Meet Our Dentists

Dr. Joseph Greenbaum

Dr. Greenbaum graduated from the University of Michigan School of Dentistry in 1989. He has advanced training in the field of implant dentistry and cosmetic dentistry. He has successfully worked with hundreds of denture and partial denture patients to improve their chewing and comfort.

Dr. Kristin Timpner

Dr. Kristin Timpner

Dr. Kristin Timpner grew up in Southeast Michigan and graduated from Albion College in December 2000 with a Bachelor of Science degree in chemistry. She then continued on to the University of Michigan where she received her DDS degree in 2005. After that she spent 2006 completing an advanced education in general dentistry residency at UofM. She joined the practice as an associate in 2006 and became a partner of the practice in 2009. Dr. Timpner is married to Jason, and they have two daughters, Emerson and Brynn. She enjoys spending her time away from the practice at home with her family and maintains an avid interest in sports and outdoor activities. She is a member of the Michigan and American Dental Associations.

Dr. Phil Watkins

Dr. Watkins is originally from Bloomington, IN but is now happy to call Canton, MI home. He received his bachelor of science from the University of Michigan and his degree of dental surgery from Indiana University. Dr. Watkins enjoys offering all aspects of dentistry including implant placement and cosmetic cases. Dr. Watkins belongs to a family of dentists. His wife, Maggie, practices in Saline, MI. His father and brother practice in Indiana. In his free time, Dr. Watkins enjoys spending time with his young children, Cole and Leah, playing basketball, golfing, and watching sports.

Dr. Yaman Al-Hadidi

Dr. Al-Hadidi is a graduate of the University of Michigan School of Dentistry where she won three awards for outstanding skills and leadership. She has completed a general practice residency at Ohio State University. She brings a wide range of knowledge and training to the practice of dentistry.

Dr. Tereze Steinhoff

Dr. Steinhoff joined our practice in 2001. She is originally from Livonia and attended the University of Michigan School of Dentistry, graduating in 1990. She completed a residency program at Michael Reese Hospital in Chicago. This rigorous program included advanced training in all aspects of dentistry as well as further training with residents from the medical school. She returned to Michigan with her family in 1999. Dr. Steinhoff is a dedicated mother and wife and when not in the office is involved in the activities of her son and daughter.

Dr. Anna Holden

Dr. Holden is a two-time graduate of University of Michigan, obtaining her Bachelor's of Science and her Doctorate of Dental Surgery. Dr. Holden received multiple awards relating to her research involvement and specialized patient care. Dr. Holden prides herself in providing excellent, individualized care for all of her patients. Dr. Holden's interests outside of dentistry include traveling, both watching and playing sports, and gardening. She loves spending time with her husband, sons, and labradoodle, Hobbes.

Dr. Brady Schneider

Dr. Brady Schneider grew up in Milford, Michigan. He graduated from the University of Michigan with a Bachelor of Science in Psychology and completed a Master’s of Science at Wayne State University. He earned a Doctor of Dental Surgery from Indiana University where he was elected to the Omicron Kappa Upsilon Honor Society. He continued his education with a General Practice Residency at St. Joseph Mercy Oakland Hospital and was awarded Resident of the Year. Dr. Schneider takes the time to understand a patient’s concerns and desires to provide treatment that will meet their oral health needs. He offers a wide range of treatments from implants and root canals to cosmetic restorations. In his free time Dr. Schneider and his wife, Miranda, enjoy traveling to Northern Michigan, hiking, playing volleyball and basketball.

Dr. Katelynn Jenkins

Throughout her dental training, Dr. Katelynn Jenkins discovered a passion for creating beautiful smiles and relieving discomfort. Her gentle touch and kind demeanor put patients at ease. Dr. Jenkins received her Bachelor of Science in Human Biology from Michigan State University in 2016. She attended the University of Michigan School of Dentistry shortly after and earned her DDS in 2020. Dr. Jenkins is an avid reader, a life-long skier, and family oriented individual. One of her favorite vacations is a trip to Northern Michigan—no matter the season! She lives in Canton with her husband, son, golden retriever, and tabby cat.

Dr. Joe Spyrka

Dr. Spyrka grew up in Northville and went to high school at Catholic Central. He graduated from Michigan State University in 2018 and then attended dental school at Detroit Mercy. He spent the past year as a resident in a GPR program at St. Joseph Mercy (Trinity Health) in Pontiac. Dr. Spyrka has one younger sister who is in an OT program at Western Michigan. In July of 2022, he proposed to his longtime girlfriend, Kristie, and they will be getting married late 2023. She is currently a first grade teacher. He spends most of his free time golfing or watching college football.

Dr. Nupur Dixit

Dr. Nupur Dixit is a Canton native & two-time graduate from University of Detroit Mercy (BS Biology in 2019 & DDS in 2023). She is currently completing a GPR at John D. Dingell VA Medical Center in Detroit. Dr. Dixit combines her clinical skills with a compassionate and patient-centered approach, ensuring that every visit is a comfortable experience. Outside of the office, Dr. Dixit loves dancing, discussing all things South Asian, spending time with family & friends, and reading about the latest developments in dentistry. She lives in Canton with her parents & younger brother.

Dr. Tatiana Botero (Root Canals)

Dr. Botero received her dental degree (DDS, 1987) from CES University in Medellin, Colombia, Specialty training in Endodontics (MS, 1995) at Pontificia Universidad Javeriana in Bogotá, Colombia and the advanced Specialty Certificate in Endodontics from University of Michigan in 2005. She was Clinical Assistant Professor at CES University and had her private practice in Colombia (1989-2000). Dr. Botero joined the University of Michigan in 2001 and presently she is full time Clinical Professor and teaches Endodontics to graduate and undergraduate students. She is the director of the dental postgraduate fellowship program in endodontics. In 2012 Dr. Botero became a Diplomate of the American Board of Endodontics and she joined the Regenerative Endodontic committee from the American Association of Endodontics since 2013 and chair 2014-2020. She is Past-president of the Pulp Biology and Regeneration group of the American Association and International Association of Dental Research. Dr. Botero has authored and co-authored numerous scientific peer reviewed articles and book chapters. She serves as reviewer for several endodontic and dental journals. Her research of interest and publications are on caries-induced angiogenesis and Regenerative Endodontics. Dr. Botero and her husband, Felipe, have lived in Michigan since 2001 and have 2 boys: Samuel and Emilio. She enjoys outdoor activities, biking, running, gardening, cooking, painting, and traveling around the world.

Dr. Cassandra Wieczerza (Practice limited to Root Canals)

Dr. Wieczerza lives in Ann Arbor with her husband, two kids, and their two golden retrievers! She is from Michigan and met her husband during dental school at the University of Michigan. After graduating in 2016, they moved around the country (Texas and Colorado) for five years while he fulfilled his military commitment. They moved home to Ann Arbor in 2021, where she worked as a general dentist in Plymouth for 2 years before returning to school as a Graduate Endodontic resident at the University of Detroit Mercy. She is currently a second-year resident and is very much looking forward to graduating in 2025 and beginning her career as an endodontist. Dr. Wieczerza and her family love to do almost anything outdoors, especially taking nature walks around the many awesome metro parks nearby.

Dr. Adam Eidson (Oral Surgeon)

Dr. Eidson was born and raised in Grand Haven, Michigan. After completing his undergraduate degree at Hope College in Holland, Michigan, he traveled across the state to attend dental school at the University of Michigan where he realized his passion for oral surgery. Dr. Eidson moved to Philadelphia to pursue oral surgery and spent 5 years in training to become an oral and maxillofacial surgeon. His residency included extensive training in anesthesia, facial trauma, corrective jaw surgery and dental extractions and implants. Dr. Eidson also has a strong passion for the treatment of temporomandibular joint (TMJ) disorders. After completing his training, Dr. Eidson had a desire to serve his country and community so he commissioned as an officer in the US Army earning the rank of Major. In the Army, Dr. Eidson treated hundreds of soldiers and worked extensively with patients with TMJ and jaw alignment disorders as well as trauma patients. Dr. Eidson and his wife Brittany along with their daughter have chosen to return to Michigan and make Brighton their home! In his spare time, Dr. Eidson enjoys spending time with his family and friends. He loves being active and enjoys running, playing basketball and golfing.

Dr. Clara Atleski (Practice limited to Oral Surgery)

Deciding on a career in dentistry early on, Dr. Atleski worked as a dental assistant for 7 years, while enrolled at University of Detroit Mercy in their seven year direct admission program. Upon completion of her dental degree, Dr. Atleski was granted admission into the Ascension Oral and Maxillofacial Surgery Program, where she is pursuing her passion as an oral surgery resident with an anticipated medical degree from Wayne State University. Dr. Atleski believes in providing compassionate, personalized care to each of her patients, treating everyone in her chair as though he or she was a member of her own family. In her free time, you can find Clara on the Peloton leaderboard running or biking, golfing, playing tennis, or spending quality time with her family.

Dr. Joshua Deuel (Oral Surgeon)

Dr. Deuel hails from Dowagiac, Michigan, where his own surgical encounters inspired his path toward becoming an oral surgeon. His journey led him to seek comprehensive training, culminating in a fervent desire to contribute to a practice encompassing the full spectrum of oral and maxillofacial procedures. His patient-centric approach embodies transparency and empathy, ensuring comfort by engaging patients in comprehensive discussions about treatment options while offering anxiety-alleviating sedation. Dr. Deuel derives immense satisfaction from performing corrective surgeries for overbites and underbites, fostering newfound confidence in his patients. His academic pursuits commenced with a biochemistry degree from Albion College in 2012, followed by the attainment of a Doctor of Dental Surgery (DDS) degree from the University of Michigan School of Dentistry in 2016. Dr. Deuel further honed his expertise through an intensive oral and maxillofacial surgery residency at Christiana Care Health System, completing it in 2020. Board-certified by the American Board of Oral and Maxillofacial Surgery (ABOMS), Dr. Deuel upholds certifications in Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), and Pediatric Advanced Life Support (PALS). He actively engages with professional bodies like the American Association of Oral and Maxillofacial Surgeons (AAOMS), the American Board of Oral and Maxillofacial Surgery (ABOMS), and the American Dental Association (ADA).

Contact Us

Our Location

Hours of Operation

Drs. Greenbaum, MacFarland, Timpner, and Watkins


7:00 am-8:00 pm


7:00 am-8:00 pm


7:00 am-5:00 pm


7:00 am-8:00 pm


8:00 am-3:00 pm


8:00 am-1:00 pm