Find a Top Podiatrist Near Me in Scottsdale, AZ – Book an Appointment Instantly

Dr. Crenshaw completed his Podiatric Medicine and Surgery Residency with Reconstructive Rearfoot and Ankle certification (PMSR/RRA) at Mount Auburn Hospital, a Harvard Medical School teaching affiliate. During his time in Boston, he held concurrent appointments at Tufts Medical Center and Elliot Hospital in Manchester, NH. He served as a Clinical Fellow in Surgery at Harvard Medical School.

A native of Arizona, Dr. Crenshaw earned his Doctor of Podiatric Medicine from the New York College of Podiatric Medicine, where he was elected Student Government President and received numerous honors for academic excellence, leadership, and research. He also holds a Master of Science and a Bachelor of Science in Biology from Arizona State University.

An accomplished researcher, Dr. Crenshaw has authored multiple peer-reviewed publications and presented nationally on topics including total ankle arthroplasty, minimally invasive bunion correction, and infection risk in elective foot and ankle surgery. He has received several awards at ACFAS and institutional scholarly events for his research contributions. He serves as a peer reviewer for the Journal of Foot and Ankle Surgery and previously held the role of Resident Research Director at Mount Auburn Hospital. His professional affiliations include the American College of Foot and Ankle Surgeons and the American Podiatric Medical Association.

Dr. Crenshaw is passionate about advancing surgical techniques that prioritize function, long-term outcomes, and patient-centered care

Marta Riniker, DPM, is a fellowship-trained and board certified foot and ankle surgical podiatrist, serving patients at Phoenix Foot and Ankle Institute's Phoenix, AZ location.

Prior to her career in podiatry, Dr. Riniker attended the University of Minnesota in the Twin Cities where she obtained a Bachelor of Science in Nutrition Science, laying the foundation for a comprehensive understanding of human health.  She went on to study at Temple University School of Podiatric Medicine where she was a member of the Pi Delta Honors Society and graduated in 2014. She then completed a rigorous three-year foot and ankle surgical residency in Portland, Oregon, honing her skills in foot and ankle surgery.  Following residency, she furthered her training by pursuing a one-year fellowship in advanced foot and ankle reconstruction, relocating back to Pennsylvania.  She practiced in the Santa Fe area of New Mexico and in Tucson before relocating to Phoenix to join Dr. McAlister at Phoenix Foot and Ankle Institute. Her extensive training prepared her to be able to treat all aspects of foot and ankle conditions, but she takes a particular clinical and surgical interest in sports injuries, foot and ankle fractures, strains and sprains, acute and chronic foot and ankle pain, wound care, and foot and ankle deformity correction.  

Outside of work, Dr. Riniker has many interests and hobbies including hiking, yoga, running, going to the gym, camping, traveling, and exploring new restaurants and coffee shops in town. She is a dog mom to an adorable Pomeranian who joins her on a lot of her adventures.

Dr. Riniker is committed to delivering the highest quality care to her patients.  She places great importance on a team approach, developing a treatment plan together with her patient that is individually tailored to each person’s specific goals and needs. She takes a conservative approach to foot and ankle care whenever possible by employing non-invasive treatments and preventive strategies.  However, when appropriate, surgery may be the best course of action for the desired treatment outcome.  Dr. Riniker is highly skilled and well-trained in surgical procedures and will recommend surgery when it is the best and necessary course of action to provide you with the highest level of care.

Justin Singh, DPM, is a fellowship-trained foot and ankle surgeon. He serves patients at HealthyU Clinics at our Surprise, Avondale, Glendale, and Chandler, Arizona, clinics. 

Dr. Singh grew up in the northwest suburbs of Chicago. After completing his undergraduate degree at Augustana College in Rock Island, Illinois, he completed his podiatric medical education at Rosalind Franklin University of Medicine and Science in North Chicago, Illinois.

Dr. Singh completed a reconstructive surgery and deformity correction fellowship where he advanced his training in revisional foot and ankle surgery, complex limb salvage, peripheral nerve surgery, and total ankle replacement. 

He also furthered his surgical skillset by obtaining extensive training in microsurgery of the lower limb, local orthoplastic flaps, and external fixation. During his fellowship year, he also served as the team physician for their local high school football team.

Dr. Singh completed a reconstructive foot and ankle surgery residency at Mercy St. Vincent Medical Center in Toledo, Ohio, where he gained extensive experience in the reconstruction of the foot and ankle, complex diabetic limb salvage, sports medicine, and trauma. He has presented at national conferences and remains current with surgical and non-surgical treatment options.

Dr. Singh is an associate member of the American College of Foot and Ankle Surgeons. He is also a member of the American Podiatric Medical Association.

He enjoys working out, playing basketball, and learning about new and innovative technology in his spare time.

Antonius Su, DPM, is the founder of Advanced Foot and Ankle Specialists of Arizona in Chandler, Arizona. Board-certified in foot surgery, Dr. Su's mission is to help patients live their lives to the fullest. He takes great measures to ensure his patient's feet remain healthy throughout their journeys.

He completed his undergraduate degree at San Francisco State University in California. After graduating, Dr. Su received his doctoral degree from the California School of Podiatric Medicine in Oakland.

Dr. Su completed two years of surgical residency at the Western Medical Trauma Center in Santa Ana, California, and spent three years looking after the feet of freedom fighters of the United States Air Force in Fairfield, California. Before founding Advanced Foot and Ankle Specialists of Arizona in 1998, he was a part of several other organizations.

When Dr. Su isn’t in the office providing excellent care for your feet, he spends his time with his wife, Jennifer, sons Blake and Scott, and daughter Kellie. He and his family reside in Chandler, Arizona, where he is just a phone call away.

Set your worries and anxieties aside. When it comes to your feet, you can trust Dr. Su and the staff at Advanced Foot & Ankle Specialists of Arizona.

At Arizona Foot and Ankle Medical Center, patients can expect personalized health care and innovative treatment plans that are tailored to their needs. This state-of-the-art podiatry practice has three convenient locations near Phoenix in Chandler and Laveen, Arizona. 

The clinic’s leading podiatrists Kyle Durfey, DPM and Brian Hiapo, DPM  as well as the rest of the dedicated team, are passionate about helping patients get back to their regular lives and daily activities. They provide on-site digital X-ray and ultrasound technology, so patients can learn about their diagnosis and get started on treatment quickly.

Tawnya Pfitzer, DPM, is an experienced podiatrist specializing in foot and ankle health for the entire family. Whether she’s treating an infant or an adult, Dr. Pfitzer offers a wide range of services at Desert Canyon Foot & Ankle in Avondale, Arizona, where she’s known for her kind and gentle touch.

After receiving her undergraduate degree from the University of Arizona, where she was a member of the honors college and attended on a Presidential Scholarship, Dr. Pfitzer graduated with honors from the California College of Podiatric Medicine in San Francisco. She completed a surgical residency at Northridge Hospital in Van Nuys, California, and has studied both the general practices of medicine and surgery.

Her interests include biomechanics, sports medicine, and pediatrics, and she has extensive training in diagnosis, management, and surgical treatment of both chronic and acute issues.

In addition to her practice, Dr. Pfitzer currently trains podiatry students from Midwestern University in Glendale, California. She lives locally with her husband and two daughters.

Meet Goodyear, AZ's Friendly Foot Doctor!

Samuel W. Cox Jr., DPM, is a third-generation podiatrist who’s been practicing podiatric medicine and foot and ankle surgery since 1992. Dr. Cox is committed to providing the highest-quality medical and surgical care for patients of all ages at Arizona Foot & Ankle Specialists, LLC in Goodyear, Arizona. 

Dr. Cox is double board certified by the American Board of Foot and Ankle Surgery and the American Board of Podiatric Medicine. He’s also a fellow of the American Professional Wound Care Association and the American College of Foot and Ankle Surgeons. 

After graduating from Ohio College of Podiatric Medicine, now known as the Kent State University College of Podiatric Medicine, Dr. Cox went on to complete a three-year medical and surgical residency program. His training focused on medicine as well as reconstructive surgery of the foot, ankle, and lower leg. He’s been a member of the American Podiatric Medical Association (APMA) since 1991. 

In addition to treating common injuries such as foot and ankle fractures and sprains, Dr. Cox provides comprehensive care for the full spectrum of podiatric concerns, including toenail fungus and bunions. With the goal of providing prompt and effective treatment, Dr. Cox looks forward to helping new and existing patients return to their normal lives as soon as possible. 

Dr. Usman Urooj is a Board Certified Foot and Ankle Surgeon in Goodyear, Arizona.

Dr. Urooj’s passion for medicine began during his high school years. His love for science took him to the University of North Texas, where in 2014, he earned his Bachelor of Science degree in Biology and graduated with honors. Then in 2018, he earned his Doctor of Podiatric medicine and surgery degree at Arizona College of Podiatric medicine-Midwestern University in Glendale, Arizona. 

Upon graduation, Dr. Urooj matched at Carl T. Hayden Veterans Medical Center for his residency training in Foot and Ankle medicine and surgery. At this institution his residency training consisted of inpatient, outpatient, clinical, and surgical experiences. He completed many different rigorous medical and surgical rotations for an overall comprehensive experience. Some notable rotations during his time in the program included internal medicine, infectious diseases, emergency medicine, general surgery, vascular surgery, plastic surgery, and orthopedic surgery. In addition to the above rotations, he was exposed to significant volume of foot and ankle medical and surgical pathologies. He also participated in an extensive volume of foot and ankle surgical care during the entire duration of his residency. 

In the last year of his residency program, Dr. Urooj was selected for the chief resident position and was presented a chief resident award upon graduation. He graduated from his residency program in June 2021. He graduated with the highest surgical case volume in his graduating class, which also exceeded the program requirements.  During his residency experience, he had multiple published articles on different medical and surgical treatments of foot and ankle.

Accreditations:

• Board Certified, American Board of Podiatric Medicine
• ABFAS Board Qualified, American Board of Foot & Ankle Surgery

Professional Memberships: 

• Member, American College of Foot and Ankle Surgeons
• Member, American Podiatric Medical Association
• Member, Arizona Podiatric Medical Assocation