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Irfan I Wadiwala, DO, is a fellowship-trained bariatric surgeon and board-certified general surgeon, providing weight loss surgery and nonsurgical weight loss alternatives to patients at Houston Weight Loss, located in Houston, Texas.
After completing his medical degree, graduating Summa Cum Laude, at the Western University in Pomona, California, Dr. Wadiwala completed general surgical training at Martin Luther King and Arrowhead Regional Medical Center near Los Angeles. He went on to complete a fellowship in laparoscopic bariatric surgery at Penn State Milton Hershey Medical Center in Pennsylvania.
He has actively participated in various scientific articles and attended several conferences related to morbid obesity surgery and outcomes during his extensive training, and is a member of organizations such as the American Society for Metabolic and Bariatric Surgery, Society of American Gastrointestinal and Endoscopic Surgeons, Accountable Care Organizations, Harris County Medical Society, Harris County Medical Society, and the Texas Medical Association. Dr. Wadiwala continues to perfect his technique by attending conferences and keeping up to date with all the newest technology.
In practice for over 12 years and formerly the Director of Bariatric Surgery at Cyfair Medical Center, he specializes in the surgical treatment of morbid obesity and has performed thousands of successful bariatric operations with excellent outcomes. Dr. Wadiwala has privileges at several different hospitals in the Houston area such as HCA Houston Healthcare Northwest, St. Luke's Health The Vintage Hospital, and Houston Methodist Willowbrook hospital. As a board-certified general and bariatric surgeon he also performs general surgeries which include different types of hernia repairs, gallbladder removal, appendectomies, cyst removals, and other general surgical procedures. On his off time, Dr. Wadiwala enjoys spending time outdoors with his family, playing basketball, horseback riding, and traveling around the world. The goal of his services is to help you gain a healthier lifestyle and a slimmer physique with procedures and programs designed to be safe and effective.
To learn more about our practice and the doctor visit our website and www.houstonweightlossdr.com or give us a call at 281-653-6544 to schedule your free initial consultation.
Dr. Wadiwala is a fellowship-trained bariatric surgeon and was formerly the Director of Bariatric Surgery at Cyfair Medical Center. After graduating Medical School with Summa Cum Laude at the Western University in Pomona, California; he completed general surgical training at Martin Luther King and Arrowhead Regional Medical Center near Los Angeles. He went on to specialize in laparoscopic bariatric surgery training/fellowship and next learned at Penn State Milton Hershey Medical Center in Pennsylvania.
He has actively participated in various scientific articles and attended several conferences related to morbid obesity surgery and outcomes during his extensive training, and is a member of organizations such as ASMBS, SAGES, ACOS, HCMS, and TMA.
As a board-certified general surgeon who specializes in the surgical treatment of morbid obesity, he’s been in practice for over 10 years with thousands of successful bariatric operations with excellent outcomes.
Dr. Wadiwala is a fellowship-trained bariatric surgeon and was formerly the Director of Bariatric Surgery at Cyfair Medical Center. After graduating Medical School with Summa Cum Laude at the Western University in Pomona, California; he completed general surgical training at Martin Luther King and Arrowhead Regional Medical Center near Los Angeles. He went on to specialize in laparoscopic bariatric surgery training/fellowship and next learned at Penn State Milton Hershey Medical Center in Pennsylvania.
He has actively participated in various scientific articles and attended several conferences related to morbid obesity surgery and outcomes during his extensive training, and is a member of organizations such as ASMBS, SAGES, ACOS, HCMS, and TMA.
As a board-certified general surgeon who specializes in the surgical treatment of morbid obesity, he’s been in practice for over 10 years with thousands of successful bariatric operations with excellent outcomes.
Dr. Wadiwala is a fellowship-trained bariatric surgeon and was formerly the Director of Bariatric Surgery at Cyfair Medical Center. After graduating Medical School with Summa Cum Laude at the Western University in Pomona, California; he completed general surgical training at Martin Luther King and Arrowhead Regional Medical Center near Los Angeles. He went on to specialize in laparoscopic bariatric surgery training/fellowship and next learned at Penn State Milton Hershey Medical Center in Pennsylvania.
He has actively participated in various scientific articles and attended several conferences related to morbid obesity surgery and outcomes during his extensive training, and is a member of organizations such as ASMBS, SAGES, ACOS, HCMS, and TMA.
As a board-certified general surgeon who specializes in the surgical treatment of morbid obesity, he’s been in practice for over 10 years with thousands of successful bariatric operations with excellent outcomes.
Dr. Wadiwala is a fellowship-trained bariatric surgeon and was formerly the Director of Bariatric Surgery at Cyfair Medical Center. After graduating Medical School with Summa Cum Laude at the Western University in Pomona, California; he completed general surgical training at Martin Luther King and Arrowhead Regional Medical Center near Los Angeles. He went on to specialize in laparoscopic bariatric surgery training/fellowship and next learned at Penn State Milton Hershey Medical Center in Pennsylvania.
He has actively participated in various scientific articles and attended several conferences related to morbid obesity surgery and outcomes during his extensive training, and is a member of organizations such as ASMBS, SAGES, ACOS, HCMS, and TMA.
As a board-certified general surgeon who specializes in the surgical treatment of morbid obesity, he’s been in practice for over 10 years with thousands of successful bariatric operations with excellent outcomes.
David D. Davila, DO, FACOS, is an expert cosmetic and plastic surgeon, having been board certified by the American Osteopathic Board of Surgery in general surgery, as well as by the American Board of Cosmetic Surgery and American Board of Facial Cosmetic Surgery. Dr. Davila brings this extensive expertise and training to his practice, Houston Cosmetic Surgery Center, allowing him to provide his Houston, Texas area patients with the most natural results in cosmetic surgery.
After earning his medical degree and graduating from the University of North Texas Health Science Center of Fort Worth, Texas, Dr. Davila completed a five-year general surgery residency at Tulsa Regional Medical Center in Tulsa, Oklahoma.
Fueled by a desire to pursue a career in cosmetic surgery, Dr. Davila completed numerous rotations—some extended—with plastic and cosmetic surgeons across the United States. He completed a full-body cosmetic surgery fellowship under the direction of Dr. Angelo Cuzalina of Tulsa Surgical Arts in Tulsa, Oklahoma.
Dr. Davila is one of Houston’s leaders in cosmetic surgery. He specializes in breast surgery, total-body contouring, and fat transfer, and he has performed thousands of cosmetic and general surgery procedures during his years in practice.
Dr. Davila’s practice entails full-scope, total-body, cosmetic surgery, such as breast augmentation, facelifts, liposuction, rhinoplasty, and tummy tucks. In addition, Dr. Davila also offers a variety of medical spa services including Botox®, Juvéderm®, Restylane®, and SilkPeel DermalInfusion®.
In order to better serve his patients, Dr. Davila is fluent in English and Spanish.
Practice
Houston Cosmetic Surgery Center: David D. Davila, DO, FACOS
Dr. Marcus Free is a highly esteemed and accomplished individual who has made significant contributions to his field of expertise. With an extensive background in medicine and a passion for improving the lives of others, Dr. Free is recognized for his unwavering commitment to patient care and his dedication to advancing medical knowledge. In addition to his professional accomplishments, Dr. Free is also known for his exceptional leadership skills. He has served as a mentor and role model for many aspiring healthcare professionals, inspiring them to strive for excellence in their own careers. His unwavering commitment to patient care, innovative thinking, philanthropic efforts, and exceptional leadership skills make him a true asset to his profession and a beacon of positivity in the medical community
Dr Herrera is an accomplished Robotic and Laparoscopic surgeon. He performed Live telesurgery on hysteroscopic myomectomy with Dr. Rizk for the AAGL attended by hundreds of laparoscopic surgeons.
Dr. Danilo Herrera completed earned his medical degree from the University of Costa Rica School of Medicine. He then went on to complete his residency in Obstetrics and Gynecology at Jackson Memorial Hospital in Miami, FL. Dr. Herrera followed his father's footsteps as he became a seasoned gynecologist.
Dr. Rezk is fellowship-trained in minimally-invasive as well as complex gynecologic surgery and has done hundreds of robotic procedures. He graduated from Cairo University School of Medicine with distinction in 1995 and subsequently trained in Internal Medicine at Wayne State University, Detroit, Michigan, before pursuing a career in Obstetrics and Gynecology. Dr. Rezk completed his Obstetrics and Gynecology residency training at the Albany Medical College in Albany, New York, followed by a Pelvic Reconstruction Research Fellowship at Memorial Sloan-Kettering Cancer Center in New York, New York. He obtained his Masters in Clinical Epidemiology and Health Services Research from the Weill Cornell Graduate School of Medical Sciences in New York, New York. Dr. Rezk’s scientific research is presented at regional and national meetings and published in reputable journals, including the American Journal of Obstetrics and Gynecology.
Kelly S. Dempsey, MD, FACS, is a breast cancer surgeon on the team at Southwest Surgical Associates. She is committed to providing superior care to women in Sugar Land, Texas, and throughout the greater Houston area.
Dr. Dempsey is a native of Louisiana and earned her Bachelor of Science degree at Newcomb-Tulane College in New Orleans. She went on to earn her Doctor of Medicine Degree from LSU School of Medicine and completed a residency at the University of Texas at Houston. She also completed a Craniofacial Research Fellowship at the same institution.
Dr. Dempsey has dedicated her career to women’s breast health issues and breast surgery. She specializes in minimally invasive biopsy techniques, partial breast irradiation, and breast-conserving therapy when appropriate. Dr. Dempsey is also a specialist in oncoplastic breast surgery, which combines cancer treatment and cosmetic outcomes.
She leads a very busy life between caring for her patients and spending time with her family.
Dr. Kelly Dempsey speaks on the local news about male breast cancer. Watch here
Specialty
Breast Disease/Cancer
Degrees
Doctor of Medicine
Bachelor of Science, Ecology, Evolution, and Organismal Biology Major/Sociology Minor
John Abdelsayed, MD, is an experienced general and colorectal surgeon at Southwest Surgical Associates. Specializing in robotic surgery and the treatment of cancer and gallbladder disease, he is proud to care for patients in Sugar Land, Texas, and throughout the greater Houston area.
Dr. Abdelsayed is a true Texas native. He was born and raised in Houston and started his medical education at the University of Texas Medical School at Houston. He then went on and completed his General Surgery training at the University of Texas Southwestern Medical Center in Dallas. During this time, he was inducted into the Alpha Omega Alpha Medical honor society and also selected to receive the Gold Humanism Award, which recognizes physicians who serve as role models, mentors, and leaders in medicine.
After his General Surgery training, Dr. Abdelsayed spent a year specializing in colon and rectal surgery at UT Southwestern & Presbyterian Hospital in Dallas, Texas. Here he learned the latest techniques in robotic surgery, trans-anal cancer resection, and minimally invasive surgery. He is an expert in treating colon and rectal cancer, inflammatory bowel disease, and anorectal disorders.
Dr. Abdelsayed is described by his colleagues as the doctor they would want to take care of their own family. He relocated to Houston to be closer to home. He enjoys spending time with his wife and puppy, watching Houston professional sporting events, and traveling the world when able.
Guillermo Ponce de Leon, MD, FACS, is a skilled general and bariatric surgeon at Southwest Surgical Associates. He is proud to serve patients in Sugar Land, Texas, and throughout the greater Houston area.
Dr. Ponce de Leon, a native of Cuba, earned his Bachelor of Biochemistry at Houston Baptist University in Texas. He then moved on to medical school at the University of Texas at Houston, completing a transitional internship and earning his doctorate in medicine. For his residency, Dr. Ponce de Leon moved to Dallas, Texas, where he completed his general surgery training at Baylor University Medical Center.
Dr. Ponce de Leon is a pioneer in advanced laparoscopic general surgery, recently performing the first, single-incision adrenalectomy in Texas. He specializes in bariatric surgery, including lap band. Recently certified to perform a new robotic surgery called the da Vinci® procedure, Dr. Ponce de Leon continues to stay on the cutting-edge of medical advancements. Being a constant learner helps Dr. Ponce de Leon achieve his goal of providing the best possible care to each of his patients.
Dr. Ponce de Leon is a fluent Spanish speaker and stays active in the Hispanic community. In his spare time, he enjoys fishing and spending time with his family.
Specialty
General Surgery
Bariatric Surgery
Degrees
Doctor of Medicine
Bachelor of Science, Biochemistry
Areas of Expertise
Breast Disease/Cancer
Appendicitis
Weight Loss Surgery
Gallbladder Disease
Colon Disease/Cancer
Hemorrhoids
Hernia Repair
Reflux Surgery
Thyroid/Parathyroid Disease/Cancer
Pancreatic Disease/Cancer
Skin Lesions/Masses/Cysts
Laparoscopic Surgery
Robotic Surgery
Spinal exposure for anterior lumbar interbody fusion (ALIF)
“Dr. Ponce de Leon is the only surgeon my and my family trust. He's operated on my siblings, mother, father, grandparents and talking with friends and family we've learned he's operated on their family members. Very well known surgeon as his father as well. ER wanted to send me to a far away hospital like almost in another city and my mother requested they call Dr. Ponce and he said for to take me in to hospital near by the emergency we went to and I had my surgery same day. He's a very caring surgeon. ”
Dr. Guillermo Ponce De Leon, MD
Surgeon
16651 Southwest Fwy
Suite 360
Sugar Land, TX 77479
4.8(83)
5.0
(8)
Dr. John Fisher, MD
Surgeon 20.0 mi
5.0(8)
16651 Southwest Fwy
Suite 360
Sugar Land, TX 77479
Dr. John D. Fisher, MD, FACS, practices general surgery in the Houston and Sugar Land, Texas, offices of Southwest Surgical Associates.
He is one of the founding partners of the practice. Dr. Fisher has been practicing in the region as a general surgeon for over 15 years.
He specializes in general surgery and performs advanced laparoscopic procedures to reduce pain and recovery time. He is highly skilled in the areas of breast disease and cancer, appendicitis, gallbladder disease, colon disease and cancer, hemorrhoids, hernia repair, thyroid and parathyroid disease and cancer, skin lesions, masses, and cysts.
A native of Houston, Dr. Fisher completed a residency at the Baylor College of Medicine (BCM) in Houston. He achieved a Doctor of Medicine at the University of Texas Medical School at Houston (UT Health) after completing his Bachelor of Science in Chemical Engineering and graduating Cum Laude from Tulane University, New Orleans, Louisiana.
Dr. Fisher enjoys teaching and mentoring others in the field. He serves as a Clinical Instructor at the Department of Surgery.
He is a fellow at the American College of Surgeons (ACS) and a member of the American Society of General Surgeons (ASGS), American Society of Abdominal Surgeons (ASAS), Texas Medical Association (TMA), Houston Surgical Society, and SAGES- Society of American Gastrointestinal and Endoscopic Surgeons.
When not fulfilling a lifelong goal of caring for patients, Dr. Fisher enjoys art and traveling.
Robert M. Shirley, MD, FACS, is a native of Oklahoma. He works as a general surgeon for Southwest Surgical Associates, serving patients in Sugar Land, Texas, and throughout the greater Houston area.
Dr. Shirley attended medical school at Texas Tech University in Lubbock, Texas, and completed his general surgery residency at the University of Kentucky in Louisville.
He and his wife, Heather, moved to the East Texas area, where he enjoyed a successful surgical practice for nine years. They then relocated to the coast to be closer to family and were drawn to the Sugar Land/Richmond/Rosenberg area because of the community's friendliness and the vast array of amenities that the region has to offer.
Dr. Shirley wanted to be a surgeon from an early age and considers improving his patients' health and increasing their longevity his lifelong calling. He specializes in board-based general, laparoscopic, and robotic surgeries. Dr. Shirley is also board-certified by the American College of Surgeons.
When away from the hospital, Dr. Shirley enjoys saltwater fishing, golfing, biking, kayaking, and most of all, coaching and playing sports with his son, Daniel. He also participates in medical missions and has had the opportunity to volunteer his services over the years in several villages in Ecuador and Malawi, Africa.
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