Karukurichi Venkatesh is a Colorectal Surgeon and a Gastroenterologist in Gilbert, Arizona. Dr. Venkatesh is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Encopresis, Bowel Incontinence, Rectal Prolapse, Ileostomy, and Hernia Surgery. Dr. Venkatesh is currently accepting new patients.

Aalok Sahai is a Colorectal Surgeon and a Gastroenterologist in Chandler, Arizona. Dr. Sahai is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Anorectal Abscess, Mesenteric Venous Thrombosis, Hemorrhoids, Hernia Surgery, and Colonoscopy. Dr. Sahai is currently accepting new patients.

I was born and raised in Southern California, but lived in Nebraska for about 9 years during my general medical training. I've been in Arizona since 2001. I live in the Phoenix area with my wife, 2 sons, and our Labrador retriever. When I'm not working or hanging out with the family I can be found in the hills on my mountain bike.Traditional Medicine: Listen, learn, teach. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Heartburn, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gas Bloat Syndrome, and Gastrectomy.

Krishna Venkatesh is a Colorectal Surgeon and a Gastroenterologist in Gilbert, Arizona. Dr. Venkatesh is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Diverticular Disease, Familial Colorectal Cancer, Encopresis, Hernia Surgery, and Ureteroscopy. Dr. Venkatesh is currently accepting new patients.

Dr. Michael Buckmire is a board certified colon and rectal surgeon who performs all aspects of a colorectal surgical practice and provides individualized and compassionate care for patients with diseases of the colon, rectum and anus.  Dr. Buckmire earned his undergraduate degree from Duke University and received his medical degree from the University of  Maryland School of Medicine.  Dr. Buckmire completed training in general surgery at Hahnemann University Hospital in Philadelphia, Pennsylvania and finished his colorectal fellowship at Washington University/Barnes-Jewish Hospital in St. Louis.  He performs open, laparoscopic and robotic colon surgery for indicated conditions of the colon and small bowel, such as Crohn's disease, ulcerative colitis, diverticulitis, colorectal and anal cancer and a variety of other conditions requiring surgical intervention.  He also performs colonoscopies, when indicated.My goal is to provide the highest quality surgical care available with an emphasis on advanced techniques. Patient care is the core value of my practice. Dr. Buckmire is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Proctitis, Levator Syndrome, Anal Fissure, Hernia Surgery, and Ileostomy.

We have designed a Digestive health practice especially for you, our patient, by providing a comprehensive array of healthcare to you and by building a strong partnership together.Everything we do at Advanced Gastroenterology is geared toward providing you with nothing less than the best possible care. Dr. Ahluwalia is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Gas Bloat Syndrome, Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

Dr. Hakiman graduated Magna Cum Laude from State University of New York at Buffalo with a Bachelor of Science in Biotechnology with a minor in Biochemical Pharmacology.  He obtained his medical degree from SUNY Buffalo where he was awarded the Gold Humanism in Medicine award and the Department of Surgery Chair's award for Academic Excellence.  Dr. Hakiman developed an interest in the field of colon and rectal surgery while obtaining his General Surgery training at UT Southwestern Medical Center and Parkland Memorial Hospital in Dallas, TX. He completed his fellowship at Baylor University Medical Center.The goal is to provide the highest quality care available with an emphasis on advanced surgical procedures and technology.  I believe in timely communication and educating patients on their care. Dr. Hakiman is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Anal Fissure, Hemorrhoids, Familial Colorectal Cancer, Hernia Surgery, and Ureteroscopy.

Robert Campbell is a Colorectal Surgeon and a Gastroenterologist in Gilbert, Arizona. Dr. Campbell is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Encopresis, Bowel Incontinence, Proctitis, Hernia Surgery, and Hemorrhoidectomy. Dr. Campbell is currently accepting new patients.

Elisa Faybush is a Gastroenterologist in Mesa, Arizona. Dr. Faybush is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

Paul Tender is a Colorectal Surgeon and a Gastroenterologist in Chandler, Arizona. Dr. Tender is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Anal Fissure, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery.

Dr. Khosla has expertise in all aspects of digestive and liver diseases. He has a novel and highly successful approach to irritable bowel. His goal is to provide compassionate care to every patient and perform endoscopy with diligence.Our mission is to provide you with personalized, high-quality gastrointestinal care.  Sonoran Gastroenterology Associates is dedicated to improving and maintaining your health. Dr. Lowe and Dr. Khosla are Board Certified Gastroenterologists with years of experience. Dr. Khosla is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Colonic Malakoplakia, Viral Gastroenteritis, Colitis, and Gastroesophageal Reflux Disease (GERD).

Carlos Zapata is a Gastroenterologist in Mesa, Arizona. Dr. Zapata is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Esophageal Varices, Opioid Induced Constipation, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Colonoscopy.

David Tessler is a Gastroenterologist in Mesa, Arizona. Dr. Tessler is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Colonoscopy.

Nelson Lim is a Gastroenterologist in Gilbert, Arizona. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Gastrectomy. Dr. Lim is currently accepting new patients.

Syed Tahir is a General Surgeon and an Orthopedics provider in Mesa, Arizona. Dr. Tahir is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Mesenteric Venous Thrombosis, Hernia, Proctitis, Hemorrhoidectomy, and Hernia Surgery. Dr. Tahir is currently accepting new patients.

Arpit Patel is a Colorectal Surgeon in Chandler, Arizona. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Anal Fissure, Hemorrhoids, Familial Colorectal Cancer, Ureteroscopy, and Hernia Surgery.

Dr. Clark specializes in colon and rectal surgery with unique skills in advanced care for inflammatory bowel disease, colon and rectal cancer, colonic polyposis syndromes, anal cancer and complex benign anorectal disorders. He uses advanced technology such as high-resolution anoscopy, minimally invasive technology with fluorescence angiography, pelvic floor studies and endorectal ultrasound to help identify, diagnose and treat colorectal disease in a more precise way. Some of these unique clinical treatment strategies enable him to proactively treat low acuity colon and rectal issues in the clinic before they become big surgical cases. Dr. Clark earned his BA in Biology from the University of Pennsylvania; he went on to Penn State University, College of Medicine where he earned his Medical Doctorate. He did an Internship and Residency at the University of Texas Health Science Center San Antonio. He completed a Fellowship in Colon and Rectal Surgery at Christus Santa Rosa Colon and Rectal Surgery Program in San Antonio.His past academic appointments include Assistant Professor of Surgery at Texas A&M Health Science Center/Baylor, Scott & White Memorial Hospital and Associate Professor of Surgery at Morehouse School of Medicine were he also served as Vice Chair of Surgical Education and Program Director for the General Surgery Residency program. In addition he has given back to our Military community by serving in Department of Surgery at the Central Texas Veterans Health Care System.He is a Diplomat of the American Board of Surgery and the American Board of Colon and Rectal Surgery. Dr. Clark is a Fellow of the American College of Surgeons, a Fellow of the American Society of Colon and Rectal Surgeons, a member of the Association of Academic Surgeons and served as an executive board member of the Association of Program Directors in Surgery. Dr. Clark has published many peer-reviewed and book chapters on the topics such as hemorrhoid surgery, robotic surgery for resident training, techniques in advanced coloproctology for fistulizing anorectal disease, colorectal cancer, inflammatory bowel disease, and single incision laparoscopic colectomy among others.Dr. Clark's care philosophy is to treat every patient like they are a family member. I strive to deliver a high-standard of care; I treat my patients like I would treat my family. I make decisions with the patient and base them on medically-proven therapies. I offer my patients access to advanced technology to reduce risk, improve outcomes and minimize complications. Dr. Clark is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Retroperitoneal Inflammation, Anal Cancer, Diverticular Disease, Familial Colorectal Cancer, and Ileostomy.

Adatee Okonkwo is a Colorectal Surgeon and a General Surgeon in Gilbert, Arizona. Dr. Okonkwo is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. Her top areas of expertise are Retroperitoneal Inflammation, Diverticular Disease, Hemorrhoids, Tenesmus, and Bladder Reconstruction. Dr. Okonkwo is currently accepting new patients.

Ramsey Umar is a Gastroenterologist in Mesa, Arizona. Dr. Umar is rated as a Distinguished provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Gastrectomy, and Endoscopy.

Rohit Mahajani is a Gastroenterologist in Gilbert, Arizona. Dr. Mahajani is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.