AboutiSmile Dental Group

Our friendly team of dental professionals is committed to helping each patient we meet enjoy the benefits of a healthy smile. Dental work is irreversible, so we work diligently to provide the highest possible quality of care the first time around. This helps us ensure that our patients receive the level of care they deserve and achieve the results they desire. To learn more about our dental team and services, and to schedule your appointment with our skilled and experienced dentists, contact iSmile Dental Group today.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Grace Harriman, Dr. Gloria Lee, Dr. Andreana Masters, Dr. Micah Crowley, Dr. John Kum, Dr. Richard Titlebaum, Dr. Ruoxue Feng and our staff invite you to schedule an appointment by calling 267-515-6162 and experience why our patients think iSmile Dental Group is the best dentist in Philadelphia.

Dr. Grace Harriman DDS

Dr. Grace Harriman DDS

Dr. Grace graduated from the University of Michigan School of Dentistry in 2011. She completed additional training with a General Practice and Hospital Residency at Brookdale Hospital in Brooklyn, NY, and is both Lumineers®- and Snap-On Smile®-certified. Her five years of practice in Philadelphia have led her to realize the need for true comprehensive dental care for all. She opened her practice on the foundation of integrity and trust to make a difference for the North East and surrounding areas. Her caring demeanor, communication and commitment to quality comprehensive care show in the care she provides to help her patients achieve and maintain their oral health. She is also dedicated to improving treatment outcomes by embracing new dental technology, such as the dental lasers used as part of our regular cleanings. Dr. Grace enjoys all aspects of dentistry, but especially the complex restorative issues of patients who have avoided the dental office for quite some time. The pride of helping patients return to a healthy, beautiful smile is a great motivation for her and her entire team!

Dr. Gloria Lee DDS

Dr. Gloria Lee DDS

Dr. Gloria graduated from Columbia University School of Dental Medicine and received additional training with a Residency in Advanced Education in General Dentistry. She has been involved in many research endeavors and co-authored several academic articles. Her extensive study of diet and nutrition, as well as her passion for dental wellness, is invaluable to our practice. This knowledge is shared with patients daily as we focus on the oral-systemic nature of health and wellness. Dr. Gloria also enjoys combining her passion for healthiness with the detailed nature of cosmetic dentistry to ensure that her patients’ smiles are both beautiful and healthy!

Dr. Andreana Masters DDS

Dr. Andreana Masters DDS

Dr. Andreana Masters, native to Michigan, earned her dental degree from the University of Michigan School of Dentistry. Dr. Masters journey to becoming a dentist started long before her entry into dental school. Coming from a family of dentists, Dr. Masters admired the positive and profound influence dental providers play in patient’s lives. Together, her love for helping people, keen eye for detail and high moral character developed her enthusiasm in becoming a dentist. Dr. Masters is a perfectionist at heart and takes great pride in making patients look and feel their best. She genuinely cares about each patient and individualizes treatment to ensure expectations are realistic and results are met. Whether it be dental anxiety, limited finances or chronic disease, Dr. Masters will take on any challenge with confidence and ease. Dr. Masters hones her clinical skills in performing restorative work, oral surgery, denture/partial fabrication and root canal therapy. She places a strong emphasis on periodontal disease and prevention and is passionate for educating patients on the risks and benefits associated with their healthcare decisions.

Aside from her clinical attributes, Dr. Masters is a strong advocate for policies which influence and protect dental public health and the standards of the dental profession. She is an active member of the American Dental Association, Academy of General Dentistry, Pennsylvania Dental Association, SPEAR Continuing Education, Michigan Dental Association and Philadelphia Dental Society. Outside of Dentistry, Dr. Masters enjoys living a healthy and happy lifestyle. She can often be found cooking delicious meals, socializing with friends and exploring all the unique cultural experiences Philadelphia has to offer.

Dr. Micah Crowley DMD MS

Dr. Micah Crowley DMD MS

Dr. Micah J. Crowley is originally from Helena, Montana, where he was born and raised. He attended Montana State University in Bozeman, MT, for undergraduate studies where he majored in Biochemistry and received his degree in Bachelor of Science in Chemistry with a focus in Biochemistry. He then worked as a chemist in Bozeman, and went on to receiving his Doctor of Medicine in Dentistry from Oregon Health and Sciences University in Portland, Oregon, in 2013.After graduation from dental school in Oregon, Dr. Crowley moved to Philadelphia, where he completed two residencies at Temple University. In 2014, he finished his training in Advanced Education in General Dentistry, and then in 2017 he obtained specialty degree in Graduate Periodontology and Oral Implantology.With his training, Dr. Crowley has focused his clinical attentions to dental implants, major bone grafting, tissue grafting, sinus augmentation, periodontal disease treatment, tooth extraction, in office sedation, and full arch rehabilitations, tissue grafts and more.Dr. Crowley is now regarded as one of the best periodontists in the Greater Philadelphia area. His experience in conscious sedation, knowledge, and skills not only in Periodontics but in Aesthetic dentistry adds a special dimension to his ability to treat patients with many needs and expectation, including patients with dental anxiety or phobia.

Dr. Crowley welcomes all patients and work closely with everyone to exceed their expectations. His work ensures high quality, transformed smiles.

When not treating patients, Dr. Crowley enjoys spending time with family and friends, enjoying the outdoors and being active, and traveling.

Dr. John Kum DDS

Dr. John Kum DDS

Dr. John Kum is a dentist with a truly caring heart. With his area of concentration in Periodontology and Oral Implantology, Dr. Kum is dedicated to delivering highest quality dental care possible to our patients here at iSmile Dental Group.Dr. John Kum was born and raised in Salina, Kansas. He has completed his undergraduate studies at Creighton University in Omaha, Nebraska, graduating Magna cum laude with a Bachelor’s Degree of Science in Chemistry. Dr. Kum received his Doctorate of Dental Surgery from Creighton University School of Dentistry in 2016, where he graduated cum laude. Following graduation from Dental school, Dr. Kum went onto pursue dental specialty in Periodontics at Temple University School of Dentistry.Dr. John Kum is one of the most experienced and respected dentist in the field of soft tissue and hard tissue surgery. He is a certified Pinhole Surgical Technique clinician, which is a surgical gum rejuvenation therapy that is scalpel-free, suture-free, incision-free gum lift surgery for correction of gum recession. Through a small hole made by a needle, Dr. Kum uses specially designed instruments to gently reposition gum tissue over to the recession spots of the teeth. Patients experience minimal post-operative pain, swelling, bleeding, as there is no cutting or stitching involved. His patients are very pleasantly surprised by the instant cosmetic improvements.

Dr. Kum is a member of the Omicron Kappa Upsilon Honor Dental Society and Alpha Sigma Nu Jesuit Honor Society. His passion is providing excellent dental service to underserved community. He has bestowed his services as charity at Iowa Mission of Mercy, St. Francis Mission Native American Reservation Dental Clinic, Omaha One World Dental Clinic, and ILAC mission trip to the Dominican Republic. His other passion is food and has a dream to find the most delicious dish!

Dr. Richard Titlebaum DMD MS

Dr. Richard Titlebaum DMD MS

Dr. Richard Titlebaum was born and raised in Pittsburgh. He received a B.A. in Economics from Haverford College. Dr. Titlebaum received his D.M.D. from Harvard School of Dental Medicine. Dr. Titlebaum then serves as an Endodontic Resident in the I.B. Bender Division of Endodontics at Albert Einstein Medical Center. He received a certificate of Endodontics and returned a year later as Clinical Attending Staff at Einstein, where he continues to teach to this day. Dr. Titlebaum has had the additional responsibility of training the residents in their first introduction to Nickel Titanium rotary instruments. Dr. Titlebaum has guided and participated in numerous research projects at both Harvard and Einstein. Some of the projects have looked at radiograph angulation, apical extrusion, and the effectiveness of MTAD. Dr. Titlebaum and his wife Joanne have traveled extensively through Central America and South America, visiting many Mayan ruins and the Galapagos Islands. He is an avid squash player and enjoys hiking and gardening. Rick and Joanne live in Merion Station with their daughters Jessica and Sophie and their son Max.

Dr. Ruoxue Feng DMD

Dr. Ruoxue Feng DMD

Dr. Ruoxue Feng received her Doctor of Dental Medicine degree at University of Pennsylvania. Following graduation, she gained additional advanced dental training at Penn State Health St. Joseph. After practicing in private practice in Philadelphia for many years, Dr. Feng went onto pursue dental specialty in Endodontics at Temple University School of Dentistry. Dr. Feng is dedicated to providing our patients with the best biologically compatible options using the most advanced technology available for root canal therapy and microsurgery. Dr. Feng is loved by our patients for her warm bedside manner and attention to detail. Her experience and her calming approach to patients make our patients feel at ease. Outside of the practice, she enjoys watching Netflix, swimming, yoga, enjoying nature, hanging out with friends and simply relaxing.