Patrick J. Sabo, D.M.D.

Patrick J. Sabo, D.M.D.

Professional Information

  • Completed D.M.D. degree at Temple University in Philadelphia, Pennsylvania
  • Received Orthodontic degree at SUNY Buffalo in Buffalo, New York
  • Practiced 1 year in Maryland and 8 years in Massachusetts before joining the practice of Drs. Goldman and Taynor in May of 2000
  • Served as past president of Port Jefferson Rotary
  • Have been practicing in Suffolk County since May 2000
  • Specialize in Early Intervention Treatment and Invisalign

Currently a member of the following orthodontic groups/organizations/study clubs/etc:

  • American Dental Association
  • American Association of Orthodontics
  • Northeastern Society of Orthodontists

Are you an Invisalign Certified Provider?

  • Yes
  • State of the Art Impressionless Digital Scanner in use.
  • Native of Connecticut
  • Has lived in Mount Sinai since 2001

Do you have a practice philosophy?

  • Treat patients as I would my own family

Share what you enjoy about the practice of orthodontics:

  • Giving out eight scholarships annually at the local High Schools
  • Knowing what I do improves the lives of children and adults
  • Reviewing before and after treatment photos with patients and their parents
  • Working with such a wonderful staff

Family Members

  • Sally (Wife)
  • Keegan (Son)
  • Liam (Son)

Non-work activities include:

  • Raising my two sons, boating, biking and restoring our circa 1665 house

Currently involved in the following community organizations, etc:

  • Raising money and volunteering with the Port Jefferson Rotary Club for local charities

Mark A. Rienecker, D.D.S, P.C.

Mark A. Rienecker, D.D.S.

Professional Information

  • Completed Bachelor of Arts (BA) degree at SUNY at Binghamton in New York
  • Completed D.D.S. degree at SUNY of Buffalo in New York
  • Completed Pediatric Dental Residency at Montefiore Medical Center in New York
  • Completed Orthodontic Residency at Montefiore Medical Center in New York
  • Have been practicing in Suffolk County since 1997
  • Specialize in TMJ and Early treatment

Currently a member of the following orthodontic groups/organizations/study clubs/etc:

  • American Dental Association
  • American Association of Orthodontics
  • New York State Dental Society

Are you an Invisalign Certified Provider?

  • Yes
  • Native of Smithtown, New York
  • Has lived in Mount Sinai since 2004

Do you have a practice philosophy?

  • Treat all patients and parents with care and kindness

Share what you enjoy about the practice of orthodontics:

  • An ability to create smiles that provide confidence in all of our patients

Family Members

  • Janine (Wife)
  • Luciano (Son)
  • Gianni (Son)
  • Alessandro (Son)
  • Capri (Daughter)

Non-work activities include:

  • Mt. Sinai Soccer Coach
  • Sailing, Golf, Skiing, Scuba diving, Salt water aquarium, Triathlons, Spending time with my family

Currently involved in the following community organizations, etc:

  • Montessori School Dentist program
  • Rocky Point Career Day
  • Port Jefferson Career Day
  • Terryville Career Day
  • Mt. Sinai Elementary School dental awareness month program
  • Kids Quest dental awareness program

Erin Diamantakis, D.D.S. for S&R

Dr. Erin Diamantakis grew up in Shoreham, New York and was an Orthodontic patient of Drs. Goldman, Taynor, Sabo & Rienecker as a child. Becoming passionate about the field early on, Dr. Erin began Orthodontic assisting at the practice as a teenager until she started dental school 5 years later. She completed her undergraduate degree in Spanish on full scholarship at SUNY Stony Brook and received her doctorate degree from Creighton University in Omaha, Nebraska. She then returned to New York and completed a general-practice residency at North Shore University Hospital in Manhasset. After her GPR, she worked as a general dentist and then completed her Orthodontic residency at St. Barnabas Hospital in the Bronx. Dr. Erin is a member of the American Dental Association, the American Association of Orthodontists, the New York State Dental Society, the Suffolk County Dental Society, and continues to pursue professional development activities including monthly study clubs and continuing education conferences.

When not at work, Dr. Erin enjoys spending time with her husband, Dr. Manny Diamantakis, a dentist in Syosset, NY, her son Leo, and dog Finn. The Diamantakis family is also excited to welcome their newest addition, baby girl Diamantakis, coming November 2020.

Dr. Shawn Francis II, D.D.S.

Dr. Shawn is a native New Yorker who was born and raised in Queens, NY.  He later moved to Long Island and spent the remainder of his childhood in Coram, NY.  He graduated from Longwood High School with his sights set on becoming a dentist. He attended New York University where he graduated with honors with a B.A. in psychology.  Not ready to leave the city, Dr. Shawn made his way to Columbia University where he obtained his dental degree. At his graduation he was recognized for outstanding promise in the field of pediatric dentistry.

Dr. Shawn continued on to receive his pediatric specialty training at Albert Einstein/Montefiore Medical Center in the Bronx, NY.  There he expanded his skill set while treating children of all ages, including those with special health care needs.  After residency he headed back to Long Island, where his family has resided for 20+ years. Dr. Shawn looks forward to helping you and your children maintain good oral health.  He believes in working with families to create a positive dental experience and catering to each child’s individual needs. He is not only committed to helping children here in his own community, but Dr. Shawn has served on two mission trips to Guatemala where he helped treat thousands of children in need of dental care.

When Dr. Shawn isn’t at the office, he spends his time exploring/traveling with his wife, training Brazilian Jiu-Jitsu, practicing yoga, listening to podcasts or reading a good book.

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