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.

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.

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. 

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.

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. 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. 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. Navleen Kaur Thind, DDS, is a highly trained and experienced dentist practicing in Hamilton, NJ and East Orange, NJ. She provides all general dentistry services including, but not limited to, Extractions, Fillings, Whitening, Scaling and Root Planning, Crowns, Bridges, Root Canals, Quick Ortho/Invisible Braces (Six Month Smiles®), Dentures, Oral Cancer Screenings, Smile Makeover, Kids and Children's Dentistry, and Mouth Guards. Dr. Thind aims to provide the most advanced and pain-free dental care to our patients at very affordable prices during times that suit them the best.

The brand new Academy Dental practice is warm and welcoming to all members of the community seeking dental treatment. Dr. Thind uses the most advanced equipment and techniques available including digital x-rays, Zoom Whitening and Six Month Smiles®. The office includes a game room with an X-Box and a separate meditation and healing room, to allow patients a variety of options to unwind and relax from their day, before or after receiving treatment.

Dr. Thind trained at the New York University College of Dentistry and is certified by the National Board of Dental Examiners. She completed her General Practice Residency at the University of Medicine and Dentistry of New Jersey.

As a proud New Jerseyan, Dr. Thind currently lives in the nearby Lawrenceville community. She is an active community volunteer with local school activities and annual fairs. When she is not providing gentle and caring dental services, she spends time with her husband and two children, practices yoga and travels.

Dr. Thind’s practice provides convenient online appointment scheduling 24 hours a day, offers emergency appointments, and accepts walk-in appointments seven days a week. She accepts all major insurances and is welcoming new patients.

If you live in or near Hamilton or East Orange, NJ, and would like to contact a dentist near you, call Academy Dental or request an appointment online today. 

Dr. Munsha Sidhu is a graduate of Rutgers School of Dental Medicine in Newark, NJ. She is a proud member of the American Dental Association, New Jersey Dental Association, and the Maryland State Dental Association.

Dr. Munsha Sidhu enjoys all aspects of general dentistry and loves working with all age groups, including children, adolescents, adults, and older adults. Dr. Sidhu is committed to providing her patients with the best dental care and takes extra time to educate each patient.

In addition to preventative and general dentistry, Dr. Sidhu particularly enjoys designing beautiful smiles for her patients using esthetic dentistry. Her special interests include transforming smiles with whitening procedures and Invisalign.

If you live in or near Hamilton or East Orange, NJ, and would like to contact a dentist near you, call Academy Dental or request an appointment online today. 

Dr. Steven Reff uses his extensive experience to provide the highest level of surgical care in a gentle, compassionate manner. He received his D.D.S. (Doctor of Dental Surgery) degree from the University of Maryland School of Dentistry. While there, he graduated at the top of his class and was honored by his faculty by being inducted into the Gamma Pi Delta Prosthetic Honors Society. He also served as President on a variety of committees including the Dental School’s Global Outreach Program and Oral and Maxillofacial Surgery study group.

Following dental school, Dr. Reff completed his surgical-based training at Columbia University College of Dental Medicine/New York Presbyterian Hospital. Upon completing his training Dr. Reff began treating patients in private practice. He was also invited to take a position at Columbia University College of Dental Medicine teaching postgraduate candidates and future dentists and was additionally appointed admitting privileges.

When he is not practicing dentistry or attending professional obligations, he enjoys hiking with his Yellow Lab, fly fishing, and relaxing with his wife Allison and their children

Bhargavi Gogineni, DDS provides brighter smiles to the men, women, and children of Trenton, New Jersey and the surrounding areas at Capitol Smiles Dental. Dr. Gogineni offers a range of general and preventive dental services and specializes in restorative procedures such as root canals, bridges, and crowns.

A deep interest in science guided Dr. Gogineni to the field of dentistry. She received her bachelor’s degree in dental surgery from the Sri Ramachandra Medical College and Research Institute in India. She then earned her Doctor of Dental Surgery in 2007 from the prestigious New York University College of Dentistry, which is ranked among the top 50 dental schools in the United States.

With passion, precision, and attention to detail, Dr. Gogineni helps her patients achieve and maintain healthy, beautiful smiles. She realizes that no two cases are the same and gives every patient a unique, customized experience, ensuring the highest quality dental care with every visit.

When she’s not in the office, Dr. Gogineni loves spending time with her husband and two children. She’s also an avid gardener.

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.

Dr. Steven Reff uses his extensive experience to provide the highest level of surgical care in a gentle, compassionate manner. He received his D.D.S. (Doctor of Dental Surgery) degree from the University of Maryland School of Dentistry. While there, he graduated at the top of his class and was honored by his faculty by being inducted into the Gamma Pi Delta Prosthetic Honors Society. He also served as President on a variety of committees including the Dental School’s Global Outreach Program and Oral and Maxillofacial Surgery study group.

Following dental school, Dr. Reff completed his surgical-based training at Columbia University College of Dental Medicine/New York Presbyterian Hospital. Upon completing his training Dr. Reff began treating patients in private practice. He was also invited to take a position at Columbia University College of Dental Medicine teaching postgraduate candidates and future dentists and was additionally appointed admitting privileges.

When he is not practicing dentistry or attending professional obligations, he enjoys hiking with his Yellow Lab, fly fishing, and relaxing with his wife Allison and their children

With a commitment to creating a comfortable and positive dental experience for children of all ages, Dr. Olga Yampolsky is dedicated to ensuring the oral health and well-being of your little ones. Their friendly demeanor, extensive knowledge, and gentle approach make them a perfect fit for our practice.

We invite you to schedule an appointment with Dr. Olga Yampolsky for your child's next dental visit. Whether it's a routine check-up, preventive care, or addressing any dental concerns, Dr. Olga Yampolsky is here to provide the highest standard of pediatric dental care.

At Bay Dental at the Pointe we strive to create a welcoming and nurturing environment, where your child's dental health is our top priority. We are confident that Dr. Olga Yampolsky will play a significant role in maintaining that commitment and ensuring your child's smiles remain bright and healthy.

Dr. Steven Cisternas is the director of multi-specialty affairs at Bay Dental at the Pointe. Dr. Cisternas discusses the latest technology used by the doctors at Bay  Dental at the Pointe "What the patient gets is a seamless comprehensive approach to personalized dental health care that will be hard to find in any other practice. Most patients when they come here realize that this is the way it should have been. We take great pride in the appearance and hygiene of our office and it shows. Patient satisfaction is very important."