Our Providers

Whether you’re looking for a primary care provider close to home or specialist for a specific medical condition, odds are we have you covered.
Seach here by Name, Specialty or Location.

NameSpecialtyLocationPhone
A      
Mandy Abram, PA-C Family Medicine 5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075 716-646-5500
Laurie Alexander, CNP Obstetrics and Gynecology 2072 Kensington Ave., Amherst, NY 14226 716-656-4077
Janerio Aldridge, MD Cardiothoracic Surgery 100 High Street, Buffalo, NY 14203  716-859-7600
Hashmat Ashraf, MD Cardiothoracic Surgery 100 High Street, Buffalo, NY 14203  716-859-7600
B      
Sheri Baczkowski, MD Obstetrics, Gynecology, Female Sexual Dysfunction 705 Maple Road, Suite 300, Williamsville, NY 14221 716-656-4077
Maritza Y. Baez, MD
Family Medicine 237 Linwood Avenue, Buffalo, NY 14209 716-248-1420
Trudy Baker, MD Gynecological Oncology 45 Spindrift Dr., Williamsville, NY 14221  716 422-5422
Michael Banas, MD Cardiology

705 Maple Road, Suite 300, Williamsville, NY 14221
5959 Big Tree Road, Suite 102, Orchard Park, NY 14127

 716-710-8266
Reza Banifatemi, MD Cardiology, Cardiac imaging

705 Maple Road, Suite 300, Williamsville, NY 14221

 716-710-8266
Michele Battista-Hodge, MSN, WHNP Women's Health 240 Red Tail Road, Suite 5&6, Orchard Park, NY 14172
2072 Kensington Ave., Amherst, NY 14226
 716-656-4077
Hiroko Beck, MD Electrophysiology/AFIB 100 High Street, Section B2, Buffalo, NY 14203
705 Maple Road, Suite 300, Williamsville, NY 14221
5959 Big Tree Road, Suite 102, Orchard Park, NY 14127
 716-710-8266
Farid Berenji, MD Hematology and Oncology 45 Spindrift Dr., Williamsville, NY 14221  716-422-5422
Ashish Bhatia, MD Electrophysiology 100 High Street, B3, Buffalo, NY 14203
705 Maple Road, Williamsville, NY 14221
 716-859-1400
Ranjan Bhayana, MD Cardiology

705 Maple Road, Williamsville, NY 14221
5959 Big Tree Road, Orchard Park, NY 14127
3898 Vineyard Drive, Suite 1, Dunkirk, NY 14048
849 Route 5&20, Irving, NY 14081
160 East Avenue, Lockport, NY 14094
7060 Erie Road Suite 400, Derby, NY 14047

716-710-8266 
C    
Shawn Campbell, PA Internal Medicine 11 Summer Street, 2W, Buffalo, NY 14209 716-248-1420
Kelly Cardamone, MS, RD, CDN, CDE, CNSC Nutritional Counseling 705 Maple Road, Williamsville, NY 14221
237 Linwood Avenue, Buffalo, NY 14209
1208 Niagara Falls Blvd., Tonawanda, NY 14150
716-631-8400
David Carlson, MD Cardiology 415 Tremont Street, Suite 2, North Tonawanda, NY 14120 716-428-3300
Sarah Cleveland, PA Internal Medicine 11 Summer Street, 2W, Buffalo, NY 14209 716-248-1420
Richard Charles, MD Internal Medicine 11 Summer Street, 2W, Buffalo, NY 14209 716-248-1420
Joann Chmura, FNP Internal Medicine 1825 Maple Road, Suite 100, Williamsville, NY 14221 716-204-4532
Kristin Collado, PA Hematology and Oncology 45 Spindrift Dr., Williamsville, NY 14221 716-422-5422
James Conley, MD Interventional Cardiology

571 10th Street, Niagara Falls, NY 14301
7300 Porter Road, Niagara Falls, NY 14301

716-710-8266
James G. Corasanti, MD, PhD Gastroenterology 5225 Sheridan Drive, Williamsville, NY 14221
3680 Eggert Road, Orchard Park, NY 14127
5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075
716-626-2644

Theodore Costich, MD

Obstetrics and Gynecology

41 Maple Road, Williamsville, NY 14221

716-631-1045

Thomas Cumbo, MD Internal Medicine and Infectious Disease 705 Maple Road, Suite 300, Williamsville, NY 14221 716-631-8400
D      
Kinan Dalal, MD Interventional Cardiology 571 10th St., Niagara Falls, NY 14301
100 High Street, Buffalo, NY 14203
716-299-0524
George Danakas, MD Obstetrics and Gynecology 268 Main St. East Aurora, NY 14052
2072 Kensington Ave., Snyder, NY 14226
716-656-4077
Trevor Deraney, PA Family Medicine 237 Linwood Avenue, Buffalo, NY 14209 716 248-1420
Thomas Dilamarter, MD Family Medicine 5959 Big Tree Rd., Ste., 107, Orchard Park, NY 14127 716-260-1593
Dawn Dolan, PA-C Family Medicine 705 Maple Road, Suite 300, Williamsville, NY 14221 716-631-8400
Carolyn Doyle, FNP Family Medicine 1208 Niagara Falls Blvd., Tonawanda, NY 14150 716-833-2200
Caroline D'Souza, MD, FACOG Women's Health 705 Maple Road, Suite 300, Williamsville, NY 14221 716-656-4077
Marcelino D'Souza, MD, DACOG, FACS Women's Health 705 Maple Road, Suite 300, Williamsville, NY 14221 716-656-4077
Herbert Duviver, MD Hematology and Oncology

45 Spindrift Dr., Williamsville, NY 14221
3850 Saunders Settlement Rd., Sanborn, NY 14132

716-422-5422
Andrew Dybalski, RPA-C Spine Surgery  235 North Street, Buffalo, NY 14201 716-882-0035
F      
Joseph P. Falcone, MD, DO
Adult Joint Reconstruction, General Orthopedics 55 Spindrift Drive, Suite 120, Williamsville, NY 14221 716-632-1212
Eli Farhi, MD Interventional Cardiology 100 High Street, Section B2, Buffalo, NY 14203  716-710-8266
Gil Farkash, MD Obstetrics and Gynecology 240 Redtail Dr., Suite 5 &6, Orchard Park 14127  716-656-4077
Laura Ford-Mukkamala, DO Cardiology

705 Maple Road, Suite 300, Williamsville, NY 14221
5959 Big Tree Road Orchard Park, NY 14127
Section B2, 100 High Street, Buffalo, NY 14203

716-710-8266
Linda Fuller, ANP-BC, CDE Primary Care 3898 Vineyard Drive, Suite 1, Dunkirk, NY 14048 716-363-6960
G      
Joseph Gomez, MD, FACC   General Cardiology  

2223 W. State Street, Olean, NY 14760 
515 Main Street, Olean, NY 14760 

716-373-3544 
716-375-7035
Gary Grosner, MD Cardiothoracic Surgery 100 High Street, Buffalo, NY 14203  716-859-7600
Karen Gutierrez, FNP, AGN ANCC-BC Breast Cancer 100 High St., Section D, Ground Floor, Buffalo, NY 14203
192 Park Club Lane, Suite 120, Williamsville, NY 14221
716-422-0010
H      
Irene Haefner, BSN, RN, CDE Internal Medicine 1430 Colvin Boulevard, Tonawanda, NY 14223 716-874-4060
Steven Herrmann, MD PhD Cardiology 116 Interstate Parkway, 2nd Floor Bradford, PA 16701 814-368-8720
Thomas Hughes III, MD Primary Care 2701 Transit Road, Suite 143, Elma, NY 14059 716-626-5840
I      
Leia Ince-Mercer, MD Internal Medicine, Primary Care 5470 Camp Road, Suite 200 Hamburg, NY 14075  716-646-2590
Vijay Iyer, MD Interventional Cardiology

100 High Street Buffalo, NY 14203 

716-710-8266
J      
Richard Jennings, MD FACC General Cardiology 100 High Street Buffalo, NY 14203 
5844 Southwestern Blvd., Hamburg, NY 14075
716-710-8266

Klara Janis, PharmD, BCACP

Clinical Pharmacy Services 5470 Camp Rd., Suite 200, Hamburg, NY 14075
5959 Big Tree Road, Orchard Park NY 14127
2701 Transit Road, Suite 143, Elma, NY 14059
3898 Vineyard Dr., Suite 1, Dunkirk, NY 14048
716-458-0276
K      
Eugene Kalmuk, MD Primary Care 290 Center Rd., Ste. 206, West Seneca, NY 14224 716-608-6116
Haider Khadim, MD Hematology/Medical Oncology 45 Spindrift Dr., Williamsville, NY 14221 716-422-5422
Chee Kim, MD Cardiology/ AFIB

100 High Street, B2, Buffalo, NY 14203
705 Maple Road, Williamsville, NY 14221

716-859-AFIB (2342)
716-710-8266 
Kathleen King, MD Family Medicine 230 South Cascade Springville, NY 14141  
Armen Kirakosyan, MD, FACOG,
FPMRS, FRCSC, FACS
Obstetrics and Gynecology 520 Delaware Ave. Buffalo, NY 14202
2072 Kensington Ave., Snyder, NY 14226
705 Maple Road, Suite 300, Williamsville, NY 14221
2701 Transit Road, Suite 134, Elma, NY 14059
716-656-4077
Keilen Korzenski, FNP Primary Care 3898 Vineyard Dr., Suite 1, Dunkirk, NY 14048 716-363-6960
Ashok Kothari, MD Cardiology 2223 W. State St., Olean, NY 14760 716-373-3544
Ashley Kremer, DO Family Practice  705 Maple Road, Suite 300, Williamsville, NY 14221 716-631-8400
L      
James Lampasso, MD Pulmonary / Critical Care 1000 Youngs Road, Suite 104, Williamsville, NY 14221 716-932-7777
Christian Lates, MD Primary Care, Internal Medicine 2701 Transit Road, Suite 143, Elma, NY 14059 716-626-5840
Meeghan Lautner, MD Breast Cancer, Oncology; Surgery  100 High St., Section D, Ground Floor, Buffalo, NY 14203
192 Park Club Lane, Suite 120, Williamsville, NY 14221 
 716-422-0010
Tat Lee, MD Family Medicine / Emergency Medicine 3898 Vineyard Dr., Suite 1, Dunkirk, NY 14048  716-363-6960
M      
Tatyana Manzik, PA Family Medicine 1208 Niagara Falls Blvd., Tonawanda, NY 14150 716-833-2200
Thomas Madejski, MD Internal/Family Medicine 

100 Ohio Street Medina, NY 14103
243 South Main Street, Suite 105,  Albion, NY 14411

585-798-3345
585-589-1322 
Esfandiar Mafi, MD, MS Primary Care 1000 Youngs Rd., Suite 106, Williamsville, NY 14221 716-932-7776
Christopher Mallavarapu, MD      
Karen Manning, RN, MSN, FNP Family Medicine 230 South Cascade Springville, NY 14141 716-592-3600
David Marchetti, MD Gynecological Oncology  45 Spindrift Dr., Williamsville, NY 14221
Seton Building, 2121 Main Street, Buffalo, NY 14214
716-422-5422
Ripple Marfatia, MD Internal Medicine

5596 Route 19A, Castile, NY 14427
3325 East Main Street, Attica, NY 14011

585-493-9230
585-591-2186
Luke Martinic, RPA-C Spine Surgery 235 North Street, Buffalo, NY 14201 716-882-0035
Robin Massing, PA Internal Medicine 11 Summer Street, 2W, Buffalo, NY 14209 716-248-1420 
Nicholas Masyga, DO Family Medicine 5470 Camp Road, Suite 200 Hamburg, NY 14075 716-646-2590
Marcy Masyga, DO Family Medicine 230 South Cascade Springville, NY 14141 716-592-3600
Angela McLellan, MD OBGYN 520 Delaware Ave. Buffalo, NY 14202
240 Red Tail Dr, Suites 5 & 6, Orchard Park, NY 14127
716-656-4077
Richard Milazzo, MD Internal Medicine 3898 Vineyard Drive, Suite 1, Dunkirk, NY 14048 716-363-6960
William Morris, MD Interventional Cardiology  100 High Street, B2, Buffalo, NY 14203 716-710-8266
Katherine Muff, PA Family Medicine 5959 Big Tree Rd., Ste., 107, Orchard Park, NY 14127 716-260-1593
N      
Darcie Neaverth Family Medicine 1208 Niagara Falls Blvd., Tonawanda, NY 14150 716-833-2200
Jeffery R. Neu, MD Pulmonary / Sleep Medicine 1000 Youngs Road, Suite 104, Williamsville, NY 14221 716-932-7777
Adam J. Norman, MD Internal Medicine 1825 Maple Road, Suite 100, Williamsville, NY 14221 716-204-4532
Allyn Norman, DO Internal Medicine 1825 Maple Road, Suite 100, Williamsville, NY 14221 716-204-4532
 P      
Sheila Pace, CNM Obstetrics and Gynecology 520 Delaware Ave, Buffalo, NY 14202 716-656-4077
Mandip Panesar, MS, MD, FASN Nephrology Wyoming County Community Hospital, 400 North Main St., Warsaw, NY 14569 585-786-2233
Ajay Panchal, MD General Surgery 350 Alberta Drive, Suite 206, Amherst, NY 14226 716-833-7112
Colene Panzarella, FNP Family Medicine 1208 Niagara Falls Blvd., Tonawanda, NY 14150 716-833-2200
James Panzarella, MD Family Medicine 1208 Niagara Falls Blvd., Tonawanda, NY 14150 716-833-2200
Danielle Paolini, PA Hematology/Medical Oncology
Breast Care

45 Spindrift Dr., Williamsville, NY 14221
192 Park Club Lane, Suite 120, Williamsville, NY 14221 

716-422-5422
 716-422-0010
Melissa Payne, FNP Internal Medicine 2701 Transit Road, Suite 143, Elma, NY 14059 716-626-5840
Paul Paterson, MD Orthopedics - Hand and upper extremity ECMC Ambulatory Care Building, 462 Grider St., 3rd Floor, Buffalo, NY 14215
5844 Southwestern Blvd., Hamburg, NY 14075
716-500-4263
Anthony Perna, MD Internal Medicine 1430 Colvin Boulevard, Tonawanda, NY 14223  716-874-4060
Amy Peterson, PA-C Family Medicine 5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075 716-646-5500
Kishor Phadke, MD Interventional Cardiology, General Cardiology 705 Maple Road, Suite 300, Williamsville, NY 14221 716-710-8266
Celestino Pietrantoni, DO Pulmonary Services / Sleep Medicine / Critical Care 1000 Youngs Road, Suite 104, Williamsville, NY 14221
5959 Big Tree Road, Suite 102, Orchard Park, NY 14127
716-932-7777
R      
Jacqueline Raymond, PA-C Family Medicine 5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075 716-646-5500
Laura Rayner, MD OB/GYN 2701 Transit Road, Suite 134, Elma, NY 14059 716-656-4077
Brian Riegel, MD Cardiology

705 Maple Road Williamsville, NY 14221
5959 Big Tree Road Orchard Park, NY 14127

716-710-8266 
Cindy Romanowski, MD Orthopedics - Hip & Knee Knee & Hip Center, 4510 Main Street, Snyder, NY 14226 716-839-0632
Marcus Romanowski, MD Orthopedics - Hip & Knee Knee & Hip Center, 4510 Main Street, Snyder, NY 14226 716-839-0632
Jennifer Ruh, MD Family Practice 3725 North Buffalo Road, Orchard Park, NY 14127 716-508-4040
S      
Nancy Savoy, WHNP Obstetrics and Gynecology 705 Maple Road, Suite 300, Williamsville, NY 14221
520 Delaware Ave, Buffalo, NY 14202
716-656-4077
Elizabeth Schmand, NP Internal Medicine 11 Summer Street, 2W, Buffalo, NY 14209 716-248-1420
Rachel C. Schwartz, PA-C Orthopedics - Hand and Upper extremity ECMC Ambulatory Care Building, 462 Grider St., 3rd Floor, Buffalo, NY 14215
5844 Southwestern Blvd., Hamburg, NY 14075
716-500-4263
Nisha Sharma, MD Family Medicine 5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075 716-646-5500
Sarah Schmitz, MD Obstetrics and Gynecology

520 Delaware Ave. Buffalo, NY 14202
2701 Transit Road, Suite 134, Elma, NY 14059

 716-656-4077
Edward D. Simmons, MD Spine Surgery  235 North Street, Buffalo, NY 14201 716-882-0035
Josie T. Sisson, RPA-C Family Medicine 5959 Big Tree Rd., Ste., 107, Orchard Park, NY 14127 716-260-1593
Erin Slazak, PharmD, BCACP Clinical Pharmacy Services - Ambulatory Care 1430 Colvin Boulevard, Tonawanda, NY 14223  716-458-0726
Ritu Sood, MD  Internal Medicine 2701 Transit Road, Suite 143, Elma, NY 14059 716-626-5840
J’Leise Sosa, MD, MPH Obstetrics and Gynecology 520 Delaware Ave, Buffalo, NY 14202
268 Main St, East Aurora, NY 14052
716-656-4077
Melissa A. Spaeth, RPA-C Family Medicine 5959 Big Tree Rd., Ste., 107, Orchard Park, NY 14127 716-260-1593
Edward Spangenthal, MD Cardiology 705 Maple Road Williamsville, NY 14221 716-710-8266
Lauren Steinmetz, MD Family Medicine 5844 Southwestern Blvd., Suite 500, Hamburg, NY 14075 716-646-5500
Thomas C. Suchy, MD Pain Management 462 Grider St., Floor 3, Buffalo NY 14215 716-961-6091
Loubert Suddaby, MD Neurosurgery 3775 Southwestern Blvd., Ste. A, Orchard Park, NY 14127
716-667-1980 
Philip Sullivan, MD Cardiology, Interventional Cardiology 100 High St., Buffalo, NY 14203
5959 Big Tree Road, Orchard Park, NY 14127
716-710-8266
Donald Switzer, MD Cardiology, Electro-physiology 705 Maple Road Williamsville, NY 14221
Section B2, 100 High Street Buffalo, NY 14203
716-710-8266
716-859-AFIB (2342)
Julie Szumigala, MD Women's Health 240 Red Tail Dr, Suites 5 & 6, Orchard Park, NY 14127 716-656-4077
 T      
Rohini Thodge, MD Pediatrics 3898 Vineyard Drive, Suite 3, Dunkirk, NY 14048 716-363-6960
Kierann Toth, MD Family Medicine 705 Maple Road, Suite 300, Williamsville, NY 14221 716-631-8400
V      
Jaclyn Vertalino, PA  Hematology and Oncology 45 Spindrift Dr., Williamsville, NY 14221 716-422-5422
W      
Sachin Wadhawan, MD Cardiology

571 10th Street, Suite 216, Niagara Falls, NY 14301
7300 Porter Road, Niagara Falls, NY 14301

716-710-8266
Marion Watson, CNP Obstetrics & Gynecology 268 Main St, East Aurora, NY 14052
2072 Kensington Ave., Snyder, NY 14226
 716-656-4077

Samantha Will, Pharm.D.

Clinical Pharmacy Services - Ambulatory Care

705 Maple Road, Suite 300, Williamsville, NY 14221
11 Summer Street, Suite 2 West, Buffalo, NY 14209

716-458-0276
Y      
Jennifer Yerke-McNamara, MD Family Medicine 5959 Big Tree Rd., Ste., 107, Orchard Park, NY 14127 716-260-1593
Z      
David Zlotnick, MD Interventional Cardiology

100 High Street, Section B2, Buffalo, NY 14203
705 Maple Road, Suite 300, Williamsville, NY 14221
5844 Southwestern Boulevard, Suite 500, Hamburg, NY 14075

716-710-8266

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