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FRIDAY, OCTOBER 10, 2025 | 9:30 AM - 3:30 PM

CDT CODING & INSURANCE MATTERS

Free Event. 5 CEUs Pending. In-Person and Virtual Options. In-Person attendees receive a free CDT Code Book for their practice! Breakfast and lunch provided. Click the link to learn more and register.

REGISTER

 

Dr. Zaki Mustacchi

Bio: Dr. Zaki Mustacchi is a board-certified pediatric dentist. He graduated from New York University College of Dentistry and then completed specialty training in Pediatrics at St. Christopher’s Hospital for Children in Philadelphia, where he gained knowledge in the treatment of children with medical risks and/or special needs. He has participated in community outreach programs at elementary schools and provided dental care to local communities.

Dr. Mustacchi is an active member of the American Dental Association (ADA), American Academy of Pediatric Dentistry (AAPD), New Jersey Academy of Pediatric Dentistry (NJAPD), Monmouth County Dental Society, and New Jersey Dental Association (NJDA).

Dr. Mustacchi grew up in Brooklyn, N.Y., and recently moved to the Jersey Shore. When he's not working, he enjoys going to the boardwalk, amusement parks, and traveling with his family. He is also a big N.Y. sports fan.

Quote: "Participating with Horizon fits with my practice's vision from multiple standpoints. Our office's mission is to provide quality dental care to children who need it most. Horizon affords us that opportunity to access a wide network of patients who are in severe need of extensive dental treatment. We can treat them in our new office equipped with state-of-the-art technology. Our office is redefining how pediatric dentistry is done, and we want everyone to have a fun and positive experience.

Horizon also provides dental coverage for children with complex medical backgrounds and allows us as dentists to communicate with specialists to tailor treatments to optimize each visit at the dental office. Participating with Horizon helps us treat children with quality care while also achieving our personal goals."


Blue Banner for Horizon Featured Providers

Do you or someone you know participate in both commercial and HNJH networks? If so, we are accepting nominations for featured providers. Please see the Featured Provider Nomination Form below.

A brand new policy that offers affordable Medicare Advantage plans with access to the Horizon Hospital Network and the Horizon Managed Care Network. Includes dental health benefits.

Horizon NJ Health Provider Newsletter

PULSE

Professional Relations Representatives

Bonita Haines

NJ: Atlantic, Burlington, Bergen, Camden, Cape May, Cumberland, Gloucester, Mercer, Salem, Hudson, Hunterdon, Warren

PA: Bucks, Delaware, Monroe, Northampton, Philadelphia, Pike

NY: Kings, Rockland

Phone: 1-973-953-9047
Email: bonita_haines@horizonblue.com

 

Virginia Rego

NJ: Essex, Middlesex, Monmouth, Morris, Ocean, Passaic, Somerset, Sussex, Union

NY: Bronx, New York, Orange, Richmond, Westchester

Phone: 1-973-941-2384

Email: virginia_m_rego@horizonblue.com

Horizon NJ Health Provider Field Representatives

Grace Marchese

Counties: Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester, Mercer, Middlesex, Monmouth, Ocean, Salem

Phone: 262-946-4566

Email: grace.marchese@skygenusa.com

Tiffany Underwood

Counties: Bergen, Essex, Hudson, Hunterdon, Morris, Passaic, Somerset, Sussex, Union, Warren

Phone: 973-699-7736

Email: tiffany.underwood@skygenusa.com

 

Meet Our Dental Directors

 
 
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Dr. Joan Monaco Mockup Picture
Dr. Joan Monaco

Horizon NJ Health

Dr. Sam Wakim Horizon Mockup Picture
Dr. Sam Wakim

 
 

Dr. Monaco's Bio

Joan Monaco, DMD, a student of Farleigh Dickenson University Dental School from 1987 – 1990,  transferred to and graduated from UMDNJ – NJDS in 1991. Dr. Monaco was in private practice full-time and worked part time with the largest major insurance carrier before becoming full-time in-house in 2007. She left both private practice and the insurance industry to establish her own consulting firm until 2015 when she joined the NJDA as Director of Dental Benefits. Dr. Monaco currently oversees all dental operations for Horizon Blue Cross Blue Shield of New Jersey as the Director of Dental Operations under the Commercial Business Unit’s EXPAND line of business.

Dr. Wakim's Bio

Dr. Sam Wakim is the Dental Director for the Government Programs Division of Horizon Blue Cross Blue Shield of New Jersey.  He is a graduate of University of Medicine and Dentistry of New Jersey and earned a master’s degree in Dental Public Health from UMDNJ – School of Public Health.  He is a staunch advocate for access to preventive services including sealants and fluoride to prevent dental decay and HPV vaccines to prevent oropharyngeal cancer in underserved communities.  Prior to joining Horizon, Dr. Wakim served as Zufall Health Center’s Chief Dental Officer for 13 years. In addition to overseeing the dental department, Dr. Wakim established numerous initiatives addressing comprehensive health care needs. These included school-based education and screening programs, a dental residency program, on-the-job training initiatives, continuing education classes and integrated programs with the medical department. Before joining Zufall, he ran the school-based dental program at the Paterson Community Health Center and was the Dental Director for UMDNJ’s University Dental Center in Newton. He was named a Top Dentist by New Jersey Monthly Magazine, was recognized by the New Jersey Dental Association with the “Give Kids A Smile Pioneer Award,” and was designated a “Real Doc Hollywood” by the National Organization of State Offices of Rural Health. 

 
Products are provided by Horizon Blue Cross Blue Shield of New Jersey and Horizon Insurance Company. Each company is an independent licensee of the Blue Cross Blue Shield Association.  The Blue Cross® and Blue Shield® names and symbols are registered marks of the Blue Cross Blue Shield Association. The Horizon® name and symbols are registered marks of Horizon Blue Cross Blue Shield of New Jersey. Communications may be issued by Horizon Blue Cross Blue Shield of New Jersey in its capacity as administrator of programs and provider relations for all its companies.