Dr. Michael Stellais a native of Elizabeth City, North Carolina. He graduated from UNC-Chapel Hill with Highest Honors in Biology and went on to attend UNC's School of Dentistry, where he earned his Doctorate in Dental Surgery with Honors. He then elected to pursue his dream of specializing in periodontics, joining the UNC Department of Periodontology and earning a Master's degree in Oral Biology and Certificate of Advanced Study in Periodontics in 2013.
Dr. Stella married his wife Julie in 2018, and the couple was blessed with their first child, Landon John, in 2019. Their second child, Vega Claire, arrived in 2021, like a bright star emerging from pandemic darkness. Dr. Stella stays in shape through varied workouts, running, and cycling. He and Julie love watching the terrific assortment of college and professional sports in the Triangle, including the Carolina Hurricanes, Durham Bulls, NC Courage, and NCFC.
In his spare time, Dr. Stella enjoys giving back in dentistry, teaching Adams UNC School of Dentistry students and residents as adjunct faculty, as well as volunteering at Wake Smiles Dental Clinic and the UNC Student Health Action Coalition. He has served on the board of the Raleigh-Wake County Dental Society, as well as several committees at the Dental School.
Dr. Michael Kretchmer earned his Bachelors Degree with Honors in Biology at Binghamton University and his Doctorate in Dental Surgery from the prestigious University at Buffalo School of Dental Medicine. He then completed the specialty program in Periodontics at the University of North Carolina in Chapel Hill, earning a Master's degree in Oral Biology and Certificate of Advanced Study in Periodontics.
Dr. Kretchmer is a proud father of four wonderful children. In his spare time, he can be found cheering on the UNC Tar Heels, Carolina Panthers, and Carolina Hurricanes. He also enjoys CrossFit, cooking, and spending time with his family.
Dr. Kretchmer is currently an adjunct professor in the Department of Periodontology and works closely with the residents in the training program. He enjoys giving back to the dental community through continuing education and guest speaking at dental societies across The Triangle.
Dr. Justin Valentine is a native of Danville, VA. He graduated from Virginia Commonwealth University with honors in Clinical Laboratory Sciences and completed his dental training at the University of North Carolina at Chapel Hill.
He completed his initial residency in hospital dentistry at St. Francis Hospital in Hartford, CT. Next, he practiced general dentistry for two years in Eastern North Carolina. He returned to the University of North Carolina at Chapel Hill to receive advanced training in Periodontology and his Master of Science in Periodontology.
Dr. Reinaldo Deliz-Guzman is a native of Mayagez, Puerto Rico. He graduated from the University of Puerto Rico Mayaguez Campus with a Bachelors of Science in Biology and completed his Doctorate in Dental Medicine at the University Of Puerto Rico School Of Dental Medicine at San Juan, PR.
He completed his initial residency in hospital dentistry at Kingsbrook Jewish Medical Center in Brooklyn NY. Next, he practiced general dentistry for two years in his hometown of Mayaguez, PR. He was then accepted into Saint Louis University to receive advanced training in Periodontology and his Master of Science in Periodontology
Dr. Deliz-Guzman likes to keep in shape by doing CrossFit and mud obstacle course races. In his spare time you can find him either at a theater watchinga good movie or at the beach with his dog Loki who he rescued from a shelter in St. Louis. He is also a self-proclaimed foodie.
Dr. Aakash Mehandruwas born in Cleveland, OH. He graduated from Cleveland State University (BS in Biology), followed by LECOM School of Medicine in Bradenton, FL where he received his DMD in 2018. He continued on to OSU College of Dentistry Advanced Education Program in Periodontology where he completed his residency in June 2021.
When we think of vaping, we often think of it as a safer option to smoking cigarettes. Unfortunately, recent studies found by our 27615 periodontist suggest that e-cigarette vapors could have a damaging effect on your mouth. Ingredients in E-Juice Electronic cigarettes are not regulated in the same way that other tobacco products are, meaning that there is little knowledge...
Do you see flecks of blood while brushing or flossing your teeth? Swollen, red, or tender gums can bleed during your regular oral hygiene routine, even if you feel you are being gentle. It is important that you do not ignore these symptoms as they may indicate a periodontal issue. Here are four reasons shared by our periodontist in 27615...
About 20 percent of total tooth loss cases are linked to diabetes, according to the American Diabetes Association. This common metabolic disease affects the entire body, including the mouth and teeth. If youre among the 463 million Americans living with diabetes, keeping blood sugar in check, following your physician's recommendations, and keeping up with regular dental visits will help you...
Reviews
Rating 4.3 out of 5 based on 23 reviews
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newest oldest highest lowestOleg Protsenko
2 years ago
Be aware that you should pay upfront all out of pocket. Admin personal didn't provide this information when i made appointment. Also please be aware that you will have hard time to talk with them via phone. they are not calling back for some reason. I did wanted to provide all insurance information so they can file the claim but it is hard to do with them. don't recommend because of bad communication and administration.
John Nelson, Jr.
2 years ago
Outstanding staff!! Friendly, professional and comforting atmosphere! Everything was explained perfectly! Feels like I made some friends in Wake Forest!
Michelle Zane
2 years ago
Dr. Stella and Callie are great!! They were excellent during my procedure and with their follow up care!
Cindy Reitmann
2 years ago
I would highly recommend Tar Heel Periodontics. Dr. Kretchmer and Rudy put me at ease and did a wonderful job. They explained everything to me and made me feel very relaxed with what I needed done. They are a very professional team. I am very happy that I was referred to their office.
Emma Townsend
2 years ago
Callie is very good, patience, and made feel comfortable while there. Love her and would recommend her to anyone who goes to this place. --- Emma T.
Dee Williams
2 years ago
I have never been so comfortable being in a Dentist Office as I have been in Tar Heel Periodontics and Implant Denistry.. Dr Stella explains all procedures before hand and answers any questions that I have.. And Callie!! Well, she is amazing!! She not only treats you as a patient, she also as a friend! Love these guys!
Carol Williams
2 years ago
I was so pleased with the work I had done so far, and the staff were so polite and very helpful. And really enjoy speaking with "Ashley" on today she so "Down to earth" have such a great Since of humor, with all that being said y'all Rock!!!!!!!
Jennifer Fleischer
2 years ago
Nobody likes going to the dentist,But if you have to go this is the placeTo go!ToTo go!To go! DoctorTo go! Doctor kretchmer And Rudy make one heck of a team! I love when I first walk in and I feel so welcome!Also I have to give a big shout-out to KiaraFor hooking me up and always guiding me in the right direction!!!You all for being so kindAnd for making me feel so comfortable!I have completely changed my lifeThank you for it that self-esteem boost
Hung Nguyen
2 years ago
First off. I would like to thank Dr. Michael Stella for doing an amazing job on lengthening my crown. He gave me full details before going into the surgery. I felt very confident before and after the procedure. Secondly, I want to thank all the staff for all the help and kindness shown towards me. Lastly, I want to give a shout out to Jamie the receptionist. She would answer all my questions immediately. She is such a sweetheart. I highly recommend going to this Tar Heel Periodontics and Implant Dentistry. -Tiffany N.
Olivia
2 years ago
Dr Kretchmer and staff are professional, personable, and great at what they do! No complaints with my experience or procedure.
Olivia
3 years ago
Dr Kretchmer and staff are professional, personable, and great at what they do! No complaints with my experience or procedure.
Jennifer Fleischer
3 years ago
Nobody likes going to the dentist,But if you have to go this is the placeTo go!ToTo go!To go! DoctorTo go! Doctor kretchmer And Rudy make one heck of a team! I love when I first walk in and I feel so welcome!Also I have to give a big shout-out to KiaraFor hooking me up and always guiding me in the right direction!!!You all for being so kindAnd for making me feel so comfortable!I have completely changed my lifeThank you for it that self-esteem boost
Hung Nguyen
3 years ago
First off. I would like to thank Dr. Michael Stella for doing an amazing job on lengthening my crown. He gave me full details before going into the surgery. I felt very confident before and after the procedure. Secondly, I want to thank all the staff for all the help and kindness shown towards me. Lastly, I want to give a shout out to Jamie the receptionist. She would answer all my questions immediately. She is such a sweetheart. I highly recommend going to this Tar Heel Periodontics and Implant Dentistry. -Tiffany N.
Carol Williams
3 years ago
I was so pleased with the work I had done so far, and the staff were so polite and very helpful. And really enjoy speaking with "Ashley" on today she so "Down to earth" have such a great Since of humor, with all that being said y'all Rock!!!!!!!
Barb Coppola
3 years ago
I've been to more than my fair share of periodontal experts in the past 30 years, so after being referred to Tar Heel Periodontics by my general dentist, I feel pretty qualified to say that Dr. Stella is an exceptional professional. He had to "section" an existing bridge to remove one failing tooth, and then place an implant. His caring attitude, along with his clear explanations of each step, made the entire extraction and implant procedure an incredibly smooth one. His expertise saw me all the way through to the "finished product" with no complications and no discomfort. His associates Callie, who assisted with the procedures, and Nikki, who saw me post-op, were also first-class professionals. I'm a Tar Heel Periodontics fan for life!
Barb Coppola
4 years ago
I've been to more than my fair share of periodontal experts in the past 30 years, so after being referred to Tar Heel Periodontics by my general dentist, I feel pretty qualified to say that Dr. Stella is an exceptional professional. He had to "section" an existing bridge to remove one failing tooth, and then place an implant. His caring attitude, along with his clear explanations of each step, made the entire extraction and implant procedure an incredibly smooth one. His expertise saw me all the way through to the "finished product" with no complications and no discomfort. His associates Callie, who assisted with the procedures, and Nikki, who saw me post-op, were also first-class professionals. I'm a Tar Heel Periodontics fan for life!
Sarah Chick
4 years ago
After having a prior positive experience with Dr. Kretchmer, I am unfortunately writing today to state that a week ago I had anything but a positive experience. On 9/09/19, I was prepared to enter the third phase of my implant process which has been quite lengthy (expensive) and exhausting. After having to cancel twice due to an illness the month prior, I was finally prepared and confirmed for my Monday appointment with the Staff. However, the morning OF my 9:00am appointment, I received a call that medical clearance was wanted from Dr. Kretchmer, the morning OF my appointment at 8:00am. Mind you, he was already aware that I had been ill for 2 weeks prior to this as I had cancelled my appointments and still chose to wait until the morning of to request documentation. That was the first unprofessional matter. Second, I received the medical clearance in an exceptionally timely manner from my two providers and e-mailed immediately to his staff. Upon delivery of these letters (in less than 1 hour time), receipt was confirmed and I was contacted at 9:15 to come in for my appointment. I arrived 15 minutes later at the office due to living locally, and was brought back to my chair to prep. During this time, I was questioned by Georgie, an assistant, as to why I did not medicate before-hand. These instructions were never provided to me once, and upon scheduling the appointment I was assured that the "gas" would be plenty to get through this portion of the procedure. Georgie stated he would consult with Dr. K. re: my lack of medication prep. Approximately 5-10 minutes went by, when I was then requested to come to the consult room to meet with a woman from the billing department. Behind closed doors, she first explained that she was trying to "understand what was going on behind the scenes" and also requested to know why I did not have anesthesia for this appointment, which I explained. Second, she mentions that I had only paid for 1 implant and not 2, to which I replied that I had paid for exactly what I was billed for and quoted on (somewhere around $2,500) 2-3 weeks prior to the appointment. At this point, I become curious as to why the billing errors of the Tar Heel Perio staff suddenly become my concern. At that point, I offered to pay the additional money, whatever is needed in order to proceed, to which I'm told, "Well, you see, we're cutting it close to the time limit, and it's not safe now..." due to my late arrival (which I was instructed to come in anyway) and was only delayed due to the Dr's request for medical information on the same day as my appointment. Mind you, at this time I have still not seen my Dr. Kretchmer, nor had any of this explained to me appropriately, nor have any idea why this is all suddenly an issue the morning of my surgery. At this point, I have been told I should have pre-medicated, questioned as to why I did not have anesthesia for this appointment, told that I had not paid enough money although I was told prior I had paid in full, and now also told that my late arrival which was permitted is no longer a feasible timeframe to work in, on the day of my appointment. No apologies, no offer for repair or reschedule, no admission of honesty that there had been a mistake anywhere on their end- NOTHING. I gave Tar Heel Perio a second chance after having my last appointment covered by a Doctor whom I was unfamiliar with and did not know my case and regardless of what I had seen on the news re: this practice. However, it is worth nothing that I have always had positive experiences and exceptional care from the office worker Sarah. Unfortunately, it seems that the care and compassion that was ubiquitous at this practice of young professionals prior has suddenly diminished as their business has continued to inflate. Although I have chosen to seek services elsewhere from here forth, I hope that this review can provide some constructive criticism on how to better treat patients and have open communication prior to the appointment versus the hour of. None the less, I wish you all the best of luck.
melinda rose
4 years ago
My dentist had advised me for over two year to go for a consult at Tar Heel Periodontics. Finally, I had the consult with Dr. Stella. He and his staff were very supportive and understanding of my fears. Dr. Stella never rushed me during the consult and answered all my questions. Three weeks today post-op from the 3 gum grafts, I can honestly say, it wasn't that bad. I'm so thankful for the staff and Dr. Stella's encouragement and outstanding patient care. I recommend them a 100%! Awesome...thank you!
James Rutherford
4 years ago
Dr. Stella is a phenomenal doctor, and the extraction was pain-free. The bone grafting went flawlessly, and the implant could not have been better. My struggle here came with the price tag and office staff. I paid in the neighborhood of $7500 from start to finish on a single tooth extraction, bone grafting (on the two surrounding teeth), and implant stud. Then I had to have the crown made by my dentist. This process took in the neighborhood of six months altogether because Dr. Stella wanted to be thorough and ensure there would be no infection in the implant location. This provider is out-of-network for most insurance companies, so the filing procedure was a bit painful. This practice requires the payment in full before they will perform each portion of the procedure, so be prepared to drop $2-3k before each visit. It took me 3 months to have my claim processed each time, so it put me in a financial situation each time until I was reimbursed. I stayed on top of things and called my insurance company multiple times each week to expedite the process, so I found it strange that the insurance company had not received my claim when I called a month after my first portion of the procedure. I made several more calls, and they finally got the information to my insurance company. The last visit was not as bad, and everything after that has been complimentary (X-Rays, MRI, etc.). If I had to choose a doctor for this procedure again, I would likely choose Dr. Stella again. His assistants are helpful and glad to be there. However, my first impression of the office staff (billing, appointments, filing) was lackluster, and I hope they pick up the pace to be on par with Stella and Kretchmer. I saw some new faces in there yesterday, so maybe this is a good sign? Oh, also....be sure to go to their Raleigh location on Strickland Road. I went to the Wake Forest location for my first two visits. Everything has been better for me at the Raleigh location. This is where I met Dr. Kretchmer for the first time, and he's a pretty awesome guy as well. :)
Adam Shaffer
4 years ago
I am a disabled combat Iraq veteran my teeth slowly started to fall apart when I came home from my deployment. I Also struggle with PTSD from my service in Iraq. I want to ask you please help me with performing a pro bono implant surgery.
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