1265465850DR. RICHARD DAVID SCHULICK, M.D., M.B.A.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1548518962DR. ALEXANDER COOMEY SCHWED, MD12631 E 17TH AVE
AURORA, CO
ZIP 80045
Phone: (303) 724-9251
Individual
1952765448NITI SHAHI, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1699882803ROBERT JOHN SNYDER, M.D.1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 337-0559
Individual
1861631244STIG SOMME, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1609004290MISS LAUREN TENINA STEWARD, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1003900333GREGORY STIEGMANN, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1235573668DR. LAUREN JUDITH TAYLOR, M.D.12631 E. 17TH AVENUE
ROOM 5401, MAIL STOP C-291
AURORA, CO
ZIP 80045
Phone: (303) 724-2822
Individual
1902908833JODIE H TAYLOR, M.D.1501 S POTOMAC ST
AURORA, CO
ZIP 80012
Phone: (303) 337-0559
Individual
1508820044DR. DONALD ROBERT TEMPLE, M.D.1421 S POTOMAC ST
SUITE 200
AURORA, CO
ZIP 80012
Phone: (303) 695-1304
Individual
1669790564SARAH E TEVIS, M.D.12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1396741500JEFFREY LEE VARNELL, MD1421 S POTOMAC ST
STE 110
AURORA, CO
ZIP 80012
Phone: (303) 337-5600
Individual
1881753002DR. CATHERINE GARRISON VELOPULOS, MD12631 E 17TH AVE
ROOM 6001
AURORA, CO
ZIP 80045
Phone: (303) 724-2821
Individual
1124047659THOMAS WHITEHILL, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1801022116DR. JOHN C WIERSCH, M.D.13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual
1043553761MR. JULIAN SIMON WINOCOUR, M.D.1635 AURORA CT
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1962692194MAX V WOHLAUER, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1083350508DR. CHRISTOPHER P WOJCIK, DO1635 AURORA CT
AURORA, CO
ZIP 80045
Phone: (303) 724-5918
Individual
1265579528FRANKLIN L WRIGHT, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1639494750JENIANN AEHUI YI, MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1316176159JASON W YU, DMD MD12605 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 848-0000
Individual
1851824874ARTHUR YULE, M.D.12631 E 17TH AVE
MS C302
AURORA, CO
ZIP 80045
Phone: (303) 724-2680
Individual
1265061295JACK ZAKRZEWSKI, MD12631 E 17TH AVE RM 6111
AURORA, CO
ZIP 80045
Phone: (303) 724-2750
Individual
1174617401MORITZ ZIEGLER, MD13123 E 16TH AVE
AURORA, CO
ZIP 80045
Phone: (720) 777-1234
Individual