Port Jefferson, NY 11777 at 116 Oakland Avenue was built in 1994 to meet both state and federal regulations and is located in the heart of Suffolk County’s medical community.  Being centrally located on Long Island, and in close proximity to St. Charles Hospital, Mather Memorial Hospital, and University Hospital at Stony Brook allows patients from Nassau and Suffolk County to utilize our services.  When we outgrew our previous facility, we planned our present day location with the patient’s interest in mind.  Our spacious, attractive waiting area features a children’s play area stocked with toys. Literature is available so that patients/clients can be better informed regarding our services.  Our patient/client and gait analysis rooms are spacious as well, providing comfort and peace of mind during your visits.  Our orthotics & prosthetics lab features the latest in design and fabrication technology ensuring high quality, precise fit and comfort.  Our facility is fully computerized enabling us to efficiently and accurately process your records and insurance information.

Hours: Monday -Thursday 8:30AM – 5:30PM & Friday 8:30AM – 3:00PM
Appointments suggested, walk-ins by availability.

Directions: LIE exit 63 to route 112 north. Approximately 8 miles to Port Jefferson Sta., 1st light after crossing railroad tracks turn right onto North Country Road.  Turn right at next light onto Oakland Avenue, proceed 1 1/2 blocks to 116 Oakland Ave. on right side.

We travel to most Hospitals, Health Care Centers, Nursing Facilities and Schools for our patient’s convenience.

Hours: Monday – Thursday 8:30 AM – 5:30 PM & Friday 8:30 AM-3:00 PM.  By appointment, walk-ins when available.

All appointments can be made through our office
by calling 800 495 8668 or 631 473 8668.


M. H. Mandelbaum Orthotic & Prosthetic Svcs., Inc.
116 Oakland Avenue, Port Jefferson, NY 11777

Email: info@mhmoandp.com

Revised: December, 2018

116 Oakland Avenue, Port Jefferson, New York 11777 / Phone: 631-473-8668 / Fax: 631-473-8691