Waldorf
Serving Bethesda, Clarksville
and the Greater Maryland area
Dr. Gregory R. Bob, General Dentist
Dr. Gregory Bob graduated from Boston University in 1985 with a BA degree in Psychology. In 1990, he was awarded a degree in dentistry from Georgetown University School of Dentistry.
After a one-year general practice residency at Catholic Medical Center of Brooklyn and Queens, Dr. Bob joined Greater Maryland Dental Partners.
Dr. Bob has continued his postgraduate studies including a one-year program at Howard University on Implant Dentistry, post graduate studies on Esthetic Dentistry at the State University of New York at Buffalo and the University of Minnesota and has enrolled in the curriculum at the renowned Las Vegas Institute for Advanced Dental Studies.
Dr. Bob is a member of the Academy of General Dentistry. He is one of only about 1% of all general dentists who have earned a Masters from the Academy of General Dentistry by completing 1100 credit hours of continuing education and passing the Academy's Fellowship examination.
Dr. Bob resides in Virginia with his wife and daughter. His hobbies include cooking and bicycling.
Dr. Bob's practice philosophy is to provide comprehensive care to all his patients.
Dr. Michelle Borrus, General Dentist
Dr. Borrus graduated from Brandeis University in 1997 with a BA degree in Biology. In 2001, she received her D.D.S. from Howard University College of Dentistry. She completed a two-year General Practice Residency in Boston at Tufts University School of Dental Medicine, where she served as Chief Resident during her second year. Dr. Borrus looks forward to providing all of her patients with quality dental treatment in a caring environment.
Dr. Andrew Fried, Periodontist
Dr. Fried attended Colgate University and received a Bachelor of Arts degree in Molecular Biology. He is a 2000 graduate of the University of Pennsylvania School of Dental Medicine. He continued his studies at the University of Tennessee, where he completed his residency in Periodontology, as well as receiving a Masters degree in Oral Science in 2003.
Dr. Fried's professional focus is the treatment of periodontal disease, implant dentistry, and cosmetic periodontal surgery. He is also a member of the American Academy of General Dentistry, and the American Academy of Periodontology.
Dr. Phu T. Le, Orthodontist
Dr. Le graduated with Honors from Union College in 1992 with a BS degree in Biology. In 1997, he received a D.D.S. degree from the Columbia University School of Dental and Oral Surgery. He then completed a two-year general practice residency at the Albert Einstein Medical Center in Philadelphia where he served as Chief Resident during his second year. In 2002, he was awarded Orthodontic Certification from the Albert Einstein Medical Center and obtained board-eligible status through the American Board of Orthodontics.
Dr. Le is committed to providing quality orthodontic care to children and adults "alongside experienced dental professionals in a pleasant and caring environment. My goal is to make a positive difference in a patient's life through comprehensive orthodontic care, adding to the health and happiness of an individual."
Dr. Michael Muul, Oral Surgeon
Dr. Muul graduated from the University of Maryland Dental School in 1991. He then went on to his Oral & Maxillofacial Surgery Internship at Detroit Macomb Hospital Corp., with rotations at Children's Hospital of Michigan. Dr. Muul has been practicing oral surgery since completing those programs and receiving his board certifications in 1997. Dr. Muul also has a BA degree in Psychology and Biology from Albion College, in Albion, Michigan
Dr. Harold J. Pincus, Pediatric Dentist
Dr. Pincus graduated with a BS degree in Zoology in 1966 from the University of Maryland at College Park. In 1970, he received a D.D.S. degree from the University of Maryland School of Dentistry in Baltimore. After graduation, Dr. Pincus served as a Captain in the USAF Dental Corps for two years in Columbus, Ohio. From there, Dr. Pincus completed a one-year rotating internship at Michael Reese Hospital Medical Center in Chicago, Illinois. From 1973-1975, Dr. Pincus completed his residency in Pediatric Dentistry at the University of Maryland School of Dentistry. Dr. Pincus became Board Certified in Pediatric Dentistry in 1982. He is a fellow and diplomate of the American Academy of Pediatric Dentistry.
He joined Dr. Mintz in practice in 1975 and became a partner in 1977. Dr. Pincus believes in quality dental care delivered in a happy and healthy work environment. He has a total love of pediatric dentistry. "I enjoy the sense of satisfaction with helping children and special needs individuals."
Dr. Lawrence Vazzana, Endodontist
Dr. Vazzana graduated from the University of Maryland Dental School in 1963. He served in the United States Navy Dental Corps for 24 years and retired as a Captain. He completed an Endodontic fellowship and residency at the National Naval Medical Center, Naval Postgraduate Dental School, Bethesda, Maryland in 1972. Dr. Vazzana has held office in numerous dental organizations. He is a life member of the American Dental Association and the American Association of Endodontists.
Dr. Eugenia "Jenya" Walsh, General Dentist
Dr. Walsh graduated from the University of Maryland in 1996 with a bachelor of science degree in biology. In 2001, she received a DDS degree from the Columbia University School of Dental and Oral Surgery in New York. After joining the US Navy, she completed a one year General Practice Residency at the National Naval Medical Center in Bethesda, Maryland. During the next three years she practiced as a general dentist in Atsugi, Japan and in Washington, DC.
Dr. Ephraim Altmon - Pedodontics
Biography coming soon.





