Mark Lane Welton

Colorectal surgeon, Colon and rectal surgeon

Harry A. Oberhelman, Jr. Professor
4.5 out of 5
63 Patient Ratings
8 Patient Comments

Gastrointestinal (GI) Cancer Program

  • 875 Blake Wilbur Drive
  • Palo Alto, CA 94304
  • Phone: 650-498-6000
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Professional Education

  • Board Certification: General Surgery, American Board of Surgery (1992)
  • Residency: UCLA Medical Center (1992) CA
  • Board Certification: Colon and Rectal Surgery, American Board of Colon and Rectal Surgery (1994)
  • Fellowship: Barnes - Jewish Hospital (1993) MO
  • Internship: UCLA Medical Center (1985) CA
  • Medical Education: UCLA School of Medicine (1984) CA
  • B.S. (Honors), UC Davis, Human Development (1979)
  • M.D., UCLA, Medicine (1984)

Honors & Awards

  • Phi Kappa Phi, UC Davis (1979)
  • Alpha Omega Alpha, UCLA School of Medicine (1984)
  • Young Researcher Award, Research Foundation of the American Society of Colon & Rectal Surgeons (1998)
  • Distinguished Physician Award, Crohn's and Colitis Foundation of America (1998)
  • Best Basic Science Paper, National Meeting of American Society of Colon & Rectal Surgeons (1999)
4.6

Friendliness

4.6

Recommended to others

4.5

Explanations

4.5

Listens

4.5

Includes you in decisions

4.6

Clear Communication

4.7

Confidence in your doctor

3.9

Wait times

SHC Patient, Jan 2015

Definitely recommend!

SHC Patient, Oct 2014

Dr. Welton is one of the best doctors I have used before. Great personality.

SHC Patient, Sep 2014

Very thorough. He gives you a lot of confidence.

SHC Patient, Aug 2014

Dr. Welton is great! Smart & kind.

SHC Patient, Jun 2014

I don't feel we communicated honestly about anesthesia.

SHC Patient, May 2014

Dr. Mark Welton and Kristan Wheeler, NP were absolutely perfect.

SHC Patient, May 2014

Dr. Welton is wonderful, takes his time & answers your questions & some.

SHC Patient, Dec 2013

Dr. Welton is one of the best providers we have been too. Great job!

4.5 out of 5
63 Patient Ratings
8 Patient Comments

SHC Patient, Jan 2015

Definitely recommend!

SHC Patient, Oct 2014

Dr. Welton is one of the best doctors I have used before. Great personality.

SHC Patient, Sep 2014

Very thorough. He gives you a lot of confidence.

SHC Patient, Aug 2014

Dr. Welton is great! Smart & kind.

SHC Patient, Jun 2014

I don't feel we communicated honestly about anesthesia.

SHC Patient, May 2014

Dr. Mark Welton and Kristan Wheeler, NP were absolutely perfect.

SHC Patient, May 2014

Dr. Welton is wonderful, takes his time & answers your questions & some.

SHC Patient, Dec 2013

Dr. Welton is one of the best providers we have been too. Great job!