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Contact Us!

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Office location:
11975 Morris RD
Suite 220
Alpharetta, GA
Phone: 678-333-3584

Dr. Ahad Khan

Excellence in General and Bariatric surgery begins with a creating a treatment plan that includes establishing your weight loss goals, and then together, deciding on the safest and most effective surgical option for each patient. 

Communication,compassion and long-term relationships are important to our team. Let us know what is on your mind and please ask questions. We will help you realize that an investment in yourself, will  pay dividends for a lifetime.  We are caring, skilled professionals, dedicated to helping you navigate the path to weight loss and a healthier, happier, more active lifestyle. 







            7/07- 6/08       Fellow- Minimally Invasive/Bariatric Surgery

                                    University of California San Francisco (UCSF) - Fresno, CA


            3/05-6/07        Resident Physician- General Surgery

            University of California San Francisco (UCSF) - Fresno, CA


6/02-6/04        Resident Physician

                                    Completed PGY-2 and PGY-3

                                    Huntington Memorial Hospital, Pasadena, CA


            6/01-6/02        Resident physician

                                    Completed PGY-1

                                    University of Southern California (USC), Los Angeles, CA



2/91-1/96        Medical School:

            MBBS (Bachelor of Medicine and Bachelor of Surgery)

                        Army Medical College, Rawalpindi, Pakistan


8/88-8/90        Undergraduate Degree:

                        Pre-Medicine Degree

                        DJ Sindh Government College, Karachi, Pakistan



  • Largest Single Institution Results of Revisional Bariatric Surgery. (Presented at IFSO in Portugal, 2007)
  • Case Report of Amyand’s Hernia with Appendicitis. (Surgical Rounds, 2007)





Presented Endoscopic Therapy for Actively Bleeding Marginal Ulcers. Our experience after 6,500 Roux-en-Y Gastric Bypass Surgeries" (X111 World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders, Beunos Aires, Argentina Sep. 2008)

Presented Laparoscopic Revision Gastric Bypass Surgery for Chronic Marginal Ulcers: A 10 year Experience” (X111 World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders, Beunos Aires Sep. 2008)


Presented an abstract on Unusual Complication of Retrocolic Roux-en-Y Gastric Bypass (SAGES - SOARD, April 2008)


Presented video on Laparoscopic Roux-en-Y bypass on a patient with the entire small bowel in a sac.(ASMBS, June 2008)


Ongoing Retrospective review of Hypothermia as a factor for post-op bleeding in Laparoscopic Roux En Y Gastric Bypass.


Ongoing Prospective randomized trial comparing outcome of standard Roux En Y Bypass to Rutledge Procedure for morbid obesity.


Abstract on Utility of Central Lymph Node Dissection for Papillary Thyroid Carcinoma.


Research Fellow; Dept of Colorectal Surgery USC, Los Angeles, CA            


Research in Microbiology/Virology, USC School of Medicine, Los Angeles, CA.


Research on Early Rejection of Renal Transplantation in Living Related Donors versus Cadaveric Transplant at Sindh Institute of Urology and Transplant Civil Hospital, Dow Medical College, Karachi, Pakistan.





  • American College of Surgeons (ACS)
  • Society of American Gastrointestinal and Endoscopic Surgeons (SAGES)
  • American Society of Metabolic and Bariatric Surgeons (ASMBS)
  • American Medical Association (AMA)