George P. Dempsey, M.D.

Medical Director, East Hampton Family Medicine

Medical Education:

  • 1989 Doctor of Medicine
  • 1985 – 1989 Mayo Medical School, M.D. PhD Program

Residency and Fellowship:

  • 1992 – 1993 State University of New York at Stony Brook, Department of Family Medicine
  • 1989 – 1992 State University of New York at Stony Brook, Department of Family Medicine

Certification: 2016 Re-certified, American Academy of Family Physicians Board. Fellow, American Academy of Family Physicians

Hospital Privileges: 2002-Present; Southampton Hospital, Southampton, NY

Languages: English, French, Spanish

Carminie Ramlal, N.P.


2017- Walden University - Online Doctor of Nursing Practice -Candidate.
2011 -Stony Brook University, Stony Brook, NY 11794
MSN, Adult Nurse Practitioner 1998 -Pace University, One Pace Plaza, New York, NY 10038
BSN, RN 1988 - Port of Spain General Hospital School of Nursing, Trinidad, W.I. Certificate in General Nursing 1981 - St. Augustine Girl’s High School, Trinidad, W.I. University of Cambridge Examination, England, certificates. EXPERIENCE 2013-PRESENT Adult Nurse Practitioner/ Clinic Supervisor -Family Health Centers at NYU Langone, Community Medicine. 1424 Herkimer Street Brooklyn NY 11233. -Primary Care, medical evaluations, chronic care management, women’s health for 200 women, at Magnolia House Women’s Shelter. Emphasis on Special populations: mentally ill, Chemically addicted, homeless women. Rotation to all Community Medicine Program sites.
1990-2013 Staff Nurse and Senior Clinical Nurse, Neurology and Stroke Unit, VIP Amenities Unit, and Neurosurgical-Neurology-ENT Intensive Care Unit Mount Sinai Hospital, New York, NY. 10029 JUNE-JULY, 2005 Per Diem Nurse, Intensive Care Unit Southampton Hospital, Southampton, NY. Responsible for care of 3 critically ill patients per 12 hour shift. 1988-1990 Head Nurse- 35-40 bed Medical-Surgical ward, Port of Spain General Hospital- Trinidad, WI. Staff Nurse and Supervisory responsibility for one Student Nurse and one Nursing Assistant per 8 hour shift. CERTIFICATIONS 2011- American Academy of Nurse Practitioners, NP-C 2005-PRESENT- Critical Care Nursing, CCRN, Alumnus

Erin McKay, ANP                                                                                                                                                        Medical Education:

  •      2005 – 2008 State University of New York at Stony Brook; Master of Science, Adult Nurse Practitioner
  • 2001 – 2003 State University of New York at Stony Brook; Bachelor of Science, Registered Nurse

Certifications: ACLS, PALS, and Basic Life Support, American Heart Association

Registered Nurse: NY, CA, NJ, & FL, Adult NP: NY

Professional Memberships: American Academy of Nurse Practitioners, NY State Nurse Association

Clinical Experience:

  • Stony Brook University Hospital Cardio-Thoracic Surgery Pre-Surgical testing, Cardio-Thoracic Surgery
  • Southampton Indian Reservation; Primary Care Medicine
  • North Suffolk Medical Care, P.C.; Internal Medicine
  • Stony Brook University Hospital; Invasive Cardiology

Diane J. Schade

Certified Hospice and Palliative Nurse Practitioner

Medical Education:

  • 2015 George Washington University Palliative Care Nurse Practitioner Certificate
  • Graduate School of Nursing Palliative Care Certificate Program
  • 2013 The George Washington University, Graduate School of Nursing Adult Geriatric Primary Care Nurse Practitioner Program; Master of Science in Nursing
  • 2005 Long Island University, New York School of Nursing, Magna Cum Laude; Bachelor of Science in Nursing

Clinical Experience :

  • 2012 – 2016 Palliative Care Nurse Shene Nursing Service, Sag Harbor, New York
  • 2009 – 2011 Clinical Coordinator Palliative Care Service Southampton Hospital,
    Southampton, New York
  • 2008 – 2009 Staff Nurse, Southampton Hospital, Southampton, New York
  • 2006 – 2007 Community Hospice Nurse Hospice of New York, Long Island City, New York

Professional Organizations:

  • Sigma Theta Tau International Honor Society
  • Hospice and Palliative Nurses Association
  • Member, American Association of Colleges of Nurses
  • Member, Alpha Chi National College Honor Society

Julia Chachere


Certified Nurse - Midwife

Medical Education:

  • 2006 State University of New York at Stony Brook; Master of Science in Nurse Midwifery
  • 1992 Columbia University, Mailman School of Public Health; Master of Public Health
  • 1987 Long Island University; Bachelor of Science in Nursing

Licensure and Certification:

  • Midwife, NYS License
  • Nurse Practitioner in Women's Health License
  • Nurse – Midwife, Board Certified

Clinical Experience:

  • 2014 – 2017 Hudson River Healthcare, Southampton, NY
  • 2009 – 2014 Hamptons Gynecology and Obstetrics, Southampton, NY
  • 2008 – 2009 The Midwifery Practice at Stony Brook, Stony Brook, NY
  • 1989 – 1993 New York Hospital
  • 1987 – 1989 Beekman Downtown Hospital, New York, NY

Gerald T. Simons

Medical Education:

  • 2003 University of Nebraska, Physician Assistant Program; Master of Science, Physician Assistant
  • 1998 Palmetto–Richland Memorial Hospital; Certificate of Completion in Hyperbaric Medicine
  • 1995 Cornell University Medical College, Physician Assistant Program; Certificate of Completion
  • 1993 State University of New York at Stony Brook; Bachelor of Science in Respiratory Care


  • National Commission on Certification of PA’s; Board Certified Physician Assistant with recognition
  • National Commission on Certification of Physician Assistant Surgical Recognition Exam
  • National Board for Respiratory Care, Respiratory Therapy, Certified; Pulmonary Function, Certified

Professional Memberships: American Association of Surgical PA’s, New York State Society of Physician Assistants, American Academy of Physician Assistants

Matthew Grady

Certified Alcohol and Substance Abuse Counseling

Matt Grady is in our office Monday-Friday 9am-5pm. To schedule an appointment with Matt Grady, please call our office at 631-329-8430

Education: 1992 State University of New York at Stony Brook; Master of Social Work

Certifications: Credentialed Alcohol and Substance Abuse Counseling (CASAC)

Clinical Experience:

  • 2009 – Present Dr. Dempsey’s Office, developed a Medically Assisted Drug Treatment Program and provides individual counseling
  • 2000 East Hampton Day Care Center, developed Project MOST for the East Hampton School District
  • 1999 Domestic Abuse Services at the Justice Court in Southampton, NY
  • 1996 Seafield Treatment Center
  • 1992 – 2000 Executive Director of the East End AIDS Wellness Project, Counselor, Grant Writer for numerous East End not for profit services