Get the facts about colonoscopy, including how and why it's done and doctors who perform the procedure.
- Bowel Incontinence Facts about bowel incontinence, including causes & who's most at risk.
- Chronic Idiopathic Constipation Learn about chronic idiopathic constipation, including treatment
- Colonoscopy Facts about colonoscopy, including how and why it's done.
- Crohn's Disease Facts about Crohn’s Disease, including how it affects the body.
- IBS Facts about Irritable Bowel Syndrome (IBS).
- View All Care Guides Prepare for your next visit with our extensive library of Care Guides
About Dr. Rehan S Ahmad MD
Dr. Rehan S Ahmad, MD is a Doctor primarily located in Portland, OR. He has 26 years of experience. His specialties include Colon and Rectal Surgery and Surgery. Dr. Ahmad is affiliated with Providence Portland Medical Center. He speaks English.
Book Online Now
Dr. Rehan S Ahmad has the following 2 specialties
- Colon and Rectal Surgery
Colorectal surgeons are doctors who perform surgery in order to correct problems with the anus, rectum or colon. These physicians perform colonoscopies, and other diagnostic procedures, in order to identify any issues that require surgical intervention. They then determine what type of surgical procedure would be best. The specialists also care for these patients post-operation to ensure proper healing and recovery.
Dr. Rehan S Ahmad has the following 13 expertise
- Bowel Resection
- Breast Cancer
- Colon Cancer
- Lung Cancer
- Rectal Pain
- Metastatic Breast Cancer
- Abdominal Pain
- Rectal Bleeding
Dr. Rehan S Ahmad is Board Certified in 1 specialty
See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.
Showing 5 of 5
I wish every Doctor was like Dr. Ahmad
Self-verified patient of Dr. Rehan S Ahmad - Posted on February 1st, 2018
Professional, compassionate, and thorough. After a series of lackluster Docs visiting Dr. Ahmad has been a breath of fresh air. He took the time to review my previous surgery charts and was fully informed before I even met with him. It was clear he had taken the time to review everything and even had some questions about my previous surgery to make sure he was up to date. He explained his findings clearly and presented options for treatment, thoroughly explaining their pros and cons. After we decided which direction to take he was able to perform the procedure then and there. I left the office with clear expectations for recovery and a deep respect for Dr. Ahmad. I wish every Doctor had his demeanor and compassion.
Self-verified patient of Dr. Rehan S Ahmad - Posted on May 30th, 2016
November 15, 2015
Self-verified patient of Dr. Rehan S Ahmad - Posted on November 15th, 2015
I highly recommend Dr. Ahmad for he is a very professional and extremely caring person. I am a retired registered nurse and moved to the New Windsor, N.Y. area of the Hudson Valley in July. Dr. Ahmad listened to my concerns regarding diabetes and I was able to gradually go off my insulin pump. He motivated me to continue to lose weight. Dr. Ahmad and his staff are very friendly, professional and supportive.
Self-verified patient of Dr. Rehan S Ahmad - Posted on September 15th, 2009
On-Time Doctor Award (2015)
Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores.
Patients' Choice Award (2015, 2016)
Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.
Compassionate Doctor Recognition (2015)
Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.
Dr. Ahmad is affiliated (can practice and admit patients) with the following hospital(s).
26 Years Experience
University Of Glasgow
Graduated in 1992
St Vincent Health Center
Dr. Rehan S Ahmad Accepts the Following Insurance
- Aetna Choice POS II
- Aetna Managed Choice POS Open Access
- Aetna Signature Administrators PPO
- CIGNA Open Access Plus
- CIGNA PPO
- First Health PPO
- Health Net OR CommunityCare
- Health Net OR PPO
- Multiplan PPO
- PHCS PPO
- PHCS PPO Kaiser
- PacificSource PSN
- PacificSource SmartChoice
- PacificSource SmartHealth Oregon Members
Providence Health System
- Providence PPO
Regence Health Plans
- Regence MyChoice NW
- Regence OR Preferred Provider Network
- UHC Choice Plus POS
- UHC Navigate HMO
- UHC Navigate POS
- UHC Options PPO
More about Dr. Rehan S Ahmad
Michael J. Kaempf, MD, is a Diplomate (Board Certified) of the American Board of Urology and a Fellow of the American College of Surgeons. He has been a Surgeon at Legacy Transplant Services since 2000, specializing in open living donor nephrectomies. Dr. Kaempf received his undergraduate degree from the University of Oregon in 1968 and earned his medical degree from the University of Oregon Medical School in 1972. He completed his internship and urology residency in 1977 at the University of Southern California, Los Angeles County Medical Center. Dr. Kaempf has a special interest in treating cancers, stones, infertility and impotence. He is a specialist in treating urologic cancers and diseases with robotic and laparoscopic surgery and donor nephrectomy. Dr. Kaempf has been recognized as one of the ‘Top Docs’ in urology several times in the last few years by local and national organizations. He is also a member of the medical honorary Alpha Omega Alpha.
Locations & DirectionsTHE COLON AND RECTAL CLINIC, 9155 SW Barnes Rd Ste 839, Portland, OR
Take a minute to learn about Dr. Rehan S Ahmad, MD - Colon and Rectal Surgery in Portland, OR, in this video.
Dr. Rehan S Ahmad is similar to the following 4 Doctors near Portland, OR.