Dr. Walter Kostrzewski, otherwise known as “Dr. K”,  graduated from Tufts University School of Dental Medicine in 1992.  In 1993 he completed a General Practice Residency at University Hospital in Stony Brook, NY,  with an emphasis on treating the medically compromised patient, dental trauma, sedation and treating the fearful dental patient.  Since then he has had completed many hundred hours of CE.  Dr K is also earned a BS degree in Biology from Villanova University.

Dr K was a "Sustaining" member of the American Academy of Cosmetic Dentistry from 2002-2007.

And in 2003 was listed in “New York Magazine” as one of the New York area’s best cosmetic dentists

He is also a member of ADA, DOCS, and a Fellow of the International Academy of Dental Facial Esthetics

The Smile Designer

Dr. Walter Kostrzewski graduated from Tufts University School of Dental Medicine in 1992 and went on to continue his studies at University Hospital at Stony Brook, which placed an emphasis on treating the medically compromised and FEARFUL patients.  “Dr. K,” as his patients and colleagues know him, continued to quench his thirst for dental education and has satisfied hundreds of hours of continuing education. In 2000 and 2001, Dr. K completed the entire continuum at PAC-Live, the nation’s premiere, hands-on live patient continuing education program. He is a Fellow of the International Academy for Dental Facial Esthetics (IADFE), a select of group of individuals who are committed to the pursuit of excellence through continuing interdisciplinary education in the field of facial esthetics. Dr. K also achieved fellowship in the Academy of Comprehensive Esthetics (ACE), a highly regarded credentialing process designed to evaluate dental professionals who are committed to advanced learning, attention to detail, and clinical excellence.

The Teacher

Dr. K was a clinical instructor at the prestigious Hornbrook Group in Chicago, where he trained other dentists in cosmetic dentistry and full mouth rehabilitation. In addition to his affiliation with the Hornbrook Group, Dr. K speaks nationally in front of his peers, has published numerous articles featured in dental journals such as DentalTown, The Crown Council and the Dental Leader. Dr. K also consults and teaches  with major dental manufacturers, as well as dental laboratories who all value his extensive knowledge of the dental industry.

The Coach

Also known as “Coach K”, he has a flair for creating passionate teams! In 2000, “Coach K” founded “The Winning Dentist,” a team of consultants to help others develop passionate teams, functional work systems, and provide motivation and congruent marketing. In addition to his numerous published articles, Coach K recently authored a resource manual “Creating Passionate Aesthetic Dental Teams.” This publication is designed to aid dentists, office managers and their counterparts how to create their own winning team. His forthcoming book "Leading and Developing the Ultimate TEAM" will be available in the Spring of 2018.

When not practicing dentistry, Dr K  is an avid skier and golfer, depending on the season, and a hockey player  and coach. Despite playing for 40 years now, including college hockey in the ECAC/S while at Villanova, he has yet to lose a tooth!  Dr K has three boys Luke, Alex and Aiden. Happily Married to Kristen. They play golf together regularly.  In the winter months, they ski and work out together, and are learning ballroom dance.

Dr. Roytberg is a graduate from The University of Washington School of Dentistry, and has been practicing dentistry for over 20 years. Since receiving his D.D.S degree he has completed several post graduate courses in different fields of dentistry. He is a Fellow in the International Congress of Oral Implantology, a member of the American Dental Association and one of the chosen providers for Teeth Xpress.
His emphasis on patient comfort as well as keeping up-to-date with the latest advancements in dentistry enables him to provide his patients with the best quality of care. Dr. Roytberg has a wide range of knowledge and experience in different areas of dentistry ranging from cosmetic, restorative dentistry to surgical treatments, this gives his patients a huge advantage in options for treatment. Dr. Roytberg is a graduate from The University of Washington School of Dentistry, and has been practicing dentistry for over 17 years. Since receiving his D.D.S degree he has completed several post graduate courses in different fields of dentistry. He is a Diplomate in the International Congress of Oral Implantology, a member of the American Dental Association and one of the chosen providers for Teeth Xpress.

His approach is simple, starting with patiently listening to you, followed by a complete and thorough examination, then he reviews and discusses the diagnosis and treatment options with you.

Dr. Marsheh earned his first Dental Degree overseas, and practiced in underserved areas for 2 years focusing on Endodontic treatment before he moved to the United States. He received his Doctorate of Dental Surgery from New York University College of Dentistry, and earned his specialty degree in Endodontics in 2009 from Lutheran Medical Center in Brooklyn, NY. 

Dr. Marsheh practiced General Dentistry for 1 year before entering the Endodontic Program to experience complete patient care. He has provided endodontic therapy to many patients. While completing his specialty training, Dr. Marsheh conducted research at New York University focusing on “Anxiety toward Endodontic Treatment”.

Dr. Joel Caraballo graduated Cum Laude from the University of Puerto Rico where he served as President of the American Student Dental Association.  Upon graduating from this prestigious University he moved to New York City. Dr. Caraballo was accepted to and completed a two year General Practice Residency at Montefiore Medical Center. It was at Montefiore that Dr. Caraballo gained a lot of his hands on experience since he was exposed to a wide extent of patients with complex medical conditions. His residency prepared well and he quickly became one of the primary dentist to call when needing to treat medically compromised patients.

Dr. Caraballo was quickly promoted to Chief Resident Dr. Caraballo where he received extensive training in all disciplines of dentistry including restorative & cosmetic dentistry, oral surgery, crown & bridge, dental implants,root canal therapy and Invisalign orthodontics.

After completing his residency Dr. Caraballo has expanded his knowledge in dentistry by participating in continuing education on important fields of dentistry including Anterior Esthetic Restorations, TMD, Full Mouth Rehabilitation and Implantology.

Dr. Caraballo is a dedicated dental professional and has engaged his skills beyond the dental clinic to provide community outreach, dental service in underdeveloped areas back home in Puerto Rico and mission trips in Honduras.

Dr. Caraballo enjoys traveling, exploring the city, hiking, camping and spending time with family and friends.

Andrew Woo, DDS, is a caring and devoted dentist specializing in cosmetic dentistry at Hartsdale Dental Care in Hartsdale, New York. Dr. Woo is committed to helping his patients improve their oral health and achieve more beautiful smiles. He is multilingual, speaking both English and Korean.

He attended the University of Minnesota to earn his medical degree.

Dr. Woo then completed his general practice residency at the Wyckoff Heights Medical Center before studying at New York University to learn about prosthetics and surgical implants.

Dr. Woo is accomplished in all five areas of dentistry, which include endodontics, periodontics, pediatric dentistry, orthodontics, and oral surgery.

Dr. Woo routinely provides his patients with orthodontic braces, implant surgery, restorative dentistry, root canal therapy, wisdom tooth removal, and pediatric dental care. Dr. Woo combines his passion for dentistry with his comprehensive, multidisciplinary, and interdisciplinary education to ensure his patients receive the highest quality dental care possible.

Dr. Woo serves his community through Donated Dental Services, which provides free dental services for the disabled or the underprivileged for up to five years.

When not treating patients at Hartsdale Dental Care, Dr. Woo enjoys learning and playing the violin, and he is passionate about his family, which includes his wife and their son and daughter.

Dr. Woo and the Hartsdale Dental Care team welcome new patients to the practice. 

Gennadiy Kravets, DMD, is a skilled general dentist with over 15 years of experience treating complex dental issues. He currently leads the team at All Bright Dental, serving patients in Mamaroneck, New York, and Stamford, Connecticut.

Dr. Kravets completed his education in dentistry at the prestigious Tufts University School of Dental Medicine in Boston, Massachusetts. He has also completed postdoctoral training in endodontics, oral surgery, and prosthodontics. He continues to bring the latest information and new skills to his practice with a membership with the American Dental Association.

At All Bright Dental, Dr. Kravets treats complications in patients of all ages and promotes preventive care. He and his team provide thorough cleanings and exams, root canals, implants, crowns, bridges, Invisalign®, emergency care, and more. He tailors each patient’s treatment to match their needs, preferences, and budget.

When he isn’t at All Bright Dental counseling patients about their oral health or performing general and cosmetic dental care, Dr. Kravets enjoys spending time with friends and family. He enjoys traveling, boating, and is a real estate enthusiast.

Patricia Pasnikowska, DMD, is an experienced cosmetic dentist at HP Dentistry PC in Mamaroneck, New York. Born in Poland, Dr. Pasnikowska moved to White Plains, New York, at a young age, and she is excited to be back practicing in the Westchester area.

While growing up, Dr. Pasnikowska was surrounded by the world of medicine, which strongly influenced her desire to pursue a career in dentistry. After graduating from Haverford College in Pennsylvania, Dr. Pasnikowska worked in the financial sector in New York City.

While she enjoyed this time of her life, her passion for medicine could not be ignored. She volunteered at a dental clinic in her free time, and this is where her love of dentistry began. Dr. Pasnikowska then earned her Doctor of Dental Medicine from the University of Pennsylvania School of Dental Medicine in 2007.

Staying up-to-date on the newest dental techniques and developments in the dental field is extremely important to Dr. Pasnikowska. She stays active in her professional organizations and attends numerous continuing education courses to ensure she is always providing her patients with the highest quality care possible. She believes that well-educated patients make the best decisions and, therefore, commits herself to spending time with each patient to ensure all treatment options are fully understood.

In her free time, Dr. Pasnikowska enjoys traveling and working out. She is currently training for a half-iron-man marathon with the help of her dog, Abby.

Shahin Ghobadi, DMD, is a highly skilled oral and maxillofacial surgeon at Ghobadi Oral & Maxillofacial Surgery. He brings more than 15 years of experience in oral and maxillofacial surgery, implants, grafting, and sedation dentistry to patients in Mamaroneck, New York, and throughout Westchester County. 

Dr. Ghobadi began his professional education at the University of Medicine and Dentistry of New Jersey in Newark, where he earned his Doctor of Dental Medicine. During his final year in the program, Dr. Ghobadi received the Dental Implant Student Award from the American Association of Oral and Maxillofacial Surgery and the Predoctoral Achievement Award from the International Congress of Oral Implantologists. 

After graduation, Dr. Ghobadi completed a residency at St. Joseph’s Hospital and Medical Center. Dr. Ghobadi excelled in the program, earning the title of chief resident for one year.

Before entering private practice, Dr. Ghobadi went on a medical mission to St. Vincent and the Grenadines, providing volunteer dental services to those in need. After returning to the states, he received an award from MIS Implants for recognition and contribution to the field of implant dentistry. 

Dr. Ghobadi is a proud member of the American Association of Oral and Maxillofacial Surgeons, the American Dental Association, and the New Jersey Dental Association. He loves spending one-on-one time with his patients and catering treatment to their unique needs and concerns. This attention to detail doesn’t go unnoticed, either. Dr. Ghobadi has been voted one of New Jersey’s Top Dentists by njtopdentist.com. 

When Dr. Ghobadi isn’t at the office or augmenting his professional skills, he enjoys volunteering his time and dental expertise to those who are less fortunate and unable to afford dental care of their own. He welcomes any man or woman to Ghobadi Oral & Maxillofacial Surgery.

Meet Dr. Malkis

Avi Malkis at Larchmont Family Dental brightens smiles in Larchmont and Westchester County, providing comprehensive dental care for patients of all ages. He specializes in cosmetic restorations, implants, crowns, and bridges. Invisalign®-certified and trained in multiple implant systems including Zimmer, Straumann, and Nobel Biocare, Dr. Malkis is a highly skilled expert in cosmetic and restorative dentistry.

After completing undergraduate coursework at Brooklyn College, Dr. Malkis attended the New York University College of Dentistry (NYUCD) to obtain his doctor of dental surgery.

While at NYU, he was given an award for Most Outstanding Senior Dental Student by the New York State Society of Oral and Maxillofacial Surgery, completed academic research on the subject of bleeding complications under Dr. Michael Turner, and earned academic honors in both head and neck anatomy and oral and maxillofacial surgery. Dr. Malkis received “Most Outstanding Student with a focus on Oral Surgery" honors and graduated in the top 10% of his class in 2010. While at NYUCD, Dr. Malkis did humanitarian work by providing underserved people in Nicaragua with dental care.

In addition to his work as a dentist, Dr. Malkis has broad experience in teaching and research. He spent a year as a tutor for first-year dental students in the Head and Neck Anatomy course at NYUCD, and also as a teaching assistant for first-year dental students in the General Dentistry Simulation I Clinic. In his free time, Dr. Malkis stays fit by running, weight lifting, and enjoys spending time with his wife and two young children.

At Riverside Dental, family dentist and oral surgeon Gemini Master-Patel, DMD, and her team offer complete oral health care to people of all ages in Yonkers and Thornwood, New York.

Riverside Dental is a full-service practice, offering general, cosmetic, and laser dentistry. Each office features ample parking, friendly staff, and welcoming, warmly-lit facilities. 

Individuals and families from all over Westchester County visit Riverside Dental to access oral health care, including professional teeth cleaning, dentures, and orthodontic treatment with Invisalign®. The team also performs oral surgery, including extractions and the placement of dental implants.

The Riverside Dental team believes patient education and preventive care are key to maintaining beautiful and healthy smiles. They use diagnostic procedures, like 3D digital panoramic X-rays, to catch cavities, gum disease, and bone loss early in their development.

Riverside Dental offers same-day visits. The team knows emergencies can occur at any time and are happy to assist at a moment’s notice.

Call the nearest Riverside Dental office today to schedule a new patient visit or book your appointment online.

Alicia Schraner, DDS, was born and raised in Scranton, Pennsylvania, then moved to New York City to attend college. New York is where you’ll still find her today, practicing general and cosmetic dentistry at Yonkers Dental Arts in Yonkers, just north of New York City in Westchester County.

Dr. Schraner attended New York University for her undergraduate studies in biology, then remained at NYU for dental school. While in dental school, she worked at NYU’s Dental Faculty Practice, a progressive dental center that offers comprehensive dental services from a large team of dentists, endodontists, oral surgeons, and other dental professionals from NYU’s College of Dentistry. She was also involved with NYU’s dental outreach programs and awarded honors in aesthetic dentistry.

After graduating from dental school, Dr. Schraner completed her general dentistry residency at NYU Lutheran Medical Center in Brooklyn, New York, where she treated children, adults, and special-needs patients.

To keep up with the latest dental technology and advancements, Dr. Schraner regularly attends continuing education courses. She’s also an active member of the American Dental Association, New York State Dental Association, and American Academy of Cosmetic Dentistry.

When she’s not treating patients, Dr. Schraner enjoys traveling, practicing yoga, and exploring New York City.

An extremely skilled and certified dentistry practitioner, Hochan Hwang, DDS, practices general dentistry at Trusty Dental in Riverside, Connecticut.

Dr. Hwang earned his Doctor of Dental Surgery from New York University in New York City, New York. Dr. Hwang did his fellowship with and was implant certified by the International Dental Implant Association. He’s also a member of the International Dental Implant Association, as well as the American Academy of Cosmetic Dentistry and the American Dental Association. 

Dr. Hwang practices general dentistry and expertly advises in the prevention, diagnosis, and treatment of the oral cavity, including teeth and gums. Dr. Hwang’s general procedures cover check-ups, cleaning, cavity detection, and more. He also offers more complex treatments such as veneers, fillings, root canals, and extractions. Dr. Hwang is a certified provider of Invisalign® teeth straightening and oral sedation products.

Dr. Hwang always provides high-quality service to all of his patients and offers them comprehensive dental advice.

Gregory Tamirian, DDS, is a highly skilled dental practitioner at Trusty Dental in Riverside, Connecticut. Dr. Tamirian has provided comprehensive diagnoses and treated dental problems for his dental patients for over three decades and counting.

Dr. Tamirian practices general dentistry and also provides complex restoration procedures and smile makeovers.  

Dr. Tamirian earned his Doctor of Dental Surgery from the University of Medicine and Dentistry of New Jersey in Newark, New Jersey. He then completed his residency at St. Joseph’s Hospital and Medical Center in Paterson, New Jersey. In his more than 30 years in the dental field, he’s gained extensive general dentistry experience.

Dr. Tamirian has earned numerous awards throughout his long-standing career in dentistry, including the Omicron Kappa Upsilon National Dental Honor Society award, Pierre Fauchard Operative award, and awards in oral medicine, radiology, and comprehensive care. 

Dr. Tamirian welcomes new and existing patients of all ages to Trusty Dental.

Gennadiy Kravets, DMD, is a skilled general dentist with over 15 years of experience treating complex dental issues. He currently leads the team at All Bright Dental, serving patients in Mamaroneck, New York, and Stamford, Connecticut.

Dr. Kravets completed his education in dentistry at the prestigious Tufts University School of Dental Medicine in Boston, Massachusetts. He has also completed postdoctoral training in endodontics, oral surgery, and prosthodontics. He continues to bring the latest information and new skills to his practice with a membership with the American Dental Association.

At All Bright Dental, Dr. Kravets treats complications in patients of all ages and promotes preventive care. He and his team provide thorough cleanings and exams, root canals, implants, crowns, bridges, Invisalign®, emergency care, and more. He tailors each patient’s treatment to match their needs, preferences, and budget.

When he isn’t at All Bright Dental counseling patients about their oral health or performing general and cosmetic dental care, Dr. Kravets enjoys spending time with friends and family. He enjoys traveling, boating, and is a real estate enthusiast.

Dr. Judy Schmutter, DDS, is a cosmetic and general dentist devoted to creating the best smiles for her patients. Her office is in Oradell, New Jersey, but she also provides dental services to patients in the areas of Northvale, Emerson, Paramus, Bergenfield, New Milford, Haworth, Closter, Tenafly, and Dumont. Dr. Schmutter offers services such as root canal treatment, Invisalign, tooth extraction, tooth whitening, and more. She continues to stay abreast of the latest technologies to ensure her patients receive the highest standard of care.

As the daughter of a dentist, Dr. Schmutter followed her father into the family business, graduating from New York University Dental school in 2002. After, she completed a general practice residency at the VA hospital in Brooklyn, New York. Dr. Schmutter has worked alongside her father for many years in Brooklyn and also did work as an associate in local offices in both Closter and Edgewater. She has since opened Oradell Family Dentist in Oradell and Rockleigh, New Jersey and the offices have continued to grow at a rapid pace.

Dr. Schmutter has completed Advanced Courses in Cosmetic Dentistry, Invisalign, Endodontics, Implants, and more. The office has late night hours, early morning appointments, and alternate Sundays.

Dr. Andrew Sarowitz is the Clinical Coordinator and Director of Implant and Advanced Laser Dentistry at the Bronx Dental Center. He is a member of the American Academy of Implant Dentistry as well as an Associate Fellow of the World Clinical Laser Institute. He also serves as part of the medical staff of the Brooklyn Nets as their Official Dentist. While not working with the NBA, Dr. Sarowitz is happy treating patients at his offices in the Bronx, Brooklyn, and Manhattan.

He has built his reputation as an exceptional family dentist through expert cosmetic dentistry, pain-free surgical techniques, and a calming demeanor. In addition to Dr. Sarowitz’s expertise in all areas of general and preventative dentistry, his advanced surgical training allows him to perform wisdom tooth extractions, bone grafting, sinus augmentation, and periodontal gum surgery as well as placement and restoration of dental implants.

Dr. Sarowitz graduated from NYU College of Dentistry in 2009, completed his residency at Long Island College Hospital, and served as an operating room attending at Long Island College Hospital/SUNY Downstate from 2010 to 2012. While part of the medical board staff, Dr. Sarowitz formed a strong relationship with the community, especially through his commitment to treating children and adults with developmental disabilities. As an attending, he provided advanced training in special needs management to dental residents.

*Laser Dentistry*

Always seeking to improve the patient experience, Dr. Sarowitz and the Bronx Dental Center proudly use the WaterLase iplus 2.0 by Biolase—the leading technology in laser dentistry. The use of dental lasers allows for convenient, anxiety-free, and virtually painless procedures, ranging from simple fillings to more extensive gum and periodontal surgery often times without the use of anesthesia.