Middlesex Health Family Medicine - Middletown
- Mon 7:30 am - 5:00 pm
- Tue 9:00 am - 7:30 pm
- Wed 9:00 am - 5:00 pm
- Thu 9:00 am - 7:30 pm
- Fri 9:00 am - 5:00 pm
- Sat 9:00 am - 12:00 pm

About this Location
Welcome to Middlesex Health Family Medicine - Middletown!
Our Middletown team is proud to offer comprehensive family medicine care to the entire community. We are conveniently located next door to Middlesex Hospital, and our expert doctors provide a wide range of services.
For more information about our services, other locations, membership in the Mayo Clinic Care Network and much more, click here.
Middlesex Health Family Medicine also has offices in East Hampton and Portland.
Directions
Your Care Team
Meet the experienced, compassionate doctors at Middlesex Health Family Medicine - Middletown!
Our doctors, including our residents, and acute care APRNs are listed below. They are supported by a caring, highly-trained team of nurses, medical assistants, front office staff and others, all dedicated to providing you with the best possible health care experience.

Michelle A. Cardona, MD, MPH
Specialties / Areas of Care
- Obstetrics
- Primary Care
- Transgender Care & Support

Cliff M. O'Callahan, MD, PhD
Specialties / Areas of Care
- Inpatient Pediatric Infant Care
- Transgender Care & Support
- Primary Care
- Family Medicine

Aysegul Ozbek, MD
Specialties / Areas of Care
- Obstetrics & Gynecology (Women's Health)
- Primary Care
- Family Medicine

Christina A. Shenko, MD
Specialties / Areas of Care
- Primary Care
- Obstetrics

John Williams, MD, MSMEd
Specialties / Areas of Care
- Primary Care
- Sports Medicine

Erin Joy "E.J." Bullough, MD
Specialties / Areas of Care
- Family Medicine


Stacey Durr, FNP-BC
Specialties / Areas of Care
- Primary Care


Michael J. Kalinowski, MD, Dip ABLM
Specialties / Areas of Care
- Lifestyle Medicine

Keely Martin, FNP-BC
Specialties / Areas of Care
- Primary Care





