
Overview
I am a urologist specializing in the diagnosis and surgical treatment of kidney stones (nephrolithiasis) and benign prostatic enlargement (BPH), among other conditions. I use minimally invasive surgical techniques, including surgical lasers and advanced endoscopy, to perform surgery, often without the need for incisions. I am trained to perform a wide range of BPH-related procedures, including HoLEP, TURP, and MIST procedures, as well as complex ureteroscopy, PCNL, and mini-PCNL for stone disease. I became a urologist because urologic problems are often deeply personal and have a significant impact on a person's quality of life. I enjoy listening to my patients, helping them understand their condition, and developing evidence-based treatment plans aligned with their goals and beliefs. In my spare time, I enjoy spending time with family and friends, cooking, running, and keeping up with current events.
Dr. Tejwani is rated as an Experienced provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Urinary Tract Infection (UTI), Boils, Folliculitis, Lithotripsy, and Ureteroscopy.
His clinical research consists of co-authoring 22 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
40 Duke Medicine Cir, Durham, NC 27710
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Duke Ambulatory Surgery Center
My clinical interests include the minimally invasive management of urinary tract stones, including shock wave lithotripsy, percutaneous, and ureteroscopic stone removal. I completed my training at the University of North Carolina in 1983 and was an American Urological Association Scholar (1983-1985) in the Division of Mineral Metabolism at the University of Texas Southwestern Medical Center, Dallas. In 1993, I returned to North Carolina as professor of urological surgery and director of the Duke Comprehensive Kidney Stone Center. Dr. Preminger is rated as an Elite provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Kidney Stones, Urinary Tract Infection (UTI), Boils, Lithotripsy, and Ureteroscopy.
Duke Urology Clinic - Clinic 1G
I am a urologist who specializes in the medical and surgical management of kidney stones. My practice focuses on comprehensive kidney stone management. I perform a high volume of kidney stone surgeries, including cases with complex anatomy or large kidney stone burden. In addition, I perform evaluations to determine the cause of stones and then provide specific recommendations to prevent future stones. During our visit, I look forward to learning about you and obtaining a thorough history of your past experiences with kidney stones. After we review your laboratory results and imaging, we will discuss the best options to treat your current kidney stones and strategies to prevent them in the future. Dr. Antonelli is rated as an Elite provider by MediFind in the treatment of Folliculitis. Her top areas of expertise are Kidney Stones, Boils, Carbuncle, Ureteroscopy, and Lithotripsy.
Duke Ambulatory Surgery Center
I am focused on the surgical and medical management of kidney stones. I do a large volume of surgeries for kidney stones, however what gives me the most satisfaction in my practice is helping my patients prevent kidney stone recurrence. I work closely with my patients to determine the specific causes for their kidney stones. We review this information and then decide on a preventative plan, which often includes dietary changes and even medications. I find it extremely rewarding to help my patients prevent kidney stones, as many of them are surprised that it is possible to prevent them. Dr. Lipkin is rated as an Elite provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Kidney Stones, UPJ Obstruction, Boils, Lithotripsy, and Ureteroscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- BoilsDr. Tejwani isExperienced. Learn about Boils.
- CarbuncleDr. Tejwani isExperienced. Learn about Carbuncle.
- EndoscopyDr. Tejwani isExperienced. Learn about Endoscopy.
- FolliculitisDr. Tejwani isExperienced. Learn about Folliculitis.
- IntersexDr. Tejwani isExperienced. Learn about Intersex.
- Kidney StonesDr. Tejwani isExperienced. Learn about Kidney Stones.



