Family care, primary care, and pediatric specialists

Same day appointments often available. Medicare, Medicaid, and most insurance plans accepted.

Primary Care

Guy-Philippe Beauzile, PA-C
Family Medicine
—31 Main Road Suite 1 Riverhead, NY 11901
(631) 722-4400

Luigi Buono, DO
Family Medicine
—7905 Main Road Mattituck, NY 11952
(631) 298-2030
—32845 Main Road Suite A Cutchogue, NY 11935
(631) 405-3235

Cynthia Carlson, MD
Family Medicine
—6144 NY-25A Suite C Wading River, NY 11792
(631) 929-1256

Josephine Champlin, DO
Family Medicine
—504 Montauk Highway Suite B Center Moriches, NY 11934
(631) 878-2222

Tanzia Afrin Chowdhury, DO
—34 Commerce Drive Suite 1 Riverhead, NY 11901
(631) 727-1600

Valerie Cotsalas, PA
Family Medicine, Internal Medicine
—496 County Road 111 Building B/D1 Manorville, NY 11949
(631) 405-3200

Barbara J. Davis, MSN, RN, FNP-C
—6144 NY Rte. 25a Suite C Wading River, NY 11792
(631) 929-1256

Jeselle Ronda Dookran, DO
—34 Commerce Drive Suite 1 Riverhead, NY 11901
(631) 727-1600

Kimberly Duffy, MD
—855 Montauk Highway Bldg A Shirley, NY 11967
(631) 815-1958

James Earl, DNP, MBA, APRN, FNP-C, CEN
Family Medicine
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 405-3200
—855 Montauk Highway Bldg A Shirley, NY 11967

Christopher Fecek, MD
—34 Commerce Drive Suite 1 Riverhead, NY 11901
(631) 727-1600

Kristin Gordon, DO
Family Medicine
—31 Main Road Suite 1 Riverhead, NY 11901
(631) 722-4400
—80 East Montauk Highway Suite 102 Hampton Bays, NY 11946
(631) 728-4500

Denise Karavas, PA
Family Medicine
—7905 Main Road Mattituck, NY 11952
(631) 298-2030

Cean Mahmud
—31 Main Road Suite 1 Riverhead, NY 11901
(631) 722-4400

Brian McNulty, MD
Family Medicine
—504B Montauk Highway Center Moriches, NY 11934
(631) 878-2222

Ann Morrill, PA
Family Medicine
—504 Montauk Highway Suite B Center Moriches, NY 11934
(631) 878-2222
‭(631) 259-7077

Kimberly Muzzonigro, PA
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 405-3200
—855 Montauk Highway Bldg A Shirley, NY 11967

Evan Nadal, DO
Family Medicine
—34 Commerce Drive Suite 1 Riverhead, NY 11901
(631) 727-1600

Blaise Napolitano, MD
—7905 Main Road Mattituck, NY 11952
(631) 298-2030
—230 Main Street Greenport, NY 11944
(631) 477-6121

Divya (Devashree) Parmar, MD
—31 Main Road Suite 1 Riverhead, NY 11901
(631) 722-4400

Roland Ramkisson, RPA-C
—855 Montauk Highway Bldg A Shirley, NY 11967
(631) 815-1958
—496 County Road 111 Bldg B Manorville, NY 11949

Elizabeth Sanders, PA
Family Medicine
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 405-3200
—855 Montauk Highway Bldg A Shirley, NY 11967

Lauren Sedlak, FNP
—504 Montauk Highway Suite B Center Moriches, NY 11734
(631) 878-2222

Peter Siefken, PA
Family Medicine
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 405-3200
—855 Montauk Highway Bldg A Shirley, NY 11967

James Smagala, PA
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 405-3200
—855 Montauk Highway Bldg A Shirley, NY 11967
(631) 815-1958

Patricia Sondgeroth, PA
Family Medicine
—7905 Main Road Mattituck, NY 11952
(631) 298-2030
—230 Main Street Greenport, NY 11944

Darya Sterling, DO
Family Medicine
—80 E. Montauk Hwy Hampton Bays, NY 11946
(631) 728-4500

Danielle Stoebe, PA-C
Family Medicine
—6144 NY 25A Suite C Wading River, NY 11792
(631) 929-1256

Jeffrey Tiu, DO
Family Medicine
—496 County Road 111 Building D1 Manorville, NY 11949
(631) 405-3200

Stephanie K. West, FNP-BC, MS, BSN, PCCN
—32845 Main Road Cutchogue, NY 11935
(631) 298-2030
—230 Main Road Greenport, NY 11944
(631) 298-2030
—7905 Main Road Mattituck, NY 11952
(631) 298-2030

Christina Zaccara, ANP-C
Family Medicine
—504 Montauk Highway Suite B Center Moriches, NY 11934
(631) 878-2222
‭(631) 259-7077

Pediatrics

Brenda Marcano-Benfante, MD
—496 County Route 111 Building D1 Manorville, NY 11949
(631) 405-3200

Robert Daniel Rubin, DO
—496 County Road 111 Building D1 Manorville, NY 11949
(631) 405-3200

Women's Health

Scott F Berlin, MD
—31 Main Road Suite 7 Riverhead, NY 11901
(631) 727-4950

Scott Brian Berman, MD
—2500 Nesconset Highway Building 12 Stony Brook, NY 11790

Julia Chachere, CNM, NP, MPH
—230 Main Street Greenport, NY 11944
(631) 727-4950
—80 E. Montauk Highway Suite 102 Hampton Bays, NY 11946
(631) 728-4500

Vandy Ferrer, CNM
—31 Main Road Suite 7 Riverhead, NY 11901
(631) 727-4950
—271 NY 25A Wading River, NY 11792
(631) 727-4950

Tiffany Christine Hunter, MD
—31 Main Road Floor 2 Suite 7 Riverhead, NY 11901
(631) 727-4950
—80 East Montauk Highway, Hampton Bays, NY 11946
(631) 727-4950
—271 NY 25A Wading River, NY 11792
(631) 727-4950

Brian Patrick McKenna, MD
—31 Main Road Riverhead, NY 11901
(631) 727-4950
—271 Route 25a Wading River, NY 11792
(631) 727-4950

Hafsa Umar Memon, MD
—1267 East Main Street Riverhead, NY 11901
(631) 273-3080
—125 Oakland Avenue, Suite 204 W Port Jefferson, NY 11777
(631) 273-3080

Elizabeth Morrison, CM
—31 Main Road Suite 7 Riverhead, NY 11901
(631) 727-4950
—271 NY 25A Wading River, NY 11792
(631) 727-4950

Oscar Quezada, MD
—31 Main Road Suite 7 Riverhead, NY 11901
(631) 727-4950

Medical & Surgical Specialists

General Surgery

Agostino Cervone, MD
—1272 East Main Street Riverhead, NY 11901
(631) 728-0393
—504B Montauk Hwy Center Moriches, NY 11934
(631) 728-0393
—32845 Main Road Suite A Cutchogue, NY 11935
(631) 728-0393

Bogdan Makartchuk, DO
—1272 East Main Street Riverhead, NY 11901
(631) 728-0393
—80 E. Montauk Hwy Suite 102 Hampton Bays, NY 11946
(631) 728-0393
—504B Montauk Hwy Center Moriches, NY 11934

Denis James Nankervis, DO
—1272 East Main Street Suite A Riverhead, NY 11901
(631) 728-0393
—80 E. Montauk Hwy Suite 102 Hampton Bays, NY 11946
(631) 728-0393
—504B Montauk Hwy Center Moriches, NY 11934

Steven Paul Ouzounian, MD
—1272 E. Main Street Suite A Riverhead, NY 11901
(631) 728-0393
—80 E. Montauk Hwy Suite 102 Hampton Bays, NY 11946
(631) 728-0393
—504B Montauk Hwy Center Moriches, NY 11934

Breast Surgery

Susan He Lee, MD
—230 Main Street Greenport, NY 11944
(631) 259-3290
—1267 East Main Street Riverhead, NY 11901
(631) 259-3290
—1601 County Road 39 Southampton, NY 11968
(631) 259-3290

Cardiology

Stanley Katz, MD
—1300 Roanoke Avenue Riverhead, NY 11901
(631) 727-7773
—951 Roanoke Avenue Riverhead, NY 11901
(631) 727-7773

Colon and Rectal Surgery

Kenisha Atwell, MD
—896 Old Country Road Suite A Riverhead, NY 11901
(631) 727-5065
—496 County Road 111 Bldg D2 Manorville, NY 11949

Brett E. Ruffo, MD
—496 County Road 111 Bldg D2 Manorville, NY 11949
(631) 727-5065
—896 Old Country Suite A Riverhead, NY 11901
(631) 727-5065
(631) 727-5065

Gastroenterology

Roni Aoun, MD
—496 County Road 111 Building D2 Manorville, NY 11949
(631) 591-2901
—1272 East Main Street Riverhead, NY 11901
(631) 591-2901
—855A Montauk Highway Bldg. A Shirley, NY 11967

Kimberly Britt, NP
—1272 East Main Street Riverhead, NY 11901
(631) 591-2901
—32845 Main Road Suite A Cutchogue, NY 11935
(631) 591-2901
—496 County Road 111 Building B Manorville, NY 11949
(631) 591-2901
—80 E Montauk Highway Suite 102 Hampton Bays, NY 11946

Sara A. Cerrone, MD
—1272 East Main Street Riverhead, NY 11901
(631) 591-2901
—496 County Road 111 Bldg D2 Manorville, NY 11949
(631) 591-2901
(631) 591-2901

Kevin J. Yeroushalmi, MD
—496 County Road 111 Building D2 Manorville, NY 11949
(631) 591-2901
—1272 East Main Street Riverhead, NY 11901

Orthopedics

David Angelillo, DO
Orthopedic Surgery and Sports Medicine
—496 County Road 111 Bldg. B Manorville, NY 11949
(631) 369-5000
—855 Montauk Highway Bldg A. Shirley, NY 11967
(631) 369-5000

Kayla Angona, PA-C
—496 County Road 111 Building B Manorville, NY 11949
(631) 369-5000
—855 Montauk Highway Building A Shirley, NY 11967

Christopher Blum, MD
—496 County Rd. 111 Bldg. B Manorville, NY 11949
(631) 369-5000
—64 Commerce Riverhead, NY 11901
(631) 369-5000
—855 Montauk Highway Bldg. A Shirley, NY 11967
(631) 369-5000

Nicholas Byrne, PT, DPT, CFMT
—64 Commerce Drive Riverhead, NY 11901
(631) 727-9654

Michael Cespites, DO
—31 Main Road Suite 3 Riverhead, NY 11901
(631) 369-5000
—855 Montauk Highway Bldg. A Shirley, NY 11967
—6144 Route 25A Suite C Wading River, NY 11792

Michael Ciminiello, MD
Specialist in Total Hip and Knee Joint Replacement and Revision
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000
—222 East Middle Country Road Suite 340 Smithtown, NY 11787
(631) 369-5000

Olivia DeMarco, PA-C
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000

Justin Engelbert, PA-C
—31 Main Road Suite 3 Riverhead, NY 11901
(631) 727-6308
—230 Main Street Greenport, NY 11944
—855 Montauk Highway Bldg A. Shirley, NY 11967

Michelle Jack , PA
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 369-5000
—855 Montauk Hwy Bldg A Shirley, NY 11967
(631) 369-5000

Peter K. Johnstone, Jr., PT, DPT, MS
—64 Commerce Drive Riverhead, NY 11901
(631) 727-9654

Vincent Jean-Claude Leone, MD
Spine and Pain Specialist
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000

Justin Liu, PA-C
—496 County Road 111 Building B Manorville, NY 11949
(631) 728-6308
—64 Commerce Drive Riverhead, 11901
—855 Montauk Highway Bldg A. Shirley, NY 11967

Rohit Navlani, DO
—31 Main Road Suite 3 Riverhead, NY 11901
(631) 369-5000
—496 County Road 111 Bldg. B Manorville, NY 11949
(631) 369-5000
—6144 NY-25A Suite C Wading River, NY 11792

Victor Adeola Olujimi, MD
Specialist in Sports Medicine and Elbow and Shoulder Surgery
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000
—496 County Road 111 Building B Manorville, NY 11949
(631) 369-5000
—855 Montauk Highway Bldg A. Shirley, NY 11967
(631) 369-5000

Kasidy Smith, PA
—64 Commerce Drive Riverhead, NY 11901
—222 East Middle Country Road Suite 340 Smithtown, NY 11878

Kristen Sochol, MD
Hand, Upper-Extremity, Microvascular and Peripheral Nerve Surgery
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000
—496 County Road 111 Bldg B Manorville, NY 11949
(631) 369-5000
—855 Montauk Highway Bldg A. Shirley, NY 11967

Danielle Sugar, PA
—64 Commerce Drive Riverhead, NY 11901
(631) 369-5000
—496 County Road 111 Manorville, NY 11949
—855 Montauk Highway Shirley, NY 11967

Peter G. Sultan, MD
Specialist in General Orthopedics and Total Hip and Knee Joint Replacement
—31 Main Road Suite 3 Riverhead, NY 11901
(631) 727-6308
—230 Main Street Greenport, NY 11944
(631) 727-6308
—855 Montauk Highway Bldg A. Shirley, NY 11967

David Tsoumpelis, OT, CLT
—64 Commerce Drive Riverhead, NY 11901
(631) 727-9654

Amar Vyas, DO
—80 E. Montauk Highway Suite 102 Hampton Bays, NY 11946
(631) 369-5000
—855 Montauk Hwy Bldg A Shirley, NY 11967
(631) 369-5000

Plastic & Reconstructive Surgery

Elizabeth Marie Sieczka, MD
—230 Main Street Greenport, NY 11944
(631) 663-4020
—1272 East Main Street Riverhead, NY 11901
(631) 663-4020
—896 Old Country Road Riverhead, NY 11901
(631) 663-4020

Pulmonology

Norman M. Lee, MD
—1333 Roanoke Avenue Suite 202 Riverhead, NY 11901
(631) 591-3877

Daniel C. Massiah, MD
—1333 Roanoke Avenue Suite 202 Riverhead, NY 11901
(631) 591-3877

Usman Naqvi, MD
—1333 Roanoke Avenue Suite 202 Riverhead, NY 11901
(631) 591-3877

Rajeev B. Patel, MD
—1333 Roanoke Avenue Suite 202 Riverhead, NY 11901
(631) 591-3877

Urology

Kazi Hossain, DO
—1267 East Main Street Riverhead, NY 11901
(631) 651-4900

Sergey Kravchick, MD
—1267 East Main Street Riverhead, NY 11901
(631) 651-4900

Ragheed M. Saoud, MD
—1267 East Main Street Riverhead, NY 11901
(631) 651-4900

Francesco Taormina, DO
—1267 East Main Street Riverhead, NY 11901
(631) 651-4900

Peconic Bay Medical Group Appointment Request

If you are experiencing a medical emergency, call 911

24-hour Emergency Department and Immediate Care Center:
1 Heroes Way (Formerly 1300 Roanoke Avenue), Riverhead
Life-saving emergency, trauma, stroke, and heart-attack care, open 24/7
(No appointment necessary)

Directions

7-day Immediate Care Center:
496 County Rd 111, Manorville
Walk-in service:
Monday - Sunday, 8 am to 8 pm
Holiday hours, 8 am to 4 pm
Closed Easter, Thanksgiving and Christmas
(No appointment necessary)
Telehealth and Call Ahead
appointments available

Call: (631) 405-3200