Celebrating Excellence in Healthcare: OU Health Physicians Recognized as 405 Magazine Top Doctors for 2025

We are thrilled to announce that 120 of our physicians have been named as 405 Magazine Top Doctors for 2025. Selected by their peer physicians, this prestigious recognition highlights the exceptional talent and dedication of our medical professionals, who comprise more than 25% of the overall list of top doctors.

Dr. Adam Rensing, pediatric urologist, was named a Rising Star at the event. The peer-nominated Rising Star Award honors early-career physicians for exceptional contributions, clinical expertise, leadership, and impact on patient care and the medical community.

Our physicians have been acknowledged across a wide range of specialties, including Anesthesiology, Cardiology, Dermatology, Gastroenterology, Neurology, Oncology, Pediatrics, Surgery, and many more. This recognition is a testament to their unwavering commitment to providing the highest quality of care to our patients. 

Honored Physicians and Their Specialties 

Anesthesiology 

• Vivek Angadi 
• James Eiszne 
• Heath D. Higgins 
• Casey Windrix 
• Christine Vo 

Cardiology 

• Usman Baber 
• Christina M. Murray 
• Chittur A. Sivaram 

Cardiothoracic Surgery 

• J. Matthew Reinersman 

Colon and Rectal Surgery 

• Kristina Booth 
• Steven Carter 

Dermatology 

• Lindsey K. Collins 

Radiology 

• Anthony Alleman 
• Charles Anthony Lawrence Jr. 
• Justin North 
• Sandeep Prabhu 
• Theresa Thai 
• William B. Vanlandingham 
• Jason M. Wagner 

Endocrinology Diabetes & Metabolism 

• Mary Zoe S. Baker 

Family Medicine 

• Rachel Franklin 
• Elizabeth Nelson 
• Bryan M. Potthoff 

Gastroenterology 

• Ralph Guild III 
• George Salem 
• William Tierney 
• Amir Ruman 

General Surgery 

• Alexander R. Raines 

Trauma Surgery 

• Alisa Cross 
• Jason S. Lees 
• Emily Switzer 

Gynecologic Oncology 

• Robert S. Mannel 
• Christina Washington 

Hospice and Palliative Care 

• Robert Salinas 

Infectious Disease 

• Michelle Salvaggio 

Internal Medicine 

• Joanne C. Skaggs 
• George Tardibono 

Maternal and Fetal Medicine 

• Stephanie L. Pierce 
• Marvin Williams 

Nephrology 

• Benjamin Cowley Jr. 

Neurosurgery 

• Andrew M. Bauer 
• Ian Dunn 
• Christopher Graffeo 
• Zachary Smith 

Neurology 

• Nidhiben A. Anadani 
• David Lee Gordon 

General OB-GYN 

• Jessica Lutz 
• Gwendolyn Neel 

Hematology-Oncology 

• Raid Aljumaily 
• Sagila George 
• Hassan Hatoum 
• Jennifer Holter-Chakrabarty 
• Susanna V. Ulahannan 

Orthopedics 

• Brian Chenoweth — Hand Surgery
• Paul A. Kammerlocher 
• David C. Teague
• Santaram Vallurupalli — Spine 
• Jeremy White

Otolaryngology 

• Edward El Rassi 
• Greg A. Krempl 
• Nilesh R. Vasan 

Pathology 

• Kar-Ming Fung 
• Lewis A. Hassell 
• Jo Elle Peterson 
• Zhongxin Yu 

Pediatrics — General

• Stephanie D. DeLeon

Pediatric Cardiology 

• Sherri Baker 
• Matthew D. Campbell 
• Andrew T. Cave 
• Aswathy K. Vaikom House 
• Elizabeth Makil 
• Arshid M. Mir 
• Kent E. Ward

Pediatric Cardiothoracic Surgery

• Harold M. Burkhart

Pediatric Endocrinology 

• David P. Sparling 

Pediatric Gastroenterology 

• M. Adnan Altaf 
• Sirish Palle 

Pediatric Orthopedic Surgery 

• David Y. Chong 
• Joseph Davey 
• Thomas R. Lewis 
• William Puffinbarger 

Pediatric Otolaryngology 

• Colin Fuller 
• Vic Ramjee 

Pediatric Surgery 

• Dominic Frimberger 
• Catherine Hunter 
• Jeremy Johnson 
• Alessandra Landmann 
• Cameron Mantor 
• Paul Mcgaha 
• Bhalaajee Meenakshi Sundaram 
• Nikola Puffinbarger 
• Adam Rensing 
• Alejandro Ruiz-Elizalde 

Plastic and Reconstructive Surgery 

• Christian A. El Amm 
• Suhair Maqusi 
• Mark Mims 

Pulmonology 

• Shane Hull 
• Kellie R. Jones 
• Jeremy Moad 

Radiation Oncology 

• Christina Henson 
• Andrea Johnston 

Reproductive Endocrinology 

• LaTasha B. Craig 
• Karl Hansen 

Sports Medicine 

• James Barrett 

Surgical Oncology 

• Morgan Bonds 
• Juan Claros-Sorto 
• Barish H. Edil 
• Ajay Jain 

Urogynecology 

• Lieschen Quiroz 

Urology 

• James Furr 
• Gennady Slobodov 

Urologic Oncology 

• Brian Cross 
• Michael S. Cookson 
• Jonathan E. Heinlen 
• Sanjay G. Patel 
• Kelly L. Stratton 

Vascular Surgery 

• Benjamin Chou 
• Benjamin Greif 
• Joshua L. Gierman 

We are incredibly proud of our physicians for their dedication to excellence in healthcare. Their recognition as 405 Magazine Top Doctors for 2025 is a reflection of their hard work, expertise, and commitment to improving the lives of our patients. Congratulations to all the honorees!